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Aeroflex 3900 Series Option Manual

Digital radio test set
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3900 Series
Digital Radio Test Set
TETRA Option Manual
1002-4401-3P0
Issue-4

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  • Page 1 3900 Series Digital Radio Test Set TETRA Option Manual 1002-4401-3P0 Issue-4...
  • Page 2 3900 Series Digital Radio Test Set TETRA Option Manual P UB LIS HE D BY Aer ofle x CO P YR IG HT © Aer ofle x 2006 All rig hts r eserved . No part of this publicat ion may be r epr oduced, stor ed in a r etr ieval syst em, or tr ansmitte d in any f orm or by any means, elect roni c, mechan ical, photo co pying, recor ding or other wi se wit hout the pri or p ermission of the p ublisher .
  • Page 3 Pre f ace A b ou t th i s M an u a l This ma nual d escribe s the use an d appl ication s of the 3900 T ETR A Syste ms. R efe r t o th e 3900 Ser ies Oper atio n Manua l for inf ormat ion o n use and o perat ion o f t he Te st S et.
  • Page 4 Pre fac e T HI S P AG E IN TEN TI ON AL LY L EFT BLA N K.
  • Page 5 Contents M a n u al L a yo u t Pr e fa ce Chapter 1 TETRA - General Informat ion G e n e r a l i n f o r m a t i o n c o n c e r n i n g t h e 3 9 0 0 T E T R A f e a t u r e s a n d c a p a b i l it i e s . Chapter 2 Common TETR A Operat io n I n f o r m a t i o n o n f ea t u r e s c o m m o n t o a l l T E T R A s y s t e m s .
  • Page 6 C o n t e n t s THI S PA GE IN TE NT IO NA LLY LEF T B LAN K.

  • Page 7: Table Of Contents

    T a b l e o f C o n t e n t s Chapter 1 TETRA - General Information In t ro d u c t ion ..........1-1 TET RA MS Syste m .
  • Page 8 T a b l e o f C o n t e n t s Chapter 2 Common TETRA Operation Ac c es si ng TE TR A S ys t e ms ....... . . 2-1 TE TR A Sy s t em T ile Com pos iti on .
  • Page 9 T a b l e o f C o n t e n t s Chapter 3 TETRA MS AutoTest Commands Int ro d uc t ion ..........3-1 S et t i n gs Com ma n ds f or G en er a l Us e/ In it i al iz a t io n .
  • Page 10 T a b l e o f C o n t e n t s Chapter 4 Common TETRA Configuration Tiles Com mon TE TR A Co nfig ur ati on Til e s ......4-1 C han ne l Pl a n s Co nfig ur ati on Til e .
  • Page 11 T a b l e o f C o n t e n t s Chapter 5 TETRA MS System Int ro d uc t ion ..........5-1 C onten ts .
  • Page 12 T a b l e o f C o n t e n t s C h ap te r 5 ( co n t ) Ne ig hbor C e ll B roa dc a st, C el l Sel e ct i on, C el l Re -s el ec ti on a nd C al l Re st o ra t i on 5-59 Con figur atio n for C ell Re- selectio n Test s .
  • Page 13 T a b l e o f C o n t e n t s Chapter 7 TETRA BS System Int ro d uc t ion ..........7-1 TE TR A BS D is p l ay L ay out .
  • Page 14 T a b l e o f C o n t e n t s Chapter 9 TETRA DM System Int ro d uc t ion ..........9-1 TE TR A DM Dis pl ay Lay ou t .

  • Page 15: In T Ro D U C T Ion

    Chapter 1 TETRA - General Information I n tr o d u c ti o n 3900 TET RA Syst ems pr ovide f eatur es f or testin g TE TR A T runked Mobile Ra dios and TE TRA B ase St ations.

  • Page 16: Tet Ra Ms Syste M

    T E T R A G e n e r a l I n f o r ma t i o n T E T R A M S S y ste m The TET RA MS System provid es th e fol lowi ng te st capa biliti es: Bas e s tat ion s im ul ation (M C CH , T CH /S , F AC CH ).

  • Page 17: Te Tra Bs T1 Sy S Tem

    T E T R A G e n e r a l I n f o r ma t i o n TE TRA BS T1 Sy s tem The TET RA BS T1 Syst em pr ovides t he f ollow ing t est ca pabilit ies: Base stat ion id entif ication (MC C, MNC , BC C) .

  • Page 18: Rece Iver Tests

    T E T R A G e n e r a l I n f o r ma t i o n Re ce iv e r Te st s The signal gener ator w ithin the Test Set pro duces t he f ollow ing sig nals: S i m u l a t e d b a s e s t a t i o n M a i n C o n t r o l C h a n n e l ( M C C H ) S i m u l a t e d b a s e s t a t i o n T r a f f i c C h a n n e l ( T C H ) T 1 T e s t S i g n a l s T y p e s 1 , 2 , 3 , 4 , 1 5 a n d 1 7 a s d e f i n e d in E N 3 0 0 3 9 4- 1 f o r m o b i l e...

  • Page 19: Remo Te O Per Atio N

    T E T R A G e n e r a l I n f o r ma t i o n RF Co nne ct i ons P r i o r t o t e s t i n g , c o n n e c t t h e 3 9 0 0 a n d t h e e q u i p m e n t u n d er t e s t w i t h a s u i t a b l e R F c a b l e . R e f e r t o t h e 3 9 0 0 S e r i e s O p e r a t i o n M a n u a l , T e s t S e t u p i n C h ap t e r 1 , t o id e n t i f y t h e a p p r o p r i a t e R F c o n n e c t o r s ( T/R C onnecto...
  • Page 20 T E T R A G e n e r a l I n f o r ma t i o n T HI S P AG E IN TEN TI ON AL LY L EFT BLA N K.

  • Page 21: Ac C Es Si Ng Te Tr A S Ys T E Ms

    Chapter 2 C o m m o n T E TR A Op er at i on A cc es si n g T E T R A S ys te m s TET RA S y st ems ar e accessed fr om the CO NFIG men u. To se lect o ne of the TE TRA syste ms: Pr ess th e C ON FIG key on the 3 900 t o access the C O NF IG Flo ating menu.

  • Page 22: Te Tr A Sy S T Em T Ile Com Pos Iti On

    C o m m o n T E T R A O p e r a t i o n A fte r a TET RA S yst em is se lected the Test Set loads the TET RA Syst em, con figur ed t o th e last used sett ings.

  • Page 23: Manual - T Iled

    C o m m o n T E T R A O p e r a t i o n Ma n u al - T i l ed M an u a l - T i l e d D i s p l a y M o d e a l l o w s a c c e s s t o T E S T m o d e f u n c t i o n s . T i l e c o n f i g u r a t i o n v a r i e s a c co r d i ng t o t h e T E T R A s y s t e m s e l e c t e d .

  • Page 24: Common Sof T K Eys

    C o m m o n T E T R A O p e r a t i o n S et t i n g t h e M a rk e rs T o s e t t h e p o s i t i o n o f M k r 1 o r M k r 2 , m o v e t h e f o c u s t o t h e M k r 1 o r M k r 2 bo x . U s e t h e R ota ry Con tro l Kn ob t o i n c r e m e n t o r d e cr e m e n t t h e s y m b o l v a l u e o r e n t e r a n e w s y m b o l v a l u e u s i n g...

  • Page 25: Ch A N N El P L Ans

    C o m m o n T E T R A O p e r a t i o n C h an n el P l a ns To t est a mobile tha t is designed to use a standar d T ETR A Cha nnel P lans, select the mobile’s Cha nnel Plan fr om th e C hannel Plan Tile .

  • Page 26: Expla Nation Of Cha Nnel P Lans

    C o m m o n T E T R A O p e r a t i o n Ex p l ana t i o n o f C h a n n e l P l ans The Cha nnel P lan ma ps the uplin k (MS Tx) fr equency and t he d ownli nk (MS R x) f requ ency to a Cha nnel Nu mb er.

  • Page 27: Impor Ting Cha Nnel Plans

    C o m m o n T E T R A O p e r a t i o n Some TET RA r adios ha ve fle x ible R F archit ectur e and ar e capabl e of sett ing t heir rece iver a nd tr ansmitte r f requ encies in depende ntly a t an y fr equency w ith in t heir suppor ted fre quency r ange, sometimes over a n exte nded r ange covering more than one C hann el Pl an, e .g.
  • Page 28 C o m m o n T E T R A O p e r a t i o n Du p le x S pa ci ng ( S ys I n f o) S p e c i f i e s t h e s e p a r a t i o n b e t w e e n t h e d o w n l i n k ( m o b i l e R x ) f r e q u e n c y a n d t h e u p l i n k ( m o b i l e T x ) f r e q u e n cy , r a n g e 0 t o 7 .
  • Page 29 C o m m o n T E T R A O p e r a t i o n Lowe s t C h a nne l Down li nk Fre que nc y T h i s p a r a m e t e r e s t a b l i s h e s t h e m a p p i n g b e t w e e n C h a n n e l N u m b e r s a n d f r e q u e n c i e s f o r a N e w C h a n n e l P l a n .
  • Page 30 C o m m o n T E T R A O p e r a t i o n A T E T R A sy s t e m m a y h a v e g a p s i n i t s a l l o c a t i o n o f f r e q u e n c y c h a n n e l s r a t h e r t h a n b e in g a l l o c a t e d a s a c o n t i g uo u s b l o c k o f s p e c t r u m , b u t a s e p a r a t e ch a n n e l b l o ck d o e s n o t n e ed t o b e d e f i n e d i f t h e C h a n n e l N um b e r i n g in c l u d e s t h e n o n - a l l o c a t e d c h a n n e l s .

  • Page 31: Sys I Nfo Par Ameter S

    C o m m o n T E T R A O p e r a t i o n N e w C h a n n e l P l an E xa m p l es R e f e r t o t h e e x a m p l e s e q u en c e s b e l o w t o c o n f i g u r e t h r ee u s e r d e f i n e d C h a n n e l P l a n s. E xa mp le 1 The fir st exampl e sets up a TET RA 380 -400 -6.
  • Page 32 C o m m o n T E T R A O p e r a t i o n E xa mp le 2 The second e xample set s up the sa me C hannel Plan based on t he T ETR A 380-4 00 +1 2.5 Chan nel Pla n.
  • Page 33 C o m m o n T E T R A O p e r a t i o n E xa mp le 3 The thir d exampl e sets up a 460 MH z C hanne l Pl an w ith 7 MH z duple x spacing wit h r everse oper ation .
  • Page 34 C o m m o n T E T R A O p e r a t i o n Ch a n n el P l an Di sp la y E x am p le s F i g . 2 - 8 s h o w s a n e w C h a n n e l P l an T i l e r e a d y t o b e c r e a t e d b y s e t t i n g t h e f i e l d s t o t h e r e q u i r e d s e t t i n g s a n d e n t e r i n g t h e n e w C h a n n e l P l a n n a m e .
  • Page 35 C o m m o n T E T R A O p e r a t i o n F i g . 2 - 9 sh o w s t h e s a m e C h a n n e l P l a n T i l e r e a d y t o b e e d i t e d . E d i t i n g t h e C h a n n e l P l a n m ai n t a i ns t h e n a m e , b u t t h e o r i g i n a l C h a n n e l P l a n c o n f i g u r a t i o n i s l o s t .

  • Page 36: Da Ta D Is Pla Y M Ode

    C o m m o n T E T R A O p e r a t i o n D at a D i s p l ay M od e Dat a D isplay mode is opened fr om the TE ST float ing men u. To se lect D ata Di splay mode : Pr ess th e TE ST Key once or t wice, depe nding on cur rent ope rati ng mode.

  • Page 37: Cap Tur Ing D Ata Disp Lays

    C o m m o n T E T R A O p e r a t i o n C a p t u r i n g D at a D i spl a ys The top part of the Tile displays d emodulat ed bu rst data; the low er part displ ays the same da ta follo wing de- scramblin g and channel decodi ng.

  • Page 38: Dat A D Isplay File Format

    C o m m o n T E T R A O p e r a t i o n Da ta Di s p l ay F il e F orm a t [S ave A s] a llows capt ured data to be saved to t he T est Set as a csv o r txt file. The sa ved f ile ca n be expor ted vi a th e U tilit ies Fi le Manag ement featu re.
  • Page 39 C o m m o n T E T R A O p e r a t i o n TXT Fi le E xamp le: = == = = = = = == = = = = == = = = = = == = = = = == = = = = = == = = = = == = = = = = == = = = = == = = = = == = = = = = == = = = = == = = = = = = C o u n t = 1 M ul t i F r a m e = 3 1 F r a m e = 1...
  • Page 40 C o m m o n T E T R A O p e r a t i o n C S V F i l e F o r m a t C S V f i l e s a r e d i s p l a y e d i n t h e f o l l o w i n g f o r m a t : T e s t _ m o d e , M N , F N , T N , S S N , R e l - t i m e ( m s ) , T S , R A M P _ U P , R A M P _ D O W N , N U M _ B I T S , R A W _ D A T A w h e r e : t e s t _ m o d e =...
  • Page 41 C o m m o n T E T R A O p e r a t i o n D e m o d u l at e d B u r s t D a t a T y p e s D i s p l a y e d I n d i c a t i o n F u l l T i t l e a n d C o m me n t s B l o c k s a n d B i t s...
  • Page 42 C o m m o n T E T R A O p e r a t i o n T HI S P AG E IN TEN TI ON AL LY L EFT BLA N K. 2-22...

  • Page 43: Int Ro D Uc T Ion

    Chapter 3 TETRA MS AutoTe st Comma nds I n tr o d u c ti o n This chapter descr ibes t he A utoT est co mm an ds th at can be u s ed in conjunct ion w ith the TE TRA MS Syste m.

  • Page 44: Fix E D P A R Am Ete R S

    T E T R A M S A u t o T e s t C o m ma n d s F i xe d P a r am et er s The large major ity o f TE TR A MS par amete rs ar e con trol led by the Aut oTest prog rammer . How ever, wit hin Auto Test, the foll owin g par ameter s have fixed values: P a r a m e t e r F i x e d V a l u e...

  • Page 45: R Em Ote Co Mma Nd Te S T S

    T E T R A M S A u t o T e s t C o m ma n d s R e m o t e C o m m an d T es ts Po we r L ev el T es ts te s t_ p o w e r _ le v e l_ a v g te s t_ p o w e r _ le v e l_ m a x te s t_ p o w e r _ le v e l_ m i n...

  • Page 46: P Owe R P Rof Ile T Ests

    T E T R A M S A u t o T e s t C o m ma n d s Po we r P r o fi l e T e s ts te s t_ p o w e r _ p r o fi l e S ummar y T h e t e s t _ p o w e r _ p r o f i l e c o m m a n d c h e c k s t h e c o n f o r m a n c e o f t h e m o b i l e ’...

  • Page 47: Bur St T Iming T Ests

    T E T R A M S A u t o T e s t C o m ma n d s Bu rst Timin g T e sts test_b urst_timing _avg test_bu rst_timing _wc Sum mary T h e t e s t _ b u r s t _ t i m i n g c o m m a n ds m e a s u r e t h e s y m b o l t i m i n g o f t h e b u r s t s f r o m t h e m o b i l e , m ea s u r e d w i t h r e sp e c t t o t h e s i g n a l t r a n s m i t t e d b y t h e T e s t S e t .

  • Page 48: Fre Quency E Rr Or Tests

    T E T R A M S A u t o T e s t C o m ma n d s F r eq u e n c y E r ror T e st s test_freq _error_a vg test_freq_ error_w c Sum mary T h e t e s t _ f r e q _ e r r o r c o m m an d s d e t e r m i n e t h e a c c u r a c y o f t h e r a d i o f r e q u en c y t r a n s m i t t e d...

  • Page 49: Ector E Rro R R M S Tests

    T E T R A M S A u t o T e s t C o m ma n d s Ve c t o r Er r o r R M S T es t s test_v ector_e rro r_rms_av g test_ve ctor_erro r_ rms _max Sum mary T h e t e s t _ v e c t o r _ e r r o r _ r m s co m m a n d s m e a s u r e t h e v e c t or e r r o r o f t h e r e c e i v e d s y m b ol s...

  • Page 50: Vect Or Err Or Pea K Tests

    T E T R A M S A u t o T e s t C o m ma n d s Ve c to r Er r o r Pe a k T e sts test_v ector_e rro r_pea k_av g test_ve ctor_erro r_ peak _max Sum mary T h e t e s t _ v e c t o r _ e r r o r _ p e a k_ x x x c o m m a n d s m e a s u r e t h e v e c t o r e r r o r o f t h e r e c e i ve d...

  • Page 51: Resi Dual C Ar Rier Test S

    T E T R A M S A u t o T e s t C o m ma n d s R e si d u a l C a r r ie r T es t s test_res id ual_c arrie r_avg test_res id ual_ca rrie r_ ma x Sum mary T h e t e s t _ r e s i d u a l _ c a r r i e r co m m a n d s d e t e r m i n e t h e m a g n i t u d e o f t h e o f f s et r e q u i r e d t o...

  • Page 52: Rx Meas - Be R Tests

    T E T R A M S A u t o T e s t C o m ma n d s Rx M ea s - BE R Te sts test_rx_ me as_be r <rf gen lev el> [clas s0] [c lass1] [class 2] Sum mary T h e t e s t _ r x _ m e a s _b e r c o m m a n d s c h e c k t h e m o b i l e r e c e i v e r ' s b i t e r r o r r a t e f o r C l a ss 0 , a n d / o r C l a ss 1 a n d / o r C l a s s 2 b i t s a t t h e R F g e n e r a t o r l e v e l s p e c i f ie d .
  • Page 53 T E T R A M S A u t o T e s t C o m ma n d s Res ult s I f t e s t c o m p l e t e s … E x a m p l e R x B ER , C H 964/ 3 R CA RF Gen L ev -1 15.0 dBm R e s u l t s o f (...

  • Page 54: Rx Meas - Rb Er Te Sts

    T E T R A M S A u t o T e s t C o m ma n d s Rx M ea s - RBE R Te st s test_rx_ me as_rb er <rf gen le vel> [mer] [class0 ] [class 1] S ummar y T h e t e s t _ r x _ m e a s _r b e r c o m m a n d c h e c k s t h e m o b i l e r e c e i v e r ' s r es i d u a l b i t er r o r r a t e f o r M E R a n d / o r C l a s s 0 a n d / o r C l a s s 1 b i t s .
  • Page 55 T E T R A M S A u t o T e s t C o m ma n d s R esul ts I f t e s t c o m p l e t e s … E x a m p l e R x R BE R, CH 96 4/3 PLxx - 115.
  • Page 56 T E T R A M S A u t o T e s t C o m ma n d s R e g is t r a t i o n T es t test_reg istratio n [te st_mode] S ummar y T h e t e s t _ r e g i s t r a t i o n c o m m a n d c h e c k s t h e a b i l i t y o f t h e m o b i l e t o R e g i s t e r ( I T S I A t t a c h ) a t P o w e r o n .

  • Page 57: Reg Istra Tion Test

    T E T R A M S A u t o T e s t C o m ma n d s R elat ed Scr ipt C omman ds ( cont ) C o m m a n d P a r a m e t e r s D e f a u l t E q u i v a l e n t T i l e...

  • Page 58: P Lace C Alls Fro M 3900 Test

    T E T R A M S A u t o T e s t C o m ma n d s Pl a ce Cal l s F r o m 3 90 0 T e st test_tes ts et_call <ty pe> [chec k | n oche ck] Sum mary T h e t e s t _ t e s t s e t _ c a l l c o m m a n d c h e c k s t h e a b i li t y of t h e m o b i l e t o r e c e i v e a c a l l f r o m a B a se S t a t i o n .
  • Page 59 T E T R A M S A u t o T e s t C o m ma n d s Res ult s I f t e s t c o m p l e t e s . . . E x a m p l e Within limits T est S et Call , G R OU P CH 964 /3 P L04...

  • Page 60: Pla Ce Ca Lls Fr Om Mobi Le Te St

    T E T R A M S A u t o T e s t C o m ma n d s Pl a ce C al l s F r o m Mo b i l e T e s t test_mobile_c all <type >...

  • Page 61: Cal L C Lear Down Fr Om 3900 Test

    T E T R A M S A u t o T e s t C o m ma n d s C a ll C l ea r d o w n F r o m 3 90 0 T e s t test_testse t_clear Sum mary T h e t e s t _ t e s t s e t _ c le a r c o m m a n d c h e c k s t h e a b i l it y o f t he m o b i l e t o e n d a c a l l o n i n s t r u c t i o n...

  • Page 62: Cal L C Lear Down Fr Om Mobile Test

    T E T R A M S A u t o T e s t C o m ma n d s C a ll C l ea r d o w n F r o m M o b il e T es t test_mob ile_ clear Sum mary T h e t e s t _ m o b i l e _ cl e a r co m m a n d c h e c k s t h e a b i l i t y o f t h e m o b i l e t o e n d a c a l l .

  • Page 63: D Ere Gistr Ation Test

    T E T R A M S A u t o T e s t C o m ma n d s D e re g i st r at i o n T e st test_d eregistration Sum mary T h e t e s t _ d e r e g i s t r a t i o n c o m m a n d c h e c k s t h e a b il i t y o f t h e m o b i l e t o d e r e g i s t e r f r o m a b a s e s t a t i o n a f t e r r e c e i v i n g t h e a p p r o p r i a t e i n s t r u c t i o n .

  • Page 64: S Peech Qua Lity / To Ne / Sile Nce Te St

    T E T R A M S A u t o T e s t C o m ma n d s Sp ee ch Q u al i t y / T o n e / S i l en c e T e st test_a udio <type>...
  • Page 65 Chapter 4 C o m m o n T E TR A C on f i gu r a ti o n T il es C o m m o n T E T R A C o n fi g u r a ti o n T i l e s TET RA MS and BS Syste ms use C onfi gurat ion Tiles t hat contai n TE TR A B ase S tat ion an d Mobil e para m eter s.

  • Page 66: C Han Ne L Pl A N S Co Nfig Ur Ati On Til E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s C h a n n el P l an s C on f i g u r at i o n T i l e F i g .

  • Page 67: Tetra Bs And Bs T1

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s TETRA BS and BS T1 Con figur ing Chan nel P lans f or TET RA BS an d BS T1 is simil ar t o conf igur ing t hose f or TET RA MS, wit h t he f ollow ing n oted exception s: T h e T e s t S e t R F A n a l yz e r f r e q u e n c y m u s t be s e t t o m a t c h t h e f r e q u e n c y o f t h e b a s e s t a t i o n t r a n s m i t t e r .

  • Page 68: Tet Ra Ms T1 System Id & Access P Aramet Ers Con Figur Ation Tile

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Mobi le N etw or k Cod e ( MN C ) S e t s t h e M N C s e n t t o t h e m o b i l e i n t h e B r o a d c a s t S y n c h r o n i z a t i o n I n f o r m a t i o n.

  • Page 69: Tet Ra B S S Ystem I D Conf Igur Ation Tile

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T E T R A B S S y ste m ID C o n f i g u r at io n T i l e Con figur ing S ystem ID P aramet ers f or T ETR A B S i s similar to conf iguri ng tho se for TE TRA MS, wit h the follo wing note d except ions: T E T R A B S i s l i m i t ed t o B a s e S t a t i o n I d e n t i t y P a r a m e t e r s.

  • Page 70: Mo Bil E P A Ra Me T E Rs Co Nf Ig Ur At I O N Til E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s M ob i l e P ar a m et er s C on f i g u r at i o n T i l e The Mobile Par ameter s Tile allow s cha nges t o be made t o th e mobile rad ios’s S SI, GSS I, Pow er Cl ass and Receive r C lass.

  • Page 71: Tetra Ms T1

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s R ec ei v er C la s s T h e R e c e i v e r C l a ss o f t h e m o b i le i n d ic a t e s t h e m o b i l e ’ s r e c e i v e r s e n s i t i v i t y . T h e R e ce i v e r C l a s s s e t t i n g i s u s e d b y t h e T e s t S e t t o d e t e r m i n e t h e l i m i t s u s e d f o r R x B E R / R B E R / M E R M ea s u r e m e n t s .

  • Page 72: Cal L Type Par Amete Rs

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s C a ll T yp e P ar a me t e r s T he fo llow ing t ables sh ow the Call Type para me ters for each call t ype, wit h the def ault values a nd availab le r anges, or pre- confi gured values wher e a pprop riat e.

  • Page 73: Ca Ll T Ime R S & Tr Unk In G Con F Ig U Ra T I O N T Il E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Us e r De f in ed U s e r D e f i n e d c a l l t y p e s a l l ow a c a l l t y p e t o b e s e t up f o r s p e c i f i c r e q u i r e m e n t s . A v a i l a b l e p a r a m e t e r s a r e : P a r a m e t e r D e f a u l t s o r...
  • Page 74 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Quasi- tr ansm issio n M ob i l e i s a l l o w e d t o s t a y o n t h e T r a f f i c C h a n n e l, w h i c h b e c o m e s a n F A C C H , b u t r e t u r n s t o M C C H w h e n t h e Q u a s i - T r a n sm i s s i o n T r u n k i n g ( Q T T ) h a n g t im e r e x p i r e s .
  • Page 75 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Co nti nuou s Mode W h e n t h e P T T b u t t o n o f t h e m o b i l e u n d e r t e s t i s r e l e a s e d , t h e T e s t S e t i m m ed i a t e ly s i m u l a t e s a n o t h e r u s e r t a l k i n g f o r a n i n de f i n i t e l e n g t h o f t i m e .
  • Page 76 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T e st S et C a l l A b o r t Mo d e W h e n a H o o k S i g n a l i n g C a l l i s s e t u p f r o m t h e T e s t S e t t o t h e m o b i l e , t h e m o b i l e e n t e r s t h e A l e r t i n g S t a t e a n d t h e T e s t S e t w a i t s f o r t h e u s e r t o a n s w e r t h e c a l l o n t h e m o b i l e .

  • Page 77: Me S Sa Ge S C Onfi Gur Ati On Ti Le

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s M es sa ge s Co n f i g u r at i o n T i l e The Messages C onf igur ation Tile is con figur ed to mee t t he r equir ements of the message type to b e used for test ing.

  • Page 78: Sd S Type 1 , 2 & 3 Messages C Onfigu Rat Ion T Ile

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s SD S T y p e 1 , 2 & 3 M e ss ag es C o n f i g u r at io n T i l e F i g .

  • Page 79: Sd S Type 4 Messages C Onfigu Rat Ion T Ile

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s SD S T y p e 4 M es sa g e s C o n f igu ra t i o n T i l e Ther e ar e f our diff erent S DS Type 4 sub types which are selecte d fr om t he Message Type drop -dow n menu.
  • Page 80 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Te x t C odi ng S e l e c t s i f t h e t e xt m e s s a g e i s s e n t t o t h e m o b i l e i n s t a n d a r d 8- b i t T E T R A c o m p a t i b l e t e x t c o d in g o r 7 - b i t G S M c o m p a t i b l e t e x t c o d i n g .
  • Page 81 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Ty pe 4 Sim p l e Te xt Me s sa ge s C onfi gurat i on Ti le Use Type 4 S imple T ext Message s to send a text message to a mobile that does not suppor t S DS Tra nsport Layer ( SD S- TL) prot ocol o pera tions.
  • Page 82 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s [ S et M es s ag e T o] S oft Ke y O p e n s a s o f t ke y s u b - m e n u t h a t s e l e c t s f r om t h e f o l l o w i n g p r e - d e f i n e d m es s a g e s : [Lo ng Def ault Mess age] T h i s S D S t y p e 4 s i m p le t e x t m e s s a g e w a s s e n t b y t h e T e s t S e t a n d is o n e hu n d r e d a n d...
  • Page 83 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s [ S et M es s ag e T o] S oft Ke y O p e n s a s o f t ke y s u b - m e n u t h a t s e l e c t s f r om t h e f o l l o w i n g p r e - d e f i n e d m es s a g e s : [Lo ng Def ault Mess age] 8 2 0 2 0 1 0 1 5 4 6 8 69 7 3 2 0 5 3 4 4 5 3 2 0 7 4 7 9 7 0 6 5 2 0 3 4 2 0 6 D 6 5 7 3 7 3 6 1 6 7 6 5 2 0 6 9 6 E 2 0 6 8 6 5 7 8 2 C 2 0 7 7...
  • Page 84 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T y p e 4 O t h er S D S - T L Me s sa g e C o n f i g u r a t i o n T i l e U s e T y p e 4 O t h e r S D S - T L m e ss a g e s t o d e f i n e c u s t o m a p p l i c a t i o n d a t a c o n t e n t , b u t u se t h e T e s t S e t t o h a n d l e t h e S D S T r a n s p o r t L a y e r ( S D S - T L ) p r o t o c o l p r oc e s s e s .
  • Page 85 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Ca ll in g P a r t y E S N A n E S N i s r eq u i r e d w h e n t h e T e s t S e t s i m u l a t e s a n S D S M e s s a g e m a d e t o a m o b i l e t h r o u g h a P S T N G a t e w a y ( e .

  • Page 86: N Ei Ghbo R Ce Ll I Nfo Co Nfig Urat I On Til E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s N e i g h b o r Ce l l I n f o C on f i g u r at i o n T i l e The 3900 su pport s N eighbo r C ell Bro adcast functi on w h ich i s used to in form the mobile about base stat ions in cells a djoining the cell cu rr ently se rving the mobile.
  • Page 87 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Base Ser vices S ystem I nfor m ation para m eter s, inclu ding defaul t set tings and ava ilable optio ns, ar e show n in the follow ing table : P a r a m e t e r D e f a u l t...
  • Page 88 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Ci rc ui t M od e Da ta S e rv ic e I n d i c a t e s i f t h e b a s e s t a t i o n su p p o r t s C i r c u i t M o d e D a t a C a l l s .

  • Page 89: Bs P Ar A Me Ter S C Onfi Gur Ati On Ti Le

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s B S P ar a m et er s C o n fi g u r a ti o n T i l e The BS Par ameter s T ile infor m s t he Test Set o f the Pow er C lass Rec e iv er Cl as s...

  • Page 90: Tx M Ea S U R Em En T S L I Mit S Co Nf Ig Ur At I On Til E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T x M e as ur em e n ts L i m i t s C o n fi g u r a ti o n T i l e The Tx Measur ement s Tile defi nes P ass/Fail lim its that ar e appl ied t o measur ements on t he T x Measure m ents, Mo dulati on Accur acy and Pow er Pro file T iles.

  • Page 91: Limit Set Tings

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s L i mi t S e t t i n g s P o w e r P ro f i l e L e ad i n g / T r a il in g I n d i c a t o r s F i g .
  • Page 92 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Up p er and Lo w er Lim it s L im it P oint F i g .
  • Page 93 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Mo dul at i on Ac c ura c y F i g . 4- 1 9 T E T R A M S R o t a t e d V e ct o r T i l e - P e a k L i m i t S h o w n V ec t or P e a k S p e c i f i e s t h e u p p e r l i m i t f o r t h e P e a k V e c t or E r r o r m e a s u r e m e n t .

  • Page 94: Rx M E As Ur E Me Nt L Im Its C Onfi Gur At Ion Ti Le

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s [In iti al ize F ro m] Soft Ke y P r e s s t h e [ I n i t i a l i ze F r o m ] s o f t k e y , f o l l o w e d b y e i t h e r t h e [ N o r m a l ] o r [ E x t r e m e ] s o f t k e y t o i n i t i a l i ze t h e l i m it s t o t h e d e f a u l t s e t t i n g s .
  • Page 95 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s Rece iver Class limits cu rre ntly b eing u sed ar e f lagged on t he R x Measur ements Tile as show n i n Fig.
  • Page 96 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s BE R C la ss 2 Rx C la s s A, B a nd E T h e s e l i m i t s a r e a p p l i e d t o t h e B E R m e a s u r e m e n t s p e r f o r m e d o n t h e C l a s s 2 ( h i g h l y p r o t e c t e d ) b i t s i n t he T E T R A s p e e c h f r a m e w h e n a d u p l e x c a l l i s i n p r o g r e s s a n d t h e m o b i l e u n d e r t e s t i s p e r f o r m i n g B E R T T L o o p b a c k ( i f s u p p o r t e d ) .

  • Page 97: Tet Ra Ms T1 Rx Mea Su Rement S Limit S Co Nfigur Atio N Til E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T E T R A M S T 1 R x M ea su r e m ent s L i m it s C o n f ig u ra t i o n T i l e The TET RA MS T1 R x Measur ement s Limits Con figur ation Tile is simil ar t o t he TE TR A MS R x Measure m ents L imits C onfi gurat ion Tile w it h the foll owin g except ions: T h e R x M e a s u r e m e n t s L i m i t s C o n f i g u r a t i o n T i l e s e t s t h e e r r o r p a s s l i m i t s f o r di f f e r e n t T 1...

  • Page 98: O Ffs Ets Conf Igur A T Io N T Il E

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s O f fs et s C o n fi g u r a ti o n T i l e The Of fsets Con figur atio n Tile allow s use r t o of fset the RF Genera tor Output Level, R F A nalyzer Inpu t Level and T iming Mea su rement D elay t o compensa te f or exter nal de vices or condit ions.

  • Page 99: Af M Ea S Ur Em Ent S/ Lim Its

    C o m m o n T E T R A C o n f i g u r a t i o n T i l e s A F M e a s u r e m e n t s/ L i m i t s The AF Measure me nts/Li mi ts C onfig urat ion T ile set s par ameter s used wh en making Aud io measure m ents i n TE TR A MS and BS Syst ems.
  • Page 100 C o m m o n T E T R A C o n f i g u r a t i o n T i l e s T HI S P AG E IN TEN TI ON AL LY L EFT BLA N K. 4-36...

  • Page 101: Int Ro D Uc T Ion

    Chapter 5 T ETR A MS Sy stem I n tr o d u c ti o n The 3900 TET RA MS System provid es fea ture s for te st ing TET RA Mobiles in no rmal opera ting mo de. Mobiles wit h T1 Test capabil ity can be t ested using the TET RA MS T1 S ystem The TET RA MS System provid es the fol lowi ng te st capa biliti es:...

  • Page 102: Te Tr A Ms Di Spl A Y La You T

    T E T R A M S S y s t e m D i sp la y L a yo u t TETRA MS Fig. 5- 1 show s TE TR A MS S yst em in Manual - T iled d isplay mod e, w ith the Tiles minimized. Section A Section B Soft...

  • Page 103: Rf S Et T Ing S Til E

    T E T R A M S S y s t e m R F S e t t i n gs T i l e The RF Sett ings T ile is u sed to set t he C ontr ol C hannel , Tr affi c Cha nnel a nd oth er pa ramet ers use d for test ing the mobi le.
  • Page 104 T E T R A M S S y s t e m Con t ro l Cha nne l W h e n N o P l a n i s se l e c t e d o n t h e C hanne l Pl ans C onfig urat ion T ile , t h is f i e ld s p e c i f i e s a C h a n n e l N u m b e r t h a t s e t s t h e f r e q u e n c y o f t h e T es t S e t ’...
  • Page 105 T E T R A M S S y s t e m Du p le x S pa ci ng T h i s b u t t o n i s a v a il a b l e w h e n N o P la n i s s e l e c t e d o n t he C hann el P lans Co nfigur atio n T ile, a n d L o c ke d i s s e l e c t e d o n t h e D u p l e x S p a c i n g L o c k e d / U n l o c k e d o p t i o n bu t t o n .
  • Page 106 T E T R A M S S y s t e m S o f t K e ys [ R F G e n ] S o f t K e y C o n t r o l s t h e s t a t u s o f t h e R F S i g n a l G e n e r a t o r o ut p u t . [ P re - A m p ] S o f t K e y T h e 3 9 0 0 i s e q u i p p e d w i t h a n i n t e r n a l 1 5 d B b r o a d b a n d a m p li f i e r t h a t a f f e c t s t h e Co nnector...

  • Page 107: Bu R S T T Il E

    T E T R A M S S y s t e m B u r s t T i l e The Bur st Tile pr ovides a gr aphic rep resent ation of a TE TRA sig nal burst acr oss act ive t imeslots. When a TE TR A signal is re ce ived, the co lor- coded, hor izont al band is ge nerat ed f rom r ight to left on the display Tile.

  • Page 108: Me A Su Re Me N Ts T Il Es

    T E T R A M S S y s t e m M ea su r e m en t s T i l e s Ther e ar e sever al t ypes of Measur ement Tiles wit hin e ach TE TR A S ystem. Th ese Ti les displ ay the resul ts of measur ements ma de t o the signal s pro duced b y the Mobile Sta tion under test .

  • Page 109: Tx Measu Rement S Tile

    T E T R A M S S y s t e m T x M e a su r e m ent s T i le Dur ing regi strat ion, call set up , or w hile tr ansmitti ng dur ing a call , t he mobi le tr ansmits bur st s to the Test Set allo wing the tr ansmitte r R F paramet ers to b e measur ed.
  • Page 110 T E T R A M S S y s t e m P o w e r T h e P o w e r M e a s ur e m e n t s ho w s t h e a v e r a g e p o w e r d u r i n g t h e m e a s u r e d b u r s t . T h i s m ea s u r e m e n t i s t a k e n o v e r t h e u s a b l e p a r t o f t h e b u r s t ( a l l m o d u l a t i o n s y m b o l s S N 0 ~ S N m a x ) m ea s u r e d a t t h e s y m b o l p o i n t s t h r o u g h a T E T R A f i lt e r ( R o o t N y q u i s t , α...

  • Page 111: Rx Measureme Nts T Ile

    T E T R A M S S y s t e m Rx M ea su r e m ent s T i l e The Recei ver S ensit ivity o f th e mobil e may be test ed usin g a BER mea su rement in which PR BS fr ames sent t o t he mo bile by t he Test Set ar e ret urned to it by the R F t ransmissio n f rom the mobile.
  • Page 112 T E T R A M S S y s t e m TET RA Mobi le r eceiver s ar e spe c ified as one o f t hree r eceiver per for ma nce cla sse s ( A, B or E) w ith diff eren t B ER /MER pe rfor mance r equir ement s.

  • Page 113: Pow Er Measur Ement Tiles

    T E T R A M S S y s t e m Po we r M ea su re m ent T il e s P ow e r P ro f il e Ful l Ti le The Pr ofile Full Tile shows in g raphic for m , t he pr ofile of the signal burst s that make up th e signa l fr om a T ETR A Mobile.
  • Page 114 T E T R A M S S y s t e m O v er n B ur st s T h e O ve r n B u r s t s s e t t i n g a f f e c t s t h e d i s p l ay e d P o w e r P r o f i l e , P a s s / F a i l a s s e s s m e n t a n d B u r s t P o w e r m e a s u r e m e n t .
  • Page 115 T E T R A M S S y s t e m S o f t K e ys [A ccumu lat e] S of t K ey W h e n [ A c cu m u l a t e ] i s O N , t h e t r a c e i s n o t c l e a r e d a t t h e e n d o f e a c h s w e e p , s h o w i n g e a ch s u b se q u e n t t r a c e o n t h e d i s p l a y .

  • Page 116: Modulat Ion A Ccura Cy Tiles

    T E T R A M S S y s t e m S o f t K e ys [H or izont al] S oft K ey A c c e s s e s a s u b - m e n u o f so f t k e y s t h a t ad j u s t t h e s i g n a l ’s h o r i z o n t a l p o s i t i o n o n t h e d i s pl a y f i e l d .
  • Page 117 T E T R A M S S y s t e m P h a se E r r o r T il e P h a s e E r r or i s t h e a m o u n t b y w h i c h t h e s i g n a l l e a d s o r l a g s f r o m t h e i d e a l s i g n a l . T h e r e a d i n g i s ex p r es s e d a s a p o si t iv e ( a n t i - c l o c k w is e m o v e m e n t ) o r n e g a t i v e ( c l o c k w i s e m o v e m e n t ) a n g l e .
  • Page 118 T E T R A M S S y s t e m Ma g n i t u d e E rr o r T i l e M ag n i t u de E r r o r i s t h e a m o u n t b y w h i c h t h e s i g n a l d i f f e r s f r o m t h e m a g n i t u d e o f t h e i de a l s i gn a l .
  • Page 119 T E T R A M S S y s t e m Tr aj ec tor y T ile T h e T r a j e c t o r y T i l e d is p l a y s t h e a c t u a l c a r r i e r t r a n s i t i o n s ( p h a s e a n d a m p l i t u d e ) d u r i n g t h e b u r s t .
  • Page 120 T E T R A M S S y s t e m Co n st e l la t ion Ti le T h e C o n s t e l l a t i o n T i l e sh o w s t h e s p r e a d o f s y m b o l p o i n t s f o r a b u r s t a n d g i v e s a v i s u a l r e p r e s e n t a t i o n o f w h e t h e r t h e d e v i at i o n s a r e p h a s e or m a g n i t u d e r e la t e d .
  • Page 121 T E T R A M S S y s t e m Rot ate d Ve c t or Til e T h e R ot a t e d V e c t o r T i l e i s b a s e d o n t h e C onst ellati on T ile.

  • Page 122: P Ro T O C O L Til E S

    T E T R A M S S y s t e m P r o t o co l T i l e s Pr otocol Tiles provi de inf ormat ion r elat ing t o r egistr ation , call pro cessing an d messagin g oper atio ns perf ormed by t he mobi le and the Test Set .

  • Page 123: Pr Otocol Groups Ti Le

    T E T R A M S S y s t e m S o f t K e ys [Cl ea r H is t o r y ] S o f t Ke y C l e a r s t h e i n f o r m a t i o n a l r e a d y r e c o r d e d i n t h e p r o t o c o l h i s t o r y . I f [ C l e a r M o d e ] i s s e t t o A u t o , t h e i n f o r m a t i o n a l r e a d y r e c o r d e d b y t h e T e s t S e t i s c l e a r e d autom at ic ally each t im e a mobile regi st ers wit h th e Test S et.

  • Page 124: Pr Otocol Mobile Cla S Sm Ar K Ti Le

    T E T R A M S S y s t e m Pr o t o co l M o b i l e C l a ss m ar k T il e The mobile under test pr ovides it s C lassmark i nfor m ation whe n it reg ister s to the Test Set. T he Cla ssma rk is a set of flags by w hich t he mobi le ind icates its capa biliti es to a ba se stat ion.

  • Page 125: Au D Io T I Le

    T E T R A M S S y s t e m A u di o Ti l e The Audi o Tile cont ains par amete rs use d to measure and evaluat e aud io sign als. F i g .

  • Page 126: Af Ana Lyzer S Ectio N

    T E T R A M S S y s t e m AF Ana ly z er S ec ti o n A u d io F r eq D i s p l a y s t h e a v e r a g e d f r e q u e n c y o f t h e A u d i o i n p u t s i g n a l . L e ve l D i s p l a y s t h e a v e r a g e d l e v e l of t h e A u d i o i n p u t s i g n a l .

  • Page 127: O Pe R Ati Ons /S Ta Tus T Il E

    T E T R A M S S y s t e m O p e r a t i o ns / S t a t u s Ti l e The Op erat ion/S tat us Til e pr ovides op erat ion f o r call pl acing a nd message sending fun ct ions. Th e Tile is P rot ocol S tate depen dent, w ith the so ft ke ys pro vi ded t o make calls, se lect ca ll typ es and othe r f unction s.
  • Page 128 T E T R A M S S y s t e m F i g . 5 - 2 9 T E T R A M S O p e r a t i o n s / S t a t u s T i l e - T T T e s t M o d e R e g is t r a t i o n Mo de , Ev e nt s a nd Me s sa ge s T h e O p e r a t i o n s / S t a t u s T i l e s h o w s t h e c u r r e n t T E T R A T e s t M o d e o f t h e T e s t S e t an d t h e c u r r e n t a c t i o n .
  • Page 129 T E T R A M S S y s t e m [ T E T R A T es t Mo d e C o n f i r m ] S o f t K ey S e n d s a T E T R A T es t M o d e C o n f i r m c o m m a n d t o t h e m o b il e u n de r t e s t . T h is f u n c t i o n s h o ul d b e u se d i n co n j u n c t i o n w i t h a m o b i l e t h a t s u p p o r t s T E T R A T e s t M od e ( T T ) .

  • Page 130: M Obi Le R Eg Is T R Ati On

    T E T R A M S S y s t e m M o b i l e R eg i s tr a ti o n Reg ister ing a mobile wit h t he Te st S et in dicates that the fr equency and syst em par ameter s in the Test Set cor respon d to the mobile’s oper ating para me ter s.

  • Page 131: Registration In Formation

    T E T R A M S S y s t e m Registration In formation The mobile provide s info rmati on to the Test Set dur ing regist rat ion. The exten t of thi s info rmatio n depend s on th e t y pe o f r egist rati on r equest ed.

  • Page 132: R Eceiver C Lass

    T E T R A M S S y s t e m Re ce iv e r Cl a ss D e f i n e s t h e r e ce i v e r p e r f o r m a n c e o f t h e m o b i l e . R e c e iv e r C l a s s e s ar e A , B o r E . T h e p a r a m e t e r i s o n l y d i s p l a y e d w h e n e x t e n d e d ( T T T e s t M o d e ) r e g i s t r a t i on h a s t a k e n pl a c e .

  • Page 133: S Etti Ng Up Ca Ll S To Or Fr Om The Mob Il E

    T E T R A M S S y s t e m S e tt i n g u p Ca l l s to o r f r o m t he M o b i l e The Test Set suppor ts g roup calls, priva te cal ls, ph one an d emer gency t ype call s, and simplex a nd duplex calls.
  • Page 134 T E T R A M S S y s t e m Mo bil e O r ig ina t e d P r iv a t e Ca l l (Ind iv idu al C al l) A M o b i l e O r i g i n a t e d P r iv a t e C a l l h a s t h e f o l l o w i ng c h a r a c t e r i s t i c s : C a l l i s a d d r e s s e d t o a n i n d i v i d u a l T E T R A u s e r ( p o i n t - t o - p o in t ) .
  • Page 135 T E T R A M S S y s t e m Mo bil e Orig ina t e d T el ep hone C a ll (PST N Ca l l or PAB X C al l or I S DN C al l) A M o b i l e O r i g i n a t e d T e l e p h o n e C a l l h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : C a l l i s a d d r e s s e d t o a n i n d i v i d u a l t e l e p h o n e u s e r ( p o i nt - t o - p o i n t ) .
  • Page 136 T E T R A M S S y s t e m M obi le O ri gin at e d E me rg enc y C al l A M o b i l e O r i g i n a t e d E m e r g e n c y C a l l h a s t h e f o l l ow i n g c h a r a c t e r i s t i c s : C a l l c a n b e a d d r e s s e d t o e i t h e r a n i n d i v i d u a l T E T R A u s e r o r a g r o u p o f T E T R A u s e r s .

  • Page 137: Mobile Ter Mi Nated Cal Ls

    T E T R A M S S y s t e m Mo b i l e T e r mi n a te d C al l s The follo wing Mobile- Ter minated Ca ll Typ es ar e suppo rted : G r o u p C a l l P r i v a t e C a l l ( I n d i v i d u a l C a l l ) P h o n e C a ll ( P S T N , P A B X o r I S D N C a l l )
  • Page 138 T E T R A M S S y s t e m Mo bil e Te rmi nat e d Group Ca ll A M o b i l e T e r m i n a t e d G r o u p C a l l h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : C a l l i s a d d r e s s e d t o a g r o u p o f T E T R A u s e r s ( p o i nt - t o - m u l t i p o i n t ) .
  • Page 139 T E T R A M S S y s t e m Mo bil e Te r mi nat e d P ri v at e C al l ( I nd iv i d u a l Ca ll ) A M o b i l e T e r m i n a t e d P r i v at e C a l l h a s t h e f o ll o w i n g c h a r a c t e r i s t i c s : C a l l i s a d d r e s s e d t o a n i n d i v i d u a l T E T R A u s e r ( p o i n t - t o - p o in t ) .
  • Page 140 T E T R A M S S y s t e m M obi le T ermi na t ed Te le ph one C al l (PSTN Ca ll ) A M o b i l e T e r m i n a t e d T e l e p h o n e C a l l h a s t h e f o l l o w i n g c h a r a c t e r is t i c s : C a l l i s a d d r e s s e d t o a n i n d i v i d u a l T E T R A u s e r f r o m a t e l e p h o n e ( P S T N ) u s e r ( p o i n t - t o - p o i n t ) .
  • Page 141 T E T R A M S S y s t e m Mo bil e Te r mi nat e d E me rg en cy C al l A M o b i l e T e r m i n a t e d E m e r g e n c y C al l h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : C a l l c a n b e a d d r e s s e d t o a n i n d i v i d u a l T E T R A u s e r o r a g r o u p of T E T R A u s e r s .
  • Page 142 T E T R A M S S y s t e m Mo bil e Te r mi nat e d Us e r De f in ed Ca l l A M o b i l e T e r m i n a t e d U se r D e f i n e d C a l l a l l o w s a l l m o b i l e t e r m i n a t e d c a l l p a r a m e t e r s t o b e s e t t o t h e u s e r ’...

  • Page 143: P Tt O Pe Ra T I On

    T E T R A M S S y s t e m Mo bil e Te r mi nat e d Ca ll : Ca ll T ype , C al l Mo d if i ca t i on an d C al l Re je c t io n b y M o b il e A n y c o m b i n a t io n o f C a l l T y p e p a r a m e t e r s c a n b e s e t i n t h e C all Types C onf igura tion Tile w i t h...

  • Page 144: Tra Nsmit A Nd R Eceive I Ndicat Ors

    T E T R A M S S y s t e m T r ans m i t an d R e ce i ve I n d ic a t o r s F i g . 5 - 3 4 O p e r at i o n s / S t a t u s T i l e - R x / T x S t a t e I c o n Q uiet N eit her the T est S et or mobile is tr ansmitt ing.

  • Page 145: S El Ec T I On Of T Ru Nki Ng M Ode

    T E T R A M S S y s t e m S e l ec ti o n o f T r u n ki n g M o d e Dur ing a simple x call o n a TETR A Ne two rk, only on e user at a t ime may t alk ( tra nsmit) . Ot her users wish ing to talk (tr ansmit) may make t ransmissio n re quests ei ther befo re o r af ter the u ser w ith permissio n to tran smi t has finish ed t alking.

  • Page 146: Dt M F O V Er Di Al

    T E T R A M S S y s t e m D T MF O ve r d i al Dur ing a dup lex te lephone call, some mobi les ar e abl e to indicat e D TMF signaling to communicate wit h au tomate d equi pment co nnected to the PS TN.

  • Page 147: S T Atu S An D S H O Rt Da Ta (S D S ) M E Ss Ag Es

    T E T R A M S S y s t e m S t at u s a n d S h o r t D a ta (S D S ) M es sa ge s Mo b i l e O r i g ina te d St at u s a n d S h o r t D a ta (S D S) M es sa g e s For Mobi le Or iginat ed Messages, th e r elevant Messa ge T ype is sel ected on the mobi le by t he user.
  • Page 148 T E T R A M S S y s t e m Di spla yed S tat us Val ues H E X V a l u e D e c i m a l T e x t I n d i c a t e d b y T e s t S e t E x p l a n a t i o n V a l u e 0000...
  • Page 149 T E T R A M S S y s t e m M obi le O ri gin at e d S h o r t D at a ( S DS ) Me s sa ge A M o b i l e O r i g i n a t e d S h o r t D a t a M e s s a g e s h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : T y p e 1 : 1 6 - b i t n um b e r T y p e 2 : 3 2 - b i t n um b e r T y p e 3 : 6 4 - b i t n um b e r...
  • Page 150 T E T R A M S S y s t e m Ty pe 4 M es s ag es S D S T y p e 4 M e s sa g e s a r e o f v a r i a b l e l e n g t h a n d u s e t h e S D S T r a n s p or t L a y e r ( S D S - T L ) p r o t o c o l t o i d e n t i f y t h ei r c o n t e n t a n d r e q u e s t d e l i v e r y r ep o r t s .

  • Page 151: Mobile Ter Mi Nated St Atus A Nd S Hort D Ata ( Sd S) Message S

    T E T R A M S S y s t e m M o b i l e T e r mi n a t e d St atu s and S h o r t D a t a ( SD S) M es sa g es The Mobile Termin ated Message t ypes supp orte d by t he T est S et are describ ed in this section.
  • Page 152 T E T R A M S S y s t e m I n t h e C u r r e n t E v e n t s b o x: S e n d i n g S t at u s M e s s a g e t o M S f o l l o w e d b y : S t a t u s M e s s a ge f r o m M S r e c e i v e d S t a t u s / S D S s e n t t o M S f a i l e d...
  • Page 153 T E T R A M S S y s t e m T h e f o l l o w i n g o p e r a t i o n s a r e n e c e s s a r y t o s e n d a S h o r t D a t a M e s s a g e f r o m t h e T e s t S e t t o t h e m ob i l e .
  • Page 154 T E T R A M S S y s t e m T h e f o l lo w i n g o p e r a t i o n s a r e n e c e s s a r y t o s e n d a s h o r t d a t a m e s s a g e f r o m t h e T e s t S e t t o t h e m ob i l e .
  • Page 155 T E T R A M S S y s t e m M obi le T ermi na t ed Short Da ta (SDS) M es s age Typ e 4 - Si mpl e Te x t M es s ag e F i g .
  • Page 156 T E T R A M S S y s t e m I n t h e C u r r e n t E v e n t s b o x. S e n d i n g S D S T y p e 4 S i m p l e M s g t o M S f o l l o w e d b y : S t a t u s / S D S s e n t t o M S F u l l d e t a i l s a r e r ec o r d ed i n t h e...
  • Page 157 T E T R A M S S y s t e m T h e f o l l o w i n g o p e r a t i o n s a r e n e c e s s a r y t o s e n d a n S D S f r o m t h e T e st S e t t o t h e m o b i l e . S e t u p m a y va r y a c c o r d i n g t o t h e m o b i le ’...
  • Page 158 T E T R A M S S y s t e m T h e f o l l o w i n g o p e r a t i o n s a r e n e c e s s a r y t o s e n d a n S D S f r o m t h e T e st S e t t o t h e m o b i l e . S e t u p m a y va r y a c c o r d i n g t o t h e m o b i le ’...

  • Page 159: Ne Ig Hbor C E Ll B Roa Dc A St, C El L Sel E Ct I On, C El L Re -S El Ec Ti On A Nd C Al L Re St O Ra T I On

    T E T R A M S S y s t e m N ei g h b o r C el l B r o ad c as t, C e l l S e l ec ti o n , C el l Re -s el e ct i o n an d C a l l R e s t o r a t i o n On an active TET RA Ne tw ork, a TE TR A Mo bile con tinual ly monit ors the si gnal st reng th of nei ghbor ing base st ations ( cells) to de termin e wh ether it w ould obtain bett er ser vice fr om anot her base stat ion ( c ell).
  • Page 160 T E T R A M S S y s t e m F i g . 5 - 4 4 C e l l R e - s e l e c t i o n R a d i o T e s t S e t - u p To use an a tten uator to pr otect t he split ter , connect i t betw een t he split ter a nd the mobi le’s ante nna connect ion.

  • Page 161: Nei Ghbor C Ell B Road Cast

    T E T R A M S S y s t e m Sel ect di ffer ent LA values f or each T est S et. Th e actu al valu es ar e ar bitr ary, but they must b e dif fer ent i n or der to si mu late diff erent cells.

  • Page 162: C1 And C2 Value S

    T E T R A M S S y s t e m Ce ll R e- se le c t P a ra me t e r s Sl ow Re -S elect Th resh old Ab ove Fast S e t s t h e t h r e s h o ld l e ve l f o r j u d g i n g t h e s e r v i n g c e l l ( t h e T e s t S e t t h a t t h e m o b il e i s c u r r e n t l y u s i n g ) t o b e i m p r ov a b l e ( s e e ‘...

  • Page 163: Init Ial C Ell Sele Ction

    T E T R A M S S y s t e m The mobil e’s Cell R e-sel ection de ci sion also takes int o account w hethe r the ne ighbor ing cells off er a bett er of ser vice t han t he se rving cell. I f t h e s e r v i c e l e ve l s a r e t h e s a m e i n e a c h c e l l , w h ic h i s t h e c a s e w i t h t h e t w o T e s t S e t s , t h e m ob i l e sh o u l d p e r f o r m C e l l R e - s e l e c t i o n i f t h e s e r v i n g c e l l i s i m p r o v a b l e .

  • Page 164: Una Nnounced Ce Ll R E-Sel Ection And C All Rest Orat Ion

    T E T R A M S S y s t e m U n a n n o u n ce d C e ll R e - s el e ct i o n a n d C al l R es t o r a t i o n When the mobile is enga ged in a cal l on one cel l (T est S et) it must co ntinu e to monito r t he neighb oring cells (oth er Test Set) t o det ermine wh ether C ell R e-se lection condit ions ar e sat isfied .

  • Page 165: Ann Ounced Type 2 Ce Ll R E-Sele Ction And C All Rest Orat Ion

    T E T R A M S S y s t e m A n n o u n c ed T y p e 2 C el l R e - se l ec t i o n and C al l R es t o r a t i o n The proced ure for test ing A nnoun ce d Type 2 C ell Re- selecti on is the sa me as f or Type 3 , t he diff eren ce being due t o the cap abilit y o f the mobi le under test, Type 2 bein g an opti onal re quire me nt for TE TR A Mob iles.

  • Page 166: Sel Ecting The Audio Si Gnal

    T E T R A M S S y s t e m Se l ec t i n g t h e A u d i o Si g n a l When a call has b een est ablished , t he aud io sign al can be set to one of t he A udio Test Modes; Talkba ck, Test Ton e or Si lence.

  • Page 167: Tetra Ms T1 System

    Chapter 6 T E T R A M S T 1 S ys t em I n tr o d u c ti o n The 3900 TET RA MS T1 S ystem pr ovides feat ures for test ing T ETR A Mo biles i n T1 Test Mode. The TET RA MS T1 S ystem provide s the foll owin g test capab ilitie s: T1 Test Signa l gene rati on ( six type s) .

  • Page 168: Te Tr A Ms T1 Di S Pla Y La Y Out

    T E T R A M S T 1 S y s t e m T E T R A M S T 1 D i sp l a y L a yo u t The Manual - T iled D isplay Mode p rovides a di sp lay scre en divi ded in to t hree sectio ns. Fig. 6-1 show s TET RA MS T1 i n Manua l - Tiled Di splay Mode wi th t he T iles minimi ze d.

  • Page 169: Co N T Ro L Til E

    T E T R A M S T 1 S y s t e m C o nt r o l T i l e The Con tro l Til e all ows RF Pa ramet ers of t he T est Set to be set t o t he va lues r equir ed for the mobile under te st.
  • Page 170 T E T R A M S T 1 S y s t e m Du p le x S pa ci ng The effe ct of thi s par ameter depe nds on the status of the L ocked/U nlocked butt on. Lock ed T h e D u p l e x S p a ci n g p a r a m e t e r i s a s e t t i ng t h a t c o n t r o l s t h e f r e q u e n c y d i f f e r e n t i a l b e t w e e n t h e T e s t S et R F G e n e r a t o r f r e q u e n c y ( t h e m o b i l e R x f r e q u e n c y ) a n d t h e T e s t S et R F...
  • Page 171 T E T R A M S T 1 S y s t e m L o op ba ck T h e L o o p b a c k b u t t o n c o n t r o l s t h e L o o p b a c k M od e o f t h e m o b i l e i n T 1 T e s t M o d e ( i f s u p p o r t e d i n t h e m o b i l e ) .
  • Page 172 T E T R A M S T 1 S y s t e m Type 17 T C H 4 . 8 A T 1 T y p e 1 7 S i g n a l i s g e n e r a t e d . F r a m e s 1 t o 1 7 o f T N 1 c a r r y O .

  • Page 173: Bu R S T T Il E

    T E T R A M S T 1 S y s t e m B u r s t T i l e The Bur st Tile pr ovides a gr aphic rep resent ation of a TE TRA sig nal burst acr oss act ive t imeslots. When a TE TR A signal is re ce ived, the co lor- coded, hor izont al band is ge nerat ed f rom r ight to left on the display Tile.

  • Page 174: Me A Su Re Me N Ts T Il Es

    T E T R A M S T 1 S y s t e m M ea su r e m en t s T i l e s Rx M ea su r e m ent s T i l e The R x Mea surement s Tile displ ays t he resul ts of vari ous err or ra te measur ements per for m ed using T1 Loopback.
  • Page 175 T E T R A M S T 1 S y s t e m P UE M M e as u r em en t s P U E M ( P r o b a b i l i t y o f U n d e t e c t e d E r r o n e o u s M e as u r em e n t ) i s a c o n f o r m a n c e t y p e m ea s u r e m e n t t h a t t e s t s t h e c a p a b i l i t y o f t h e m o b i l e ’...

  • Page 176: Modulat Ion A Ccura Cy Tiles

    T E T R A M S T 1 S y s t e m M o d u l a t i o n A cc u r ac y T i l e s The Modulat ion A ccuracy Me asuremen ts pr ovide graph ical r esults measure me nts ob tained fr om th e π...

  • Page 177: Tetra Bs System

    Chapter 7 TETRA BS Sys te m I n tr o d u c ti o n The 3900 TET RA BS S y st em pr ovides f eatu res f or te sti ng TE TR A B ase S tat ion T ransmit ter s in t heir norma l oper atin g mode.

  • Page 178: Te Tr A Bs D Is P L Ay L Ay Out

    T E T R A B S S y s t e m T E T R A B S D i s p l ay L ay o ut The Manua l - Tiled D isplay Mode pro vides a display screen di vided into f our quad rant s. F ig. 7- 1 sh ows TET RA B S w ith Manual - Tiled Displ ay Mode selected and the Tiles min imized.

  • Page 179: R F S E Ttin G S Ti Le

    T E T R A B S S y s t e m R F S et ti n g s T i l e The RF Set tings Tile is used to configu re se tting s for th e Test Se t R F I nput par ameter s to be use d for test ing th e Base Sta tion.
  • Page 180 T E T R A B S S y s t e m S o f t K e ys [RF Offs e t s] Soft Ke y O p e n s a so f t k e y s ub - m e n u t h a t a l l o w u s e r t o I n c l u d e o r E x c l u d e d e f i n e d A n a l y z e r O f f s e t s . [ P re - A m p ] S o f t K e y T h e 3 9 0 0 i s e q u i p p e d w i t h a n i n t e r n a l 1 5 d B B r o a d b a n d A m p l i f i e r t h a t a f f e c t s t h e T /R...

  • Page 181: Bu R S T T Il E

    T E T R A B S S y s t e m B u r s t T i l e The Bur st Tile pr ovides a gr aphic rep resent ation of a TE TRA sig nal burst acr oss act ive t imeslots. When a TE TR A signal is re ce ived, the co lor- coded, hor izont al band is ge nerat ed f rom r ight to left on the display Tile.

  • Page 182: O Pe R Ati Ons /S Ta Tus T Il E

    T E T R A B S S y s t e m O p e r a t i o ns / S t a t u s Ti l e The Op erat ions/S tat us Tile show s the Syst em Ide ntity deta ils of the base st ation under t est. The ident ity in for ma tion is decod ed fr om t he R F sig nal pr oduced by t he ba se stat ion.

  • Page 183: Me A Su Re Me N Ts T Il Es

    T E T R A B S S y s t e m M ea su r e m en t s T i l e s Measure m ent T iles d isplay t he r esults of mea surement s of the signals produ ced by the base sta tion under te st.
  • Page 184 T E T R A B S S y s t e m Me a su re me nt Li mit s T h e m e a su r e m e n t P a s s/ F a i l l i m i t s , d e f i n e d o n t h e Tx Measure me nts Li mi ts Con figur ation Tile a l l o w u s e r t o s e t d i f f e r e n t P a s s / F a i l l i m i t s f o r e a c h b u r s t t y p e .

  • Page 185: Modulat Ion A Ccura Cy Tiles

    T E T R A B S S y s t e m M o d u l a t i o n A cc u r ac y T i l e s The Modulat ion A ccuracy Tiles are accessed f rom t he dr op- down menu on any of the Measure m ent Tiles.
  • Page 186 T E T R A B S S y s t e m T HI S P AG E IN TEN TI ON AL LY L EFT BLA N K. 7-10...

  • Page 187: Tetra Bs T1 System

    Chapter 8 TETRA BS T1 Syste m I n tr o d u c ti o n The 390 0 TET RA B S T1 S ystem pr ovides feat ures f or test ing TE TR A Base S tat ion tr ansceiver s op erat ing in T 1 Test Mode.

  • Page 188: Te Tr A Bs T 1 Di Sp La Y La Yo Ut

    T E T R A B S T 1 S y s t e m T E T R A B S T 1 D i sp l a y L a yo u t The 3900 TET RA BS T1 Syst em is in tended to be us e d for t esting base st ation tr ansmitte rs an d/or recei v ers o perat ing i n T1 Test Mode a s defi ned in ET SI EN 300 394- 1.

  • Page 189: T 1 Te St I N G

    T E T R A B S T 1 S y s t e m T 1 T es ti n g Sy n c h r o n i za t i o n The T1 T est S ystem p rovides RP BS Si gnals ( T1 Type 7 , TC H /7.2 Up link) whi ch allow BE R tests to be carr ied out on th e r eceiver of t he base stat ion under t est.

  • Page 190: Aut O S Y Nchron Ization Mode

    T E T R A B S T 1 S y s t e m A u t o S yn c h r o n i z at io n M o d e The dow nlink sig nal f rom t he B ase S tat ion un der test is fe d to the RF input of the Test Set . The SY NC bur sts f rom this sig nal a re u se d to estab lish t he cur rent posit ion in th e dow nlink fra me stru cture .

  • Page 191: Co N T Ro L Til E

    T E T R A B S T 1 S y s t e m C o nt r o l T i l e Req uired par ameter s tha t must be se t on the Con tro l Til e depe nd on whe ther or not a C hanne l Pl an is selecte d (r efer t o C hapte r 4, Chan nel P lans C onf igura tion Tile ) fo r in for ma tion on conf igur ing C hanne l...
  • Page 192 T E T R A B S T 1 S y s t e m A n a ( B S T x) F r e q S e t s t h e T e s t S e t ’ s R F A n a l y ze r ce n t e r f r e q u e n c y . T h e C hannel Nu mb er c l os e s t t o t h e s e t f r e q u e n c y i s d i sp l a y e d i n t h e a d ja c e n t = C h a n .
  • Page 193 T E T R A B S T 1 S y s t e m R F G e n T 1 T y p e T h e R F G e n T 1 T yp e d r o p - d o w n m e n u s e l e c t s t h e T 1 S i g n a l T y p e s e n t t o t h e b a s e s t a t i o n u n d e r t e s t .
  • Page 194 T E T R A B S T 1 S y s t e m S cr a mbl in g W i t h t h e e x c e p t i o n o f t h e U n f r a m e d P R B S s i g n a l , a l l o f t h e s i g n a l t y p e s g e n e r a t e d b y t h e T e s t S e t a r e s u b j e ct t o s c r a m b l i n g , a n d a r e e x p e c t e d t o b e s u b j e c t t o d e - s c r a m b l i n g w h e n r e ce i v e d b y t h e b a s e s t a t i o n .
  • Page 195 T E T R A B S T 1 S y s t e m W h e n t h e e x p e ct e d T 1 T y p e i s se t t o L o o p b a c k , t h e T e s t S e t e x p e c t s t h e b a s e s t a t i o n t o b e i n a m o d e i n w h i c h t h e P R B S d a t a r e c e i v e d o n t h e u p l i n k T 1 C h a n n e l T y pe t h a t t h e T e s t S e t i s c u r r e n t l y t r an s m i t t i n g ( 7 , 8 , 9 o r 1 0 ) i s r e - t r a n s m i t t e d t o t h e T e s t S e t .

  • Page 196: Bu R S T T Il E

    T E T R A B S T 1 S y s t e m B u r s t T i l e The Bur st Tile pr ovides a gr aphic rep resent ation of a TE TRA sig nal burst acr oss act ive t imeslots. When a TE TR A signal is re ce ived, the co lor- coded, hor izont al band is ge nerat ed f rom r ight to left on the display Tile.

  • Page 197: Me A Su Re Me N Ts T Il Es

    T E T R A B S T 1 S y s t e m M ea su r e m en t s T i l e s Measure m ent T iles d isplay t he r esults of mea surement s of the signals produ ced by the base sta tion under te st.

  • Page 198: Rx Measureme Nts T Ile

    T E T R A B S T 1 S y s t e m The TET RA BS T1 Tx Me asuremen ts Til e ope rate s the same as the Tx Measur ements Tile in the TET RA B S S ys tem .
  • Page 199 T E T R A B S T 1 S y s t e m Suppo rt e d Si gn al Ty p e s T h e t a b l e be l o w s h o w s t h e s i g n a l t y p e s s u p p o r t e d , t h e t e s t s t h a t a r e r u n o n e a c h s i g n a l t yp e , w h a t i s t r a n s m i t t ed b y t h e b a s e st a t i o n t o t h e T e s t S e t a n d t h e s p e c i f i c m e a s u r e m e n t s m a d e .

  • Page 200: Modulat Ion A Ccura Cy Tiles

    T E T R A B S T 1 S y s t e m M o d u l a t i o n A cc u r ac y T i l e s The Modulat ion A ccuracy Me asuremen ts pr ovides graph ical r esult of me asuremen ts obt ained fro m the π/ 4 D QP SK modul ation used b y the TE TRA S ystem.

  • Page 201: Int Ro D Uc T Ion

    Chapter 9 T ETR A D M Sy stem I n tr o d u c ti o n TET RA DM ( Dir ect Mode ) is an op tional TET RA syst em that provi des feat ures f or t esting T ETR A Mob ile to Mo bile f unctio nality.

  • Page 202: Te Tr A Dm Dis Pl Ay Lay Ou T

    T E T R A D M S y s t e m T E T R A D M D i s p l ay L ay o ut Ma nu al - Til e d The Manual - Til ed D isplay Mode pro vi des a displ ay scr een divided into six section s. Fig. 9- 1 shows TET RA D M wi th Man ual - Til ed D isplay Mo de sele ct ed a nd w ith the Tiles mi nimized.

  • Page 203: Rf S Et T Ing S Til E

    T E T R A D M S y s t e m R F S e t t i n gs T i l e Req uired par ameter s that are availab le on t he R F S etti ngs Til e depen d on w het her o r no t a C hanne l Pla n is sel ected on t he C hannel Pla n C onfig urat ion T ile.
  • Page 204 T E T R A D M S y s t e m Up l in k/ Dow nli nk S e l e c t s a n U p l i n k o r D o w n l i n k f r e q u e nc y b a n d . T h i s t o g g l e b u t t o n i s o n l y v i s i b l e w h e n a C h a n n e l P l a n i s s e l e c t e d o n t h e Chan nel P lan C onf igur ation Tile RF G e n L ev e l...

  • Page 205: Bu R S T T Il E

    T E T R A D M S y s t e m B u r s t T i l e The Bur st Tile pr ovides a gr aphic rep resent ation of a TE TRA sig nal burst acr oss act ive t imeslots. When a TE TR A signal is re ce ived, the co lor- coded, hor izont al band is ge nerat ed f rom r ight to left on the display Tile.

  • Page 206: Me A Su Re Me N Ts T Il Es

    T E T R A D M S y s t e m M ea su r e m en t s T i l e s Measure m ents T iles di splay t he r esults of mea su rement s of the signals produ ced by the mo bile u nder test .
  • Page 207 T E T R A D M S y s t e m Bur s t T imi ng T h e B u r s t T i m i n g , o r f r a m e al i g n m e n t m e a s u r e m e n t , s h o w s t h e m e a s u r e d s y m b o l t i m i n g o f t h e m ob i l e ’...

  • Page 208: P Owe R P Rof Ile T Iles

    T E T R A D M S y s t e m Po we r P r o fi l e T i l e s TET RA D M pro vides t hree diff eren t measur ement tile s for examini ng t he r esults of po wer measure m ents.
  • Page 209 T E T R A D M S y s t e m S et t i n g t h e Y A x i s Top Re f S e t s t h e t o p o f s c al e o f t h e Y a x i s . dB /di v S e t s t h e s p a n o f t h e s e ct io n s a l o n g t h e Y a x i s .
  • Page 210 T E T R A D M S y s t e m P ro f il e Ini t i al Ti le T h e P o w e r I n i t i a l T i l e di s p l a y s I n i t i a l b u r s t m e a s u r e m e n t d a t a . T h e g r a p h ’ s h o r i z o n t a l s c a l e v a r i e s a cc o r d i n g t o t h e l e n g t h o f t h e t r a n s m i s s i o n f r o m t h e m o bi l e .
  • Page 211 T E T R A D M S y s t e m P ro f il e Fr am e Ti le T h e P r o f i l e F r a m e T i l e s h o w s a g r a ph i c f or m o f t h e p o w e r p r o f i l e o f t h e i n a c t i v e a n d a ct i ve s l ot s o f a T E T R A f r a m e .

  • Page 212: Modulat Ion A Ccura Cy Tiles

    T E T R A D M S y s t e m M o d u l a t i o n A cc u r ac y T i l e s V ec t o r E r r o r T i le T h e T e s t S e t d i sp l a y s t h e v e c t o r e r r o r f or e a c h s y m b o l p o i n t f o r a n e n t i r e b u r s t .
  • Page 213 T E T R A D M S y s t e m P h a se E r r o r T i le P h a s e E r r or i s t h e a m o u n t b y w h i c h t h e s i g n a l l e a d s o r l a g s f r o m t h e i d e a l s i g n a l . T h e r e a d i n g i s ex p r es s e d a s a p o si t iv e ( a n t i - c l o c k w is e m o v e m e n t ) o r n e g a t i v e ( c l o c k w i s e m o v e m e n t ) a n g l e .
  • Page 214 T E T R A D M S y s t e m Ma g n i t u d e E rr o r T i l e M ag n i t u de E r r o r i s t h e a m o u n t b y w h i c h t h e s i g n a l d i f f e r s f r o m t h e m a g n i t u d e o f t h e i de a l s i gn a l .
  • Page 215 T E T R A D M S y s t e m Tr aj ec tor y T ile T h e T r a j e c t o r y T i l e d is p l a y s t h e a c t u a l c a r r i e r t r a n s i t i o n s ( p h a s e a n d a m p l i t u d e ) d u r i n g t h e b u r s t a n d t h e p o w e r d e v i a t i o n s a n d t h e t a r g e t i n g o n t o t h e s y m b o l p o i n t s .
  • Page 216 T E T R A D M S y s t e m Co n st e l la t ion Ti le T h e C o n s t e l l a t i o n T i l e sh o w s t h e s p r e a d o f s y m b o l p o i n t s f o r a b u r s t a n d g i v e s a v i s u a l r e p r e s e n t a t i o n o f w h e t h e r t h e d e v i at i o n s a r e p h a s e or m a g n i t u d e r e la t e d .
  • Page 217 T E T R A D M S y s t e m Rot ate d Ve c t or T ile T h e R ot a t e d V e c t o r T i l e i s b a s e d o n t h e C onst ellati on T ile.

  • Page 218: P R Otoc Ol H Is T Or Y Ti Le

    T E T R A D M S y s t e m P r o to c o l H i st o r y T i l e The Pr otocol Hist ory Tile r ecor ds all infor m atio n displa yed in the Op erat ions/S tat us Til e. This info rmatio n is u seful when multi ple op erat ions ha ve pr oduced infor m ation that has appear ed a nd bee n overw ri tten .

  • Page 219: O Pe R Ati Ons /S Ta Tus T Il E

    T E T R A D M S y s t e m O p e r a t i o ns / S t a t u s Ti l e The Op erat ion/S tat us Til e pr ovides op erat ion f or call pl acing a nd message sending fun ct ions. Th e Til e is P rot ocol S tate depen dent, w ith the so ft ke ys pro vi ded t o make calls, se lect ca ll typ es and other funct ions.
  • Page 220 T E T R A D M S y s t e m Mo de , Ev e nt s a nd Me s sa ge s T h e O p e r a t i o n s / S t a t u s T i l e s h o w s t h e c u r r e n t T E T R A T e s t M o d e o f t h e T e s t S e t , t h e c u r r e n t a c t i o n a n d S D S M e s s a g e s a n d i n f o r m a t i o n .

  • Page 221: Te Tr A Dm C Onfi Gur A T Ion Ti Le S

    T E T R A D M S y s t e m T E T R A D M Co n f i g u r at i o n T i l es C h a n n el P la n C o n f i g u r a t i o n T i le TET RA D M uses n on-al located RF C arr iers, ref err ed t o as DM C hann els, t o all ow valid u sers t o access an uplink or dow nlink D M C hannel at any t ime.

  • Page 222: Mobi Le P Aramet Ers Conf Igur Ation Tile

    T E T R A D M S y s t e m T e st S et S h o r t Su b s cr i b er I d e nt i t y ( S S I ) T h e S h o r t S u b s c r i b e r I d e n t i t y i s u s e d b y t h e m o b i l e t o m a k e c a l l s o r s e n d m e s s a g e s t o t h e T e s t S e t .
  • Page 223 T E T R A D M S y s t e m Us e Fi xe d T o u s e a m a n u a l l y en t e r e d v a l u e , s e l e c t U s e F i x e d a n d e n t e r t h e d e s i r e d v a l u e s i n t h e d a t a f i e l d s .

  • Page 224: Cal L Type S Co Nfigur Atio N Til E

    T E T R A D M S y s t e m C a ll T yp es C o n f i g u r at i o n T il e The Call Types Con figur ation Tile def ines pa rame te rs f or the se lected Cal l Type. A C all Type is selecte d fr om th e C all T y pe dr op-d own menu, whi ch displ ays the associat ed Ti le.
  • Page 225 T E T R A D M S y s t e m C a l l Ty pe Pa ra m ete r s ( c ont) P ri v at e C al l P a r a m e t e r D e f a u l t s o r R a n g e P r e - c o n f i g u r e d V a l u e...

  • Page 226: Cal L Timer S C Onfi Gurat Ion T Ile

    T E T R A D M S y s t e m C a ll T i m er s C o n f i g u r at ion T i l e Cal l Timer s par amete rs ar e set fr om t he C all T imers Conf igur ation Tile. T hese p aramet ers co ntro l Test Set beha vior durin g a ca ll.

  • Page 227: Messages C Onf Igura Tion Tile

    T E T R A D M S y s t e m T e st S et T r a nsm i t T i m e D e f i n e s t h e p e r i o d f o r w h i ch t h e T e s t S e t s i m u l a t e s a n o t h e r u s e r t a l k i n g i n Timed Mode.
  • Page 228 T E T R A D M S y s t e m Mo bil e O r ig ina t e d S h ort Da ta (S D S ) M e ss ag e A M o b i l e O r i g i n a t e d S h o r t D a t a M e s s a g e s h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : T y p e 1 : 1 6 - b i t n um b e r T y p e 2 : 3 2 - b i t n um b e r T y p e 3 : 6 4 - b i t n um b e r...
  • Page 229 T E T R A D M S y s t e m S DS T yp e 4 - S D S - T L T e xt Me s sa g e A M o b i l e T e r m i n a t e d S h o r t D a t a M e s s a g e h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : V a r i a b l e l e n g t h t e xt m e s s a g e .
  • Page 230 T E T R A D M S y s t e m S DS T yp e 4 - S i mp l e T e x t M es s ag e F i g . 9 - 2 7 T E T R A D M - S D S T y p e 4 - S i m p l e T e xt A M o b il e T e r m i n a t e d S h o r t D a t a M e s s a g e T y p e 4 - S i m p l e T e x t M e s s a g e t y p e h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s: V a r i a b l e l e n g t h t e xt m e s s a g e .
  • Page 231 T E T R A D M S y s t e m S DS T yp e 4 - O t h er S DS - T L F i g . 9 - 2 9 T E T R A D M - S D S T y p e 4 - O t he r S D S - T L A M o b i l e T e r m i n a t e d S h o r t D a t a M e s s a g e T y p e 4 h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s : V a r i a b l e l e n g t h us e r a p p l i c a t i o n da t a .

  • Page 232: T X Measur Ements L Imits C Onfi Gurat Ion Tile

    T E T R A D M S y s t e m T x M e a su r e m ent s L i m it s C o n f ig u r a t i o n T i l e The Tx Measur ement s Tile defi nes P ass/Fail limits that ar e appl ied t o measur ements on t he Measure m ents T ile,...
  • Page 233 Ap pe nd i x A Ab br evi a ti o ns Au dio F reque ncy A G C Au tomati c G ain C ont rol A na An alyzer A N T An tenna a vg Ave rage B C C Ba se (S tat ion) Co lor Code...
  • Page 234 A p p e n d i x A M i n Minimum Marke r M N C Mobile Ne tw ork C ode M o d Modula tion Mobile St ation Message P AB X Pr ivate Aut omated Br anch Exchange P DU Pr oto co l D ata Unit P RB S...
  • Page 235 As we are always seeking to improve our products, the information in this document gives only a general indication of the product capacity, performance and suitability, none of which shall form part of any contract. We reserve the right to make design changes without notice. CHINA Tel: [+86] (10) 6467 2716 Fax: [+86] (10) 6467 2821...

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