Viavi GPSG-1000 Operation Manual
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Viavi GPSG-1000 Operation Manual

Gps/galileo positional simulator
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GPSG-1000
GPS/Galileo
Positional Simulator
Operation Manual

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  • Page 1 GPSG-1000 GPS/Galileo Positional Simulator Operation Manual...
  • Page 2 GP SG- 1000 G PS/ Gal i leo Po sit i onal S im ul ato r Oper at io n M anual P U BL IS HE D B Y V IAV I So lut ion s , I nc . C OP Y R IG H T ...
  • Page 3 EL E C TR O M A G NE T IC C OM P A T IB ILIT Y D ou ble s hie lde d an d pro pe rly te rm in ate d ex ter na l in terf ac e c ab le s m u st be u se d w ith th is e q uip m en t w he n in te rfa cin g wit h th e R S- 23 2 a n d E th er ne t.
  • Page 4 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K.
  • Page 5 D ecla rat ion of C o nfo rm ity Th e De c lara tio n o f C o nfo rm ity C er tific ate in clu de d wi th t he U nit sh ou ld rem a in wi th t he U nit.
  • Page 6 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K.
  • Page 7 P rec aut ions S A F ET Y F IR S T - T O A LL OP E R AT ION S P ER S ON N E L G EN E R AL C O N D ITIO N S O F US E Th is pro d uc t is de sig ne d an d tes te d to c om p ly w it h th e req u irem e n ts o f IE C /E N 61 01 0- 1 ‘S a fe ty re qu ire me n ts f or ele ctr ica l e qu ipm e nt for m ea su re m en t, c on tro l a nd la bo ra tor y u se ’...
  • Page 8 S A FE TY FIR S T - TO A LL OPE R A TIO N S P E R SO N N EL (co nt) EQ U IP M E N T G R O U ND IN G P R O TE C TI ON Im pr op er gr ou nd ing o f e qu ipm e n t ca n res ul t in ele ctr ica l s ho ck .
  • Page 9 S A FE TY FIR S T - TO A LL OPE R A TIO N S P E R SO N N EL (co nt) TO X IC H A ZA R D S SO M E O F TH E C O M P O NE N TS U SE D I N T HIS EQ U IP M E N T M AY IN C LU D E R E SIN S W A R N I N G AN D O T HE R M A TE R IA L S W HI CH G IV E O FF T O XI C FU M E S IF INC IN E R A TE D .
  • Page 10 S A FE TY FIR S T - TO A LL OPE R A TIO N S P E R SO N N EL (co nt) FI RE H A ZA R D M AK E S U RE T H AT O N L Y F U S ES O F TH E C O R RE C T R AT IN G A ND T Y P E A R E W A R N I N G US E D FO R R E P LA C EM E N T .
  • Page 11 P re face SC O P E Th is M an ua l c on tai ns ins tru cti on s fo r o p era tin g t he G P SG -1 00 0 . It is s tro ng ly re co m me n de d tha t th e Op e rat or be co m e t ho ro ug hly fa m iliar w ith t his m an u al b e fore at tem p tin g to o pe ra te the e qu ipm e nt .
  • Page 12 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K.
  • Page 13 S erv ice U p on Re ceip t of Mat eria l UNPACKI NG T EST SE T Sp e cia l d es ign p ac kin g m a te ria l ins ide th is sh ipp in g c on ta ine r p ro vid e m a xim u m pr ote ct ion fo r th e T e st S e t.
  • Page 14 CHECKI NG UNP ACKED E QU IP ME NT In sp ec t eq u ipm e nt for po ss ib le d am a g e in cu rre d du rin g s hi pm e nt. If T es t S et ha s be en da m ag e d, r ep or t th e d a ma g e t o V IA V I S olu tio ns C us tom e r S e rvic e.
  • Page 15 IT E M P AR T N U MB E R Q T Y Transit Case 88493 Coax Cable (50ft) 90114 GPSG Antenna Coupler 87636 Shot Bag 88753 RX Antenna 90113 x iii...
  • Page 16 Op ti on al I t ems IT E M P AR T N U MB E R Q T Y Battery Pack 86196 External Battery Charger 87040 90106 Antenna Coupler Placement Pole Kit (Pole and D Ring) Kit, CPLR Dual GPS 91136 Antenna System Kit, CPLR Triple GPS...

  • Page 17: Table Of Contents

    Tabl e of C ont ent s C hap ter 1 - D e scr iptio n ......1 - 1 Int rod u ctio n .
  • Page 18 C hap ter 3 - T est Se t Fu nc tion s ....3 - 1 Int rod u ctio n ............3 - 1 Te st Se t F u nc tion s .
  • Page 19 C hap ter 5 - M ain ten anc e ......5 - 1 Int rod u ctio n ............5 - 1 Vi su al I ns pe ctio n s .
  • Page 20 A pp end ix A - P in -Out Tab les ..... A - 1 Et he rn et C o nn e cto r ..........A - 1 U SB H o st 1 C on n ec tor .
  • Page 21 L ist of Fi gur es G PS G -1 00 0 G PS /G a lileo P os itio na l S im ula to r ......1 - 1 G PS G -1 00 0 Sc re en C ov er /St an d .
  • Page 22 Km l Wind o w ........... . 3 - 3 7 Way po in t Win do w .
  • Page 23 M ult i-pa th D ela ys ..........6 - 1 6 At m os ph er ic D e lay s .
  • Page 24 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K.
  • Page 25 Lis t o f T abl es Ba s ic N M E A- 18 3 Se nt en ce s ......... . 4 - 8 Ty pi ca l R ec eiv er C/ N0 a s a F un cti on of R F L ev e l .
  • Page 26 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K.

  • Page 27: C Hap Ter 1 - D E Scr Iptio N

    C ha pte r 1 - D escr ipt ion 1 .1 I NTRO DUCT I O N Fig . 1 -1 G P SG -1 0 00 G PS /G a lile o P o sitio na l S im u lato r 1.1.1 Scop e T yp e of M an ua l:...

  • Page 28: Eq Ui Pm Ent Capabi L I Ti Es And Fe Atur Es

    D e sc rip tio n 1 .2 EQ UI PM ENT CAPABI L I TI ES AND FE ATUR ES Th e G PS G -1 00 0 is a s ing le ca rrie r si mu la tor , d es ign ed to b e u se d for po rta ble o r b en ch te stin g in th e G PS /G a lileo R e ce ive r te sti ng en vi ron m en t.

  • Page 29: C Hap Ter 2 - T Est Se T Op Era Tion

    C hap ter 2 - T est Se t Op era tion 2 .1 I NTRO DUCT I O N Th is ch ap te r re fer s t o lo ca l o pe ra tion o f a G PS G -1 00 0 co nfi gu red w ith fa cto ry de fa ult se ttin gs u nle ss sp ec ifie d oth er wis e .

  • Page 30: Bat T Er Y R Echar Gin G Us Ing Gp Sg- 1000

    O p e rat ion 2.2.3 Bat t er y R echar gin g Us ing GP SG- 1000 S T E P P R O CE D UR E Co nn e ct A C L ine C ab le to AC P WR C on n ec tor on th e AC A da p ter an d an ap pr op ria te AC p ow e r s ou rce .

  • Page 31: Ins Ta Llat Ion

    O p e rat ion 2 .3 I NST ALL ATI O N 2.3.1 Vent i lat io n Req ui remen t s Th e G PS G - 1 00 0 is c on ve ct ion co o led via th e en clo su re ca se . A v oid st an din g the ins tru m en t o n or c lo se to oth e r e qu ipm e nt tha t is h ot.

  • Page 32: Co Ntro L S And Co Nne Cto Rs

    O p e rat ion 2 .4 CO NTRO L S AND CO NNE CTO RS 2.4.1 Front Panel Controls F ig. 2-2 F ro nt Pa ne l C o ntr ols C o ntr ol D es cr ip tio n P o w er ON /O F F Th e P ow e r O n/O ff B u tton is u se d to p o we r th e T es t Se t on an d off.
  • Page 33 O p e rat ion C o ntr ol D es cr ip tio n Battery LED Ba tte ry V olt ag e Lo w (re d ) Th e u n it tu rn s o ff w ith in on e m in u te wit ho ut ch arg e r Ba tte ry P re -C ha rg e ( fla sh ing ye llo w) Tric kle c ha rg e d u ring e xtr em e ly lo w vo lta ge o n th e ba tte ry .

  • Page 34: Rear Pan El Co Nt Ro Ls And C On Nec To Rs

    O p e rat ion 2.4.2 Rear Pan el Co nt ro ls and C on nec to rs Fig . 2 -3 T es t S et Re ar P an el Co nt rols a nd C on ne c tors C o nn e cto r D es cr ip tio n U S B Ho s t 1...

  • Page 35: O Perat I Ng Pro Ced Ures

    O p e rat ion 2 .5 O PERAT I NG PRO CED URES 2.5.1 Pow er O N Test Set Af ter co m ple tin g I niti al In s talla tio n, pe rfo rm th e follo w ing s tep s to T u rn On th e Te st Se t: S T E P P R O CE D UR E P res s O n /O ff B u tto n o n Fro n t P an el to p o we r o n Te st Se t.

  • Page 36: Use R I Nt Erf Ace Co M Po Ne Nts

    O p e rat ion 2 .6 USE R I NT ERF ACE CO M PO NE NTS Th e Te st Se t U s er Inte rfa ce (U I) is a to uc h sc ree n co ntr ol p a ne l th at pro vi de s a fle xib le w ork ing e nv iro nm e nt for all us ers .

  • Page 37: Lau Nc H B Ar Navi Gat Io N

    O p e rat ion 2.6.2 Lau nc h B ar Navi gat io n Th e a rro w s o n th e to p a nd bo tto m of th e L au n ch B a r ar e u se d to scr oll th e F u nc tion Ico n s U p a nd d ow n .

  • Page 38: Fu N Ctio N Wind Ow

    O p e rat ion 2.6.5 Fu nct i on W in do w I con s Fu n ctio n Wind ow s us e the fo llo win g ico ns to in dic ate v ario u s fu n ctio ns o r st ate s: I CO N D ES C R IP TIO N Clo se s the F un ct ion Win do w w hile le av ing th e f un ctio n in th e...

  • Page 39: D Efin In G P A Ram E Te

    O p e rat ion 2 .7 DEF I NI NG P ARAM ET ERS 2.7.1 Ent er in g N u meri c Valu es N um e ric va lue s a re u se d to d ef ine a va rie ty o f te st pa ra m ete rs su ch a s fr eq ue nc y an d lev el .

  • Page 40: D Ata S Lew B A

    O p e rat ion 2.7.3 Dat a Slew Bar Th e Da ta S lew B a r in cre m en ta lly s el ec ts s pe ci fic d a ta v al ue s b y sp inn ing th e wh e el. Se le ctin g x1 0 inc re as es th e s tep in cr em e nt by a f ac tor of 10 .

  • Page 41: Lo Ck Ed F Ield

    O p e rat ion 2.7.6 Lo cked Fi eld s A s m all p ad lo ck s ym b ol m a y b e di sp lay ed ag ain st c er tain fie lds i nd ica tin g th at th e fi eld is loc ke d an d ma y no t b e e d ited o r a cc es se d.

  • Page 42: C Hap Ter 3 - T Est Se T Fu Nc Tion S

    C h apte r 3 - Te st S et F un ctio ns 3 .1 I NTRO DUCT I O N Th is ch ap te r p rov ide s an o pe rat ion al de sc rip tion o f st an da rd sim u la tor fun ct ion s. 3 .2 TE ST S ET F UNCT I O NS 3.2.1...

  • Page 43: Si M Ula Tio N F Un Ct Ion Win Do W (G A Lileo S Tat Ic)

    T es tin g F ig . 3 -2 Sim u la tion F un ct ion Win do w (G ali leo S tati c) F ig . 3- 3 Sim u la tion F un cti on Win do w (S BA S S tat ic) Control Component Description L at itu de...
  • Page 44 T es tin g A lti tud e N u m eric P ad : A ltitu d e: 0 to 1 00 ,0 00 ft in 1 ft s te ps or 0 t o 1 8, 28 8 M in 1 M s tep s N O T E: Th is field is lo cke d w he n S IM U L AT IO N = D YN A M IC or T R AJ E CT O R Y.
  • Page 45 T es tin g F ro m D is pla ys n am e of sta rtin g wa yp o int wh en ru n nin g a d yn am ic s im ula tio n, de pe n de nt on N am e en te re d o n the R ou te E dit p ag e .

  • Page 46: Setup Simulation Window

    T es tin g 3.2.2 Setup Simulation Window Th e Se tu p S im u lat ion Win do w is u s ed to co nfi gu re the te st se t o pe ra tion al pa ra m ete rs . Fig .
  • Page 47 T es tin g Control Component Description S B A S D ro p Do w n S e lec tio ns : A U TO - A uto m at ic o pt im ize d s el ec tion o f S BA S s ate llite ( WAA S /E G NO S ) a cc or din g to sim u late d po siti on .
  • Page 48 T es tin g Control Component Description P o sit ion S o urc e D ro p Do w n S e lec tio ns : U s er - U se r e nte re d po sitio n . G P S - O n bo a rd G P S re ce ive r d er ive d p o sitio n .
  • Page 49 T es tin g M o tio n M od el D ro p Do w n S e lec tio ns : P e de str ian A u tom o bil e M a rin e L ow P e rfo rm an ce A irc raf t H ig h P e rfo rm an ce A irc raf t C u sto m U n lim ite d...
  • Page 50 T es tin g 3.2.2. A Fad in g and M ul ti - pat h M od el I mp lemen t ati on Th e G PS G -1 00 0 firm w ar e im p le me n ts in d ep en de n t m ul ti-p ath m o de ls f or e a ch sa te llite ch an n el.
  • Page 51 T es tin g Th e m ulti -pa th en vir on m en ts cu rre ntl y im p lem e nt ed in the G P S G- 10 00 a re sh ow n in the fo llow in g t ab le: M UL T I-P A TH D E SC R IP T IO N...
  • Page 52 T es tin g Th e G PS G -1 00 0 so ftw ar e in clu d es pr e-d e fine d co nfig u rat ion s f or se ve ral rep re se nt ativ e m ult i-pa th en vi ron m en ts se lec ta ble in th e S im u latio n Wind o w’s F ad in g fie ld .

  • Page 53: Se Tu P Mo Tio N Wind

    T es tin g 3.2.3 Setup Motion Window Th e Se tu p M o tio n Wind ow is u se d t o s ele ct the m o tio n m o de l lim its to b e u se d in a dy na m ic sim u lati on .

  • Page 54: Se Tu P Ch An N Els Win Do

    T es tin g 3.2.4 Setup Channels Window Th e Se tu p C h an n els Win do w is u se d to co nfig u re the to tal SV ’s av ai lab le in a s im ula tio n an d in a d ua l m o de sim u la tion to a lloc at e th e nu m be r o f S V ’s u se d for G PS , Ga lile o a n d SB A S .

  • Page 55: Se Tu P I/O Win Do

    T es tin g 3.2.5 Setup I/O Window Th e S et up I/ O Win do w is u se d to c on fig ur e the tes t s et L os s an d In pu t/O u tpu t op er ati on al pa ra m ete rs .

  • Page 56: P R N S Ele Ctio N Fu N Ctio N Wind

    T es tin g 3.2.6 SV PRN Selection Function Window Th e SV P R N S ele ctio n Fu n ctio n Wind ow a llo ws th e u s er t o s ele c t sp ec ific G PS /G a lile o SV ’s fo r e diti ng .

  • Page 57: P R N E Dit Wind

    T es tin g 3.2.7 SV PR N Ed it W in do w Th e SV P R N E dit W ind ow o pe n s w h en an S V lin e is se le cte d in e ith er the G P S or GA L ta ble s, dis pla ye d in t he S V P R N S ele ct ion F un ctio n Wind o w.
  • Page 58 T es tin g Control Component Description S a tel lite H ea lth D ro p d ow n : A llow s s e lec tion of GO O D or BA D . (C ar rie d in GP S N a v D a ta) N O T E: No t d isp la ye d f or Ga lile o SV ’s G A L In teg rit y...

  • Page 59: R Ou Te Fu Nc Tio N Wi Nd

    T es tin g 3.2.8 Ro u te Fu nct i on W in do w Th e Ro u te Fu nc tio n Win d ow is us ed to o rga n ize an d co nf igu re the w ay p oin ts us ed in a dy na m ic sim u lati on .
  • Page 60 T es tin g Control Component Description D e let e D e lete s the s ele cte d w ay po int fro m the ro u te. E d it O p en s the R ou te E dit Wind ow to e dit the s ele ct ed w ay po int . M o ve U p M o ve s t he h igh ligh te d w a yp oi nt u p in t he lis t of w ay po int s.

  • Page 61: R Ou Te Ed It S To Re D Win D

    T es tin g 3.2.9 Route Edit Stored Window Th e Ro u te Ed it S to red Win d ow is us ed to d isp lay al l sto re d wa yp oi nts . F ig . 3- 11 R o ute E dit St ore d Wind o w Control Component Description S o rte d By...

  • Page 62: R Ou Te Ed It E D It Win Do

    T es tin g 3.2.10 Route Edit Edit Window Th e Ro u te Ed it E d it Win do w is u se d to co nfi gu re ind ivid u al w a yp oin ts , in clu din g the Al titu de R ate , S p ee d, Ac ce ler atio n an d Tu rn R ad ius u se d d u ring d yn am ic sim u la tion s.
  • Page 63 T es tin g Control Component Description A lti tud e R ate N u m eric P ad : A ltitu d e R a te: +/ -5,9 0 5 f t/m in in . 00 1 f t/m in s tep s or +/- 18 00 m /m in in .00 1 m /m in ste ps .

  • Page 64: Way Po In T F Un Ctio N Win Do

    T es tin g 3.2.11 Waypoint Function Window Th e Way po in t F un ctio n Wind o w is u se d to c o nfig ur e t he w ay po in ts th a t co m pr ise a 3D N av iga tio n s im ula tio n.
  • Page 65 T es tin g Display Component Description C o de D is pla ys Wa yp oin t C o de . N a me D is pla ys Wa yp oin t N a me . C ity D is pla ys Wa yp oin t C ity . C o un try D is pla ys Wa yp oin t C o un try .

  • Page 66: Way Po In T E Dit St Ore D Wind O

    T es tin g 3.2.12 Waypoint Edit Stored Window Th e Way po in t E dit St ore d Wind o w i s u se d t o d is pla y t he C urr en t S to red Wa yp oin ts . Way po in ts c a n b e se lec ted fr om a ta ble , to b e e d ited o n t he Wa yp oin t E dit E dit W ind ow .

  • Page 67: Way Po In T E Dit Ed It Wi Nd

    T es tin g 3.2.13 Waypoint Edit Edit Window Th e Wa yp oi nt E dit E dit Win do w is us ed t o m ak e ch an g es to a se lec te d w ay po int o r cre at e a ne w wa yp o int.

  • Page 68: G Ps R X F Un Ctio N Wind O

    T es tin g 3.2.14 GPS RX Fu nct io n W ind o w Th e Int ern a l G PS R e ce ive r m a y b e us ed to ob ta in a c ur ren t A lm a na c, l oc atio n an d UT C fo r us e in s im u latio n s.
  • Page 69 T es tin g Display Component Description C u rre n t D ata /T ime D is pla ys th e c ur ren t d at e a n d U T C tim e rec eiv ed b y t he in te rna l G P S R ec eiv er.

  • Page 70: M Ain Te Na Nc E Fu Nc Tio N Wi Nd

    T es tin g 3.2.15 Ma int en ance Fu nct i on W in do w Se le ctin g the M a inte n an ce ic on fro m th e L au n ch B ar Me n u w ill d is pla y t he M ain te na nc e su b- m en u.

  • Page 71: C Alib Ra Tion F Un Ct Ion Win Do

    T es tin g 3.2.16 Calibration Function Window Se le ctin g Ca lib ra tion fro m th e M ain ten a nc e s ub -m e nu w ill d isp la y th e Ca lib rat ion Pa s sw or d E n try Wind o w.

  • Page 72: D Iag No St Ics Fu Nc Tio N W Ind

    T es tin g 3.2.17 Diagnostics Function Window Se le ctin g Di ag no sti cs fro m the M a inte n an ce su b -m en u wil l dis pl ay the D ia gn os tic s Fu n ctio n Wind ow .

  • Page 73: Fil E A Lm A Na Cs Fu N Ctio N Wind

    T es tin g 3.2.18 Fi le A lm anacs Fu nct io n W ind o w Th e File A lm a na cs Fu n ctio n Wind ow is u se d t o m a na g e th e Al ma n ac file s s to red in th e G PS G -1 00 0 an d to m a n ag e t he A lm an ac file u se d d ur ing th e sim u latio n .
  • Page 74 T es tin g D isp la y C o mp on en t De s cri pt ion C u rre n t A lma na c F ile D is pla ys th e f ile n a m e o f th e Alm a na c file cu rre ntl y u se d for G P S sim u lat ion s.

  • Page 75: Fil E R O Ute S Fu Nc Tio N Win D

    T es tin g 3.2.19 Fi le R ou t es F un ct io n W i nd ow Th e File R o ute s F u nc tio n Win d ow is us ed to m a na ge th e R o ut e fi les sto re d in th e G PS G - 10 00 a nd to m a na ge th e R o ut e fil e u se d du rin g a d yn am ic sim u la tion .

  • Page 76: Fil E S E Ttin Gs Fu Nc Tio N W Ind

    T es tin g 3.2.20 Fi le Set t in g s Fu n cti on W in do w Th e File S et ting s Fu nc tio n W ind ow is u se d to m a na ge th e Se ttin gs file s sto re d in th e G PS G -1 00 0 an d to m a n ag e t he C urr en t S et ting s File .

  • Page 77: Fil E T Ra Jec To Ry F U Nc Tion Win Do

    T es tin g 3.2.21 Fi le T raj ecto ry Fu nct i on W in do w Th e File T ra jec tor y F u nc tion Win do w is us ed to m an a ge th e tr aje ct ory file s s to red in th e G PS G -1 00 0 an d to lo a d t he tra jec to ry f ile us ed du rin g a tr aje ct ory m od e sim u lat ion .

  • Page 78: Km L Fu Nc Tio N W Ind

    T es tin g 3.2.22 Km l F un ct io n Wi nd ow Th e Km l Fu nc tio n Wi nd ow is us e d to m a na ge th e Km l f iles st ore d in t he G P SG -1 0 00 an d to m an ag e the K m l file u se d d u ring a tra jec to ry s im u latio n .
  • Page 79 T es tin g D isp la y C o mp on en t De s cri pt ion C u rre n t Se ttin g s F ile D is pla ys th e f ile n a m e o f th e Km l f ile cu rre ntly u se d t o s etu p th e un it.

  • Page 80: Way Po In T Win Do

    T es tin g 3.2.23 W aypo in t W ind o w Th e Way po in t Win do w is u s ed to m an ag e the u se r e nte re d wa yp o ints st ore d in th e G P S G- 10 00 .

  • Page 81: Sy St Em F Un C Tion Win Do

    T es tin g 3.2.24 Syst em F u nct io n Wi nd ow Se le ctin g the S ys te m ico n from the L au nc h Ba r M e nu w ill d isp la y th e Sy ste m s ub -m en u . Th e Sy st em s ub -m e nu co nt ain s t he O pt ion s, Sy ste m C on fig ur atio n an d Sy ste m U pd a te ico ns .

  • Page 82: C Hap Ter 4 - T Est Ing Gp S/ G Alileo R Eceiv Ers

    C h apt er 4 - T estin g GP S / Gali leo R ec eive rs 4 .1 I NTRO DUCT I O N Th is ch ap te r p rov ide s de ta ils o f s tan d ard te sts fo r G P S rec e ive rs. 4.1.1 An t enn a C ou p ler Ins tal lat io n Pe rfo rm t he fo llow in g s te ps to Ins ta ll th e A n ten n a C o up ler...

  • Page 83: Setup Basic Static Simulation

    T es tin g 4.1.2 Setup Basic Static Simulation Pe rfo rm t he fo llow in g s te ps fo r S etu p . S T E P P R O CE D UR E P res s P o w er O n/O ff K ey fo r a m inim u m of on e se co nd to p ow er up te st se t. S ele ct La un c h B a r ta b to dis pla y l au nc h b a r.
  • Page 84 T es tin g S T E P P R O CE D UR E P erfo rm t he fo llow in g s te ps to co m ple te S im ula tio n: P VT : La titu de = F or Op tio na l e ntr y o f te st La titu de Lo ng itu de = F or Op tio na l e ntr y o f te st Lo ng itu de A ltitu de = Fo r O p tion a l en try o f te st A ltit ud e...

  • Page 85: Setup Basic Dynamic Simulation

    T es tin g 4.1.3 Setup Basic Dynamic Simulation Pe rfo rm t he fo llow in g s te ps fo r S etu p : S T E P P R O CE D UR E P res s P o w er O n/O ff ke y for a m in im u m of on e s ec o nd to po w er up te st s et . S ele ct La un c h B a r ta b to dis pla y l au nc h b a r.
  • Page 86 T es tin g S T E P P R O CE D UR E 12 . E nte r th e de sir ed inf orm a tio n o n th e R o ut e P o int ed it p ag e an d pre ss th e Do n e bu tto n.

  • Page 87: Setup Basic Trajectory Simulation

    T es tin g 4.1.4 Setup Basic Trajectory Simulation Pe rfo rm t he fo llow in g s te ps fo r S etu p : S T E P P R O CE D UR E P res s P o w er O n/O ff K ey fo r a m inim u m of on e se co nd to p ow er up te st se t. S ele ct La un c h B a r ta b to dis pla y l au nc h b a r.
  • Page 88 T es tin g S T E P P R O CE D UR E 11 . P res s S to p R ec or din g bu tto n to sto p t he re co rd ing p roc es s. 12 .

  • Page 89: Gps Recei Ver C O Mmu Ni Cati On

    T es tin g 4.1.5 GPS Recei ver C o mmu ni cati on So m e re ce ive rs m ay h av e m ain te na nc e pa ge s the u se r c an a cc es s to vie w S V pa ra m ete rs an d po siti on al i nfo rm a tion .

  • Page 90: Se N Sitiv Ity

    T es tin g 4.1.6 Sens it ivit y G PS re c eiv ers u su ally h av e t wo s en sitiv ity fig ure s sp ec ifie d: A c qu isit ion S en siti vity an d Si gn al Tra ck in g S e ns itivit y.
  • Page 91 T es tin g S T E P P R O CE D UR E R ed uc e the R F le ve l in 0 .1 dB in cr em e nt s u nt il th e sp ec ifie d C/ N0 is d isp lay ed o n th e re c eiv er tes t p ag e or r ea d fro m the re ce ive r u si ng th e N M E A -18 3 pro to co l.
  • Page 92 T es tin g 4. 1. 6. C C/ N Me asu re men t Op ti on s In sc en ar ios w he re m ea su re m en t s pe ed is im po rta nt, su ch a s a p rod u ctio n en viro n m en t, yo u ca n u se a hig h er C/ N0 v alu e a n d e xt rap ol ate th e s e ns itivit y in fo rm ati on fro m th e re su lt.

  • Page 93: M Ea Su Rin G T Im E To Fir St F Ix (T Tf F ) An D P Os Ition A Cc Ur Ac

    T es tin g 4.1.7 Me asur ing T ime t o F ir st Fi x ( TT F F) an d Posi t ion A ccu racy TT F F a n d p os itio n ac cu rac y me a su rem e n ts a re im po rta n t pa ra m ete rs in G PS re ce iv er te stin g.
  • Page 94 T es tin g 4. 1. 7. A Acq u is iti o n (co l d st art) U nd er this c on diti on th e r ec eiv er do es n ot h a ve an y cu rre nt Alm a na c or Ep he m e ris d a ta an d ha s n o m em o ry of pre vio u s lo ca tio n.
  • Page 95 T es tin g 4. 1. 7. B Acq u is iti o n (w arm s tart) Th e rec e ive r h as so m e alm a na c i nfo rm a tion th at is le s s th an o ne w ee k old b ut d o es no t ha ve a ny ep h em e ris info rm a tio n.
  • Page 96 T es tin g 4. 1. 7. C Rea cq ui si ti on (ho t star t) Th e re ce ive r ha s up -to -d at e alm a na c a nd e ph em e ris in fo rm at ion , h a s no t b e en tu rn ed o ff fo r m ore th an tw o h o urs an d ha s n ot m ov ed loc at ion m or e th an 1 00 m .
  • Page 97 T es tin g 4. 1. 7. D TT F F Ac cur acy As G PS s ate llite s c ircle th e e ar th e ve ry 1 2 h o urs , th e ra ng e o f a va ilab le s a tellit es va ries su bs ta ntia lly thr ou gh o ut t he co u rse o f on e da y.
  • Page 98 T es tin g 4. 1. 7. E P os iti o na l Ac cu rac y 3D p os itio n ac cu rac y a n d r ep ea ta bilit y c an b e d et erm in ed b y c re atin g sim u lat ion s a t va rio us U TC ’s .

  • Page 99: Raim Testing And Sv Geometry

    T es tin g 4.1.8 RAIM Testing and SV Geometry Th e orb ita l c ha rac te rist ics of SV ’s w ithin a G P S c o ns tella tio n are c on tain e d in th e tra ns m itte d a lm a na c a nd e ph em e ris d ata .

  • Page 100: C Hap Ter 5 - Main Ten Anc E

    C hap ter 5 - Main ten anc e 5 .1 I NTRO DUCT I O N 5.1.1 Visu al I nsp ect io ns Vi su al in sp ec tio ns sh ou ld b e p e rfo rm ed pe rio dic al ly d ep en di ng on op er atin g e n viro n me n t, ma in ten a nc e a nd u se .

  • Page 101: Gpsg-1000 Software Update Procedure

    5.2.2 GPSG-1000 Software Update Procedure P e rfo rm th e fo llo win g s tep s to U p da te G P SG -1 0 00 S o ftw ar e via th e U S B p ort u sin g a U S B m em o ry de vic e*: N OT E : A S e rvic e I nfo rm a tion L et ter (S IL) is r ele as ed w ith ea c h n ew s of tw are re lea s e.
  • Page 102 T es tin g S T E P P R OC E DU R E In se rt th e US B m em o ry de vi ce in US B H os t 1 or H os t 2 Po rt.  ...

  • Page 103: Gpsg-1000 Debug Files

    T es tin g 5.2.3 GPSG-1000 Debug Files D eb u g F ile s: If th e G P SG - 10 00 en co un te rs a pro bl em du rin g th e b oo t p roc es s a nd is u na ble to b oo t up pr op er ly, a d eb ug file m ay b e o bta in ed fro m th e G P S G- 10 00 a nd se nt to V IA V I S olu tio ns to as sis t in d ete rm in ing th e c a us e o f th e bo ot iss ue .

  • Page 104: Ide Nt Ifyin G Ins Ta Lled S Oft Wa Re V Ers Io N

    T es tin g 5.2.4 I den t if yin g Inst al led Sof t war e Ver sio n Pe rfo rm th e follo w ing s tep s to i de ntif y th e so ftw ar e v er sio n ins talle d in the G P SG -1 0 00 . S T E P P R OC E DU R E 14 .

  • Page 105: Gpsg-1000 Almanac Update

    5.2.5 GPSG-1000 Almanac Update Pe rfo rm th e f ollo w ing st ep s to U pd at e G P S G- 10 00 A lm an ac us in g a US B m em o ry de vic e*:...

  • Page 106: Maintenance Function Windows

    T es tin g 5.2.6 Maintenance Function Windows Se le ctin g the M a inte n an ce ic on fro m th e L au n ch B ar Me n u w ill d is pla y t he M ain te na nc e su b- m en u.

  • Page 107: C Alib Ra Tion P As Sw O Rd Wind O W

    T es tin g 5. 2. 6. A Calibration Function Window Se le ctin g Ca lib ra tion fro m th e M ain ten a nc e s ub -m e nu w ill d isp la y th e Ca lib rat ion Pa s sw or d E n try Wind o w.

  • Page 108: Diagnostics Function Window

    T es tin g 5. 2. 6. B Diagnostics Function Window Se le ctin g Di ag no sti cs fro m the M a inte n an ce su b -m en u wil l dis pl ay the D ia gn os tic s Fu n ctio n Wind ow .

  • Page 109: Sy St Em F Un C Tion Win Do W

    T es tin g 5.2.7 System Function Windows Se le ctin g the S ys te m ico n from the L au nc h Ba r M e nu w ill d isp la y th e Sy ste m s ub -m en u . Th e Sy st em s ub -m e nu co nt ain s t he O pt ion s, Sy ste m C on fig ur atio n an d Sy ste m U pd a te ico ns .

  • Page 110: O Ptio N S F Un Ct Ion Win Do

    T es tin g 5. 2. 7. A Options Function Window Se lec tin g O p tio ns fro m th e S y ste m su b -m en u wil l dis pla y the O p tion s Fu nc tio n W ind ow . Th e O ptio n s F un ct ion Win do w pr ov ide s c on tro l fo r in st allin g or rem o vin g op tio ns a nd dis pl ay s c urr en tly ins ta lled o ptio ns .

  • Page 111: Sy St Em C O Nfig U Rat Ion - S Ta Tus

    T es tin g 5. 2. 7. B System Configuration Function Window Se lec tin g S y ste m C on fig ura tio n fro m the S ys te m su b-m e n u w ill d is pla y t he S ys tem C on figu ra tio n Fu nc tio n Wi nd ow .
  • Page 112 T es tin g D isp la y C o mp on en t De s cri pt ion S lo t 1 M IC 28 4 D is pla ys th e c urr en t P XI slo t 1 c o ntro lle r M IC 28 4 tem p er atu re in d eg re es C els ius .
  • Page 113 T es tin g 5. 2. 7. D Hard w are Th e Ha rd w are ta b dis pla ys h ard w ar e m o du le /bo ar d id e ntif ica tion , v er sio n a n d s of tw are re vis ion n um b ers fo r c on fig ura tio n c on tro l p ur po se s.
  • Page 114 T es tin g S lo t 1 C PL D V er sio n D is pla ys S lot 1 C P LD v er sio n n u m be r S lo t 1 F PG A V er sio n D is pla ys S lot 1 F P G A v e rsio n nu m be r S lo t 1 B oa rd D is pla ys S lot 1 B o ard R e vis ion nu m b er...
  • Page 115 T es tin g 5. 2. 7. F Netw o rk Th e Ne tw o rk t ab co n trol s th e tes t s et Eth e rne t a da p ter loc al are a co nn ec tio n s et ting s. Th e Et he rn et b u s is us e d fo r r em o te co ntr ol o f th e tes t s et.
  • Page 116 T es tin g 5. 2. 7. G Date /T i me Th e D a te /Tim e ta b co ntr ols th e te st se t d ate /t im e c loc k p a ram e te rs. Fig .
  • Page 117 T es tin g T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. 5 - 18...

  • Page 118: C Hap Ter 6 - P R Inci Ples Of Op Er Atio N

    6 .1 PRI NCI PL ES OF O PERA TI O N 6.1.1 GPSG-1000 6. 1. 1. A S atel l i te S im ul ati o n Th e orb it p a ram e te rs f or ea ch sa te llite ar e c on fig ur ab le i n te rm s of the s tan d ard Ke p leri an (a lm an ac ) e lem e nt s.

  • Page 119: Gps Syst Em

    Pr inc ip als o f O p er ati on 6.1.2 GPS Syst em Th e NA V S TA R , ( Na vig a tion Sat ellite Tim ing An d Ra ng ing ), GP S , ( Glo ba l Po sitio ni ng Sy st em ) is a sa te llite ba se d na vig a tion s yst em o ffe rin g p re cis ion n av iga tio n c a pa bilit y.

  • Page 120: G Ps S A Tellit E

    Pr inc ip als o f O p er ati on 6. 1. 2. A S pa ce S eg men t Th e Sp a ce se gm e nt co ns ist s o f th e GP S s pa ce ve h icle s ( SV ’s ) o r S ate llite s, no m ina lly 24 S V ’s p lus s pa res .

  • Page 121: G Ps S V B Loc K S C He M Atic

    Pr inc ip als o f O p er ati on With th e G P S sa te llites in co n sta nt m otio n , th e n um b e r of sa te llite s in vie w a nd th eir re lativ e loc ati on is dy na m ic.

  • Page 122: G Ps M O Nit Or Sta Tio Ns

    Pr inc ip als o f O p er ati on 6. 1. 2. B Co ntr ol S eg men t Si x u nm a nn e d m o nit orin g sta tio ns a re loc ate d thr ou gh ou t t he w orld . E a ch S tati on co ns ta ntly m o nito rs an d rec ei ve s in fo rm ati on fro m th e G P S sa te llite s a nd s en ds th e or bita l a nd clo ck inf orm a tio n to th e m a st er c on tro l s tatio n .

  • Page 123: Sps S Tan D Ard Pos It Io Nin G Servi Ce

    Pr inc ip als o f O p er ati on 6.1.3 SPS S tan d ard Pos it io nin g Servi ce Th e Cl ea r A cq uis itio n Co de , o r C /A , is th e p rin cip a l civ ilia n r an gin g sig na l a nd is alw a ys br oa dc as t in a cle ar or un en cr yp ted fo rm .

  • Page 124: G Ps A Lm A Na C

    Pr inc ip als o f O p er ati on Su b fra m es 1 t o 5 e ac h p ro vid e a s yn ch ro niz at ion , h an d- ov er wo rd a nd a C/A c od e tim e am b igu ity re m ov al.

  • Page 125: Sa Te Llite R Ela Tiv E P O Sitio N

    Pr inc ip als o f O p er ati on sa te llite’ s p os itio n a t a ny tim e a nd co m bin e thi s w ith th e r ec eiv er dis ta nc e f rom t he sa te llite, yie ld ing a G PS p os itio n.
  • Page 126 Pr inc ip als o f O p er ati on To re co ve r th e da ta from s p rea d sp ec tru m sig na l a t the re ce ive r, t he en e rgy sp re ad o ve r a wid e ba nd w idt h m u st be co rre la ted o r d e-s pr ea d i nto a na rro w ba n dw id th b y fre qu en cy an d c od e sh iftin g.

  • Page 127: G Ps N A V D A Ta Re Co Ve R B Y Mo D Uo 2 Ad D Ition

    Pr inc ip als o f O p er ati on F ig . 6- 12 G P S Co d e C o rre lati on P roc es s   F ig . 6- 13 G P S Na v Da ta R ec ov er by M od u o 2 A dd itio n 6 - 10...

  • Page 128: G Ps S Ig Na L A Fte R D E- Sp Rea D Ing

    Pr inc ip als o f O p er ati on Th e s pe ct ral p ow e r de ns ity o f the rec ei ve d G PS sig n al la ys a t ap pr ox im ate ly 1 6 dB be low th e s pe ctr al po we r d e ns ity o f th e th erm a l o r b ac kg rou n d n oi se .
  • Page 129 Pr inc ip als o f O p er ati on To m ea su re th e t rav el tim e: • R ec eiv er ge ne ra tes th e sa m e c od es a s th e S ate llite (P R N co de s) •...
  • Page 130 Pr inc ip als o f O p er ati on R efe r to Fi g. 6 -1 6. D u e t o th e a to m ic c loc ks on b oa rd t he sa te llite s, th e tim e a t w hic h the sa te llite sig na l is tra ns m itte d i s k no w n v er y p re cis ely .
  • Page 131 Pr inc ip als o f O p er ati on 6. 1. 4. E Cl oc k Bi as To s olv e t he pr ob lem of c lo ck bia s, co ns ide r a re ce ive r i s p lac ed o n a s tra igh t lin e be ne a th two s ate llite s.

  • Page 132: Tr Ian Gu La Tion U Sin G On E K No W N Po Int

    Pr inc ip als o f O p er ati on 6. 1. 4. F Tr ia ng u la tio n C al cu la ti on s (Tr i la tera tio n ) C on sid er tria ng ul atio n in 2 D sp a ce . If l oc atio n of po int A is k no w n, an d t he di sta nc e t o po in t A is k n ow n, de sir ed p os ition lie s so me w he re o n a ci rcle .
  • Page 133 Pr inc ip als o f O p er ati on D ista nc e to thre e po in ts is k no wn , p os itio n is k no w n in 3 D sp ac e. Fig .

  • Page 134: At M Os Ph Er Ic D E Lay

    Pr inc ip als o f O p er ati on 6. 1. 4. H Atmo sp he ri c Del a ys Io no sp h er e: Th e ion os p he re is a n atm o sp he ric la ye r s itua te d b et we e n 9 0 to 10 00 km ab ov e t he Ea rth ’s su rfa ce .

  • Page 135: Gps Tim Ekeepi Ng

    Pr inc ip als o f O p er ati on Tr op o sp he re : Th e t rop os ph e re is the low e r pa rt o f the ea rth ' s at m os ph er e (0 -15 km ) , tha t en co m pa s se s ou r w e ath e r.

  • Page 136: G Ns S A Cc Ur Ac

    Pr inc ip als o f O p er ati on Th e G PS -U T C off se t fie ld c a n a cc om m o da te 25 5 lea p se co nd s (eig h t bit s) wh ich , g ive n th e c ur ren t ra te of ch an g e o f th e Ea rth ' s r ota tio n ( wi th o n e le a p s ec on d intr od uc ed ap pr ox im ate ly ev er y 1 8 m o nt hs ), s ho uld b e s uf ficie nt to las t u ntil ap pro x im ate ly t he ye a r 23 00 .

  • Page 137: G Ns S A Ug M En Ta Tio

    Pr inc ip als o f O p er ati on PD O P (P o sitio na l D ilu tio n O F P rec is ion ) is a me a su re of ov era ll u nc er tain ty in a G P S po sit ion so lu tion w ith T DO P n ot inc lud ed in th e e s tim ate d un ce rta int y.
  • Page 138 Pr inc ip als o f O p er ati on Al l S BA S sa te llite s s up po rt t he sa m e pro to co ls an d t he ref ore c an su p po rt s ea m les s au gm e n tati on fro m on e re gio n t o a n oth er .
  • Page 139 Pr inc ip als o f O p er ati on 6. 1. 7. A S BAS S yste ms WA AS ( Wide Are a Au gm e nt atio n Sy ste m ) D ev elo pe d an d m an ag ed b y th e FA A , to a ug m en t G P S , w ith the g oa l o f im pr ov ing its ac cu ra cy , in teg rity , a nd a va ilab ility .
  • Page 140 Pr inc ip als o f O p er ati on To o ve rco m e this , R A IM w as d ev elo pe d an d is a m a nd ato ry fe atu re of all av iati on -gr ad e re ce ive rs.

  • Page 141: G Ps M O De Rn Iza Tio N S Ig Na

    Pr inc ip als o f O p er ati on 6.1.8 GPS Mo der ni zat io n Sig nal s A pro ce ss o f G P S s ys tem mo d ern iz atio n is n ow u nd e rw ay , w hic h in v olv es the in tro du ct ion of ne w sig na ls to pro vi de im pr ov em e nts in ac cu ra cy an d int eg rity .
  • Page 142 Pr inc ip als o f O p er ati on 6. 1. 8. B CNAV Na vi ga tio n M e ssa ge Th e CN A V da ta is an u pg rad e d v er sio n o f th e or igin al NA V n av iga tio n m e ss ag e . It co nt ain s hig he r pr ec isio n re pre se n tati on a nd n o mi na lly m ore ac cu rat e da ta th an th e N A V da ta .
  • Page 143 Pr inc ip als o f O p er ati on 6. 1. 8. C C ivilia n, sa fet y o f life sig na l p lan ne d to b e av aila bl e w ith firs t G P S II F la un c h (2 0 09 ). Tw o PR N ra n gin g co de s a re tra ns m itte d on L5 : th e in- ph as e co de (d en ot ed as th e I5-c o de );...
  • Page 144 Pr inc ip als o f O p er ati on 6. 1. 8. E M C od e (M i li tar y) A m ajo r c om p on en t o f th e m od er niz ati on pr oc es s, a n ew m ilit ary s ign al ca lled M -c od e w as de sig ne d to f urt he r im pr ov e t he an ti-ja m m ing a nd se cu re ac ce ss of the m ilita ry G P S sig na ls .

  • Page 145: Th E G Alile O Sy Ste

    Pr inc ip als o f O p er ati on 6.1.9 Th e Gal ileo Syst em G alile o is t he E uro p ea n g lo ba l n av iga tio n s at ellite s ys tem w h ich p rov id es a hig hly ac cu ra te, g u ara n tee d g lob a l po sitio n ing se rvi ce u n de r civ ilia n c on tro l.
  • Page 146 Pr inc ip als o f O p er ati on 6. 1. 9. A Gr ou n d E l emen t Tw o G ali leo C on tro l C en te rs: • Lo ca te d in E u rop e •...
  • Page 147 Pr inc ip als o f O p er ati on Sig n al E5 (E 5 a + E 5 b) C en tre 11 91 .7 95 (E 5 ) 15 7 5.4 2 Fr eq ue nc y 11 76 .4 5 (E5 a ) 12 0 7.1 4 (E 5b )
  • Page 148 Pr inc ip als o f O p er ati on SN C M a ny G P S re c e ive r s in d ic at e s ig na l st re n g th s in m a n u fa c tu re r sp e c ifi c un it s, w h ic h a re d et er m in e d f ro m m e a su re m e n ts m a de o n th e si gn a ls by th e s ig n a l pr o ce s s in g h a rd w a re .
  • Page 149 Pr inc ip als o f O p er ati on C /N = th e SN R (u su al ly in d B) in a 1 H z b a nd wid th . T ha t b an d wid th is typ ica lly 10 00 tim e s le ss th an th e a ct ua l re ce ive r b an d wid th , w hic h im plie s a 3 0d b ch an g e in d B- po w er un its : •...
  • Page 150 Pr inc ip als o f O p er ati on R efe r to ta bl e 6 -5 . A ss um in g a c on sta n t sa te llite po w er , yo u ca n o b se rve th at the C /N ra tio rep or ted b y t he re ce ive r is a fun ct ion of th e n ois e figu re o f th e r ec eiv er.
  • Page 151 Pr inc ip als o f O p er ati on Ta b le 6 -6 ex am p le re su lts s h ow th at RF p ow e r le ve ls be tw ee n - 13 6. 6 a nd -1 3 5. d B m all pr od uc e t he sa m e C/ N ra tio o f 30 d B- Hz .

  • Page 152: C Hap Ter 7 - P R Od Uct Sp Ecif Icatio Ns

    C h apt er 7 - P ro du ct S pe cific atio ns 7 .1 G ENERA TO R RF Output Level Direct:- -93 to -155 dBm in 1 dB steps. ± 2 dB accuracy into 50 DC Isolation: 50V DC RF Output Level Ant Coupler:-...
  • Page 153 Pr inc ip als o f O p er ati on GENERATOR (cont) Gal Integrity: Allows selection of CONNECTED or DISCONNECTED. (Carried in Galileo Nav Data Code Carrier Coherence: Sets frequency variation between code carriers Range 2m/S or 6.562 ft/S Increment 1mm/S or 001 ft/S L1 C/A code: Code Rate: 1.023 Mc/s...

  • Page 154: M As Ter O Sc Illat Or

    Pr inc ip als o f O p er ati on GENERATOR (cont) N A V D a t a : Navigation Data is computed in real-time to match the simulation Positional Simulation: Maximum Relative Velocity (Range Rate) ± 1000 kts Maximum Relative Jerk ±...

  • Page 155: Batt Ery

    Pr inc ip als o f O p er ati on 7 .4 BATT ERY Type: Lithium Ion, Removable Pack Voltage: 14.4 VDC Capacity: 6.75 AH Duration: 4 hrs Note: Battery charging temperature range: 0° to 45°C. 7 .5 DC I NPUT Input Voltage Range: 11 to 32 VDC Maximum Input Power:...

  • Page 156: Acces So Ri Es

    Pr inc ip als o f O p er ati on EN VIR ONM EN TA L (cont) Emissions: MIL-PRF28800F Class 2 EN 61326:1998 Class A EN 61000-3-2 EN 61000-3-3 Immunity: MIL-PRF28800F Class 2 EN 61326:1998Class A External AC-DC Converter Certifications Safety Compliance: UL 1950 DS CSA 22.2 No.
  • Page 157 Pr inc ip als o f O p er ati on T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. 7 - 6...

  • Page 158: A Pp End Ix A - P In -Out Tab Les

    A p pe ndix A - P in- Out T ab les A. 1 ET HERNE T CO NNEC TO R Fi g. A -1 E th ern e t P in- Ou t D ia gr am P in N umb e r S ign a l T yp e Sig n al Ty pe F un ct ion...

  • Page 159: Usb Ho St 2 Co Nnect O R

    A. 3 USB HO ST 2 CO NNECT O R F ig. A- 3 U S B H os t 2 Pi n-O u t D ia gra m P in N umb e r S ign a l T yp e Sig n al Ty pe F un ct ion P o we r...

  • Page 160: Aux Co Nne Cto R

    A. 6 AUX CO NNE CTO R F ig. A- 6 AUX Connector Pin-Out Diagram P in N umb e r Si gn al Ty p e S ign a l T yp e Fu n cti on D AT A A R IN C 42 9 i n A A R IN C 42 9 C h an ne l 1 R X A...
  • Page 161 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. A - 4...

  • Page 162: A Pp En Dix B - Ter Mi Nolo Gy

    A pp en dix B - Ter mi nolo gy T e rm D e sc rip tio n A n ti-S p oo fin g (A S) Is a po lic y o f th e U.S . De pa rtm e n t of D efe ns e by w hic h t he P -C od e is e nc ry pte d (by th e ad diti on al m o d ula tio n o f a so -c alle d W-C od e to g en e rat e a n ew "Y -C od e "), to p rot ec t th e m ili tari ly im p or tan t P -C o de s ign a ls fr om b ei ng "sp oo fe d"...
  • Page 163 T e rm D e sc rip tio n C /A C o de T he s tan d ard (C le ar /Ac qu is ition ) G P S P RN c od e , als o kn ow n as th e C iv ilian C od e or S- Co d e.
  • Page 164 T e rm D e sc rip tio n D a ta M es sa ge A ls o k no w n a s the N av ig atio n M es sa ge . A 1 50 0 b it m e ss ag e m od ul ate d o n the L 1 a nd L 2 GP S s ign al, wh ic h c on ta ins th e s at ellit e' s loc ati on (o r e ph e m eris ), c loc k (bia s ) co rre ct ion p ara m et ers , c on ste lla tion a lm an ac in fo rm at ion an d sa te llite he alt h.
  • Page 165 T e rm D e sc rip tio n G lo b al N a vi ga tio n This is an umbrella term used to describe a generic satellite-based S a tel lite S ys tem (G N SS ) navigation/positioning system.
  • Page 166 T e rm D e sc rip tio n Io n os p he re , Io no s ph er ic T he Io n os ph er e is th at ba nd o f at m os ph er e e xte n din g fro m ab ou t 5 0 to 1 00 0 kilo m et res a bo ve th e e a rth' s s urfa ce in w hic h the s un ' s u ltra vio le t D e lay r ad iati on io niz es g as m ole c ule s w h ich th e n lo s e a n ele ct ron .
  • Page 167 T H IS PAG E IN T EN T IO N AL LY L EF T B LA N K . B - 6...

  • Page 168: A Pp End Ix C - E Xp Or Ting , E Dit Ing And Imp Or Tin G W Ayp Oin Ts C

    A p pe nd ix C - E xp ort ing , E ditin g an d Im p or ting W ayp oin ts Th e pu rp os e o f th is ap pe n dix is to d e sc ribe a m et ho d o f a dd in g c us to m w ay po int s to th e G PS G -1 00 0 wi tho ut us ing th e gra p hic al u se rs in terf ac e a n d to u ch sc ree n to en ter w ay po int da ta .

  • Page 169: Way Po In T E Dit Sc Re En

    Se le ct the A dd b utto n , th e Wa y po int Ed it s cre e n a p pe ars (F ig ure C -2 ). Fig . C -2 Wa yp oin t E d it S cre e n O n t he Wa yp oin t E dit S cre en s ele ct on e o f th e line s fro m the ta b le.

  • Page 170: N Ew Wa Yp Oin T L Ist

    Se le ct the C od e field a nd e nte r a n ew c od e to id e ntif y th e ne w C us tom W ay po int . In thi s ex am p le we w ill u se E X P1 . P re ss D on e, Th e ne w Cu s tom Wa y po int wil l be a dd ed to th e Way po in t L ist ( Fig u re C -4 ).

  • Page 171: Way Po In T E Xp Or T S Uc Ce Ss Ful

    A gre e n p op u p b ox w ill a pp e ar an d c on firm wh en th e ex po rt h a s c om p let ed (F igu re C -6) . F ig.

  • Page 172: Fil E Wa Yp O Ints S Cre E N

    Te x t T yp e E d ito r Th e Wa yp o int in fo rm at ion m ay be ed ite d, c o pie d, o r n ew lin es ad d ed . Th e se nte nc e term s ar e id e ntic al to t he E xc el t yp e e di tor file , ho w ev er , th e li ne is alre a dy ter m ina te d w ith a co m m a.

  • Page 173: U Sb Im P Or T Wa Rnin G P Op -Up

    Pr es s t he Im p ort Fr om U S B bu tto n o n low e r le ft o f th e Way po int pa ge . A p op -u p b o x w ill ap pe a r w ith a w a rn ing th at im po rtin g from the U S B w ill ov erw ri te t he ex ist ing w ay po in ts on th e sys te m .

  • Page 174: A Pp End Ix D - E Xp Or Ted And Im Po Rte D F Ile Fo Rm At S

    A p pen dix D - E xpo rt ed a nd I mp or ted File F or m ats Th e G PS G -1 00 0 ha s t he ab ility to im po rt an d e xp o rt a nu m b er of d iffe re nt file typ es fo r dif fer en t u se s.
  • Page 175 An e xa m ple o f th e Alm a na c da ta file : ******** Week 799 almanac for PRN-01 ******** Health: Eccentricity: 0.3730297089E-002 Time of Applicability(s): 61440.0000 Orbital Inclination(rad): 0.9613649345 Rate of Right Ascen(r/s): -0.7863184676E-008 SQRT(A) (m 1/2): 5153.619629 Right Ascen at Week(rad):...
  • Page 176 Nm ea F iles Th e N m ea di rec to ry c o nta ins file s w ith an N M E ex ten s ion th at co nta in da ta in N M EA -0 18 3 se nt en ce fo rm at .
  • Page 177 G SV Sa te llite s in Vie w s ho ws d at a a b ou t th e sa te llite s t ha t th e u nit m igh t b e ab le to fin d ba se d on its vie w ing m a sk an d alm a na c da ta .

  • Page 178: R Ou Te Pa Ge

    Ro u te Fi les R ou te files a re us ed to po p ula te the ro ut e t ab le o n th e R o ute p ag e (Fig u re D- 2). . F ig .
  • Page 179 Th e Ro u te da ta va riab le s a re fo rm att ed as fo llo ws : Way p oin t L o ng itu d e is fo llow e d by th e lo ng itu de v alu e of t he w ay po in t in D DD .D D D DD D D D for m at.
  • Page 180 Set t ing s F il es Th e Se ttin g s file d ire cto ry co nta in s s et ting s files g en er ate d from the G P SG - 10 00 F ile/ Se ttin g s pa g e.
  • Page 181 W aypo in t Fi les Th e Way po in t file d irec to ry c o nta ins u se r e nte re d c u sto m w ay po int s c re ate d on th e w ay po int pa ge .

  • Page 182: A Pp End Ix E - R Ec Or Din G An D P Layi Ng T Ra Jecto Ry R Ou Tes . E

    A pp en dix E - R e cor din g a nd P lay ing Tr aject or y R ou tes T ra jec to ry f iles re co rd ed by G P S rec eiv er s o r th e G PS G -1 00 0 an d sa ve d in th e .gd t o r .n me fo rm a t m ay b e p la ye d b a ck in t he G P SG -1 0 00 fo r sim u la tion a nd te stin g of G PS re ce ive rs.

  • Page 183: M Ain M E Nu S, Lo We R S E Ctio N

    Fr om th e low e r p or tion o f th e M a in M en u, se lec t G P S RX ( Fig ur e E -2 ). F ig. E -2 M ain M en u s, L o we r S e ctio n Th e G PS R X pa g e w ill d is pla y t he cu rre n t G PS p os itio n fix a n d th e vis ible s ate llite (F igu re E 3).

  • Page 184: G Ps R X P Ag E

    Wai t fo r th e G P S R X to a c qu ire a 3 d po sit ion fix . (F igu re E -4) . Fig . E -4 G P S RX P ag e w ith 3d Fi x Pr es s t he R ec ord T ra jec tor y b ut ton to st art re co rdin g .

  • Page 185: Fil E P A Ge , T Raj Ec Tor Y F Ile Sa Ve D

    Th e da ta w ill be s tor ed in a f ile w ith th e foll ow in g n am in g co nv en tio n: M M D DY Y Y Y_ H HM M S S .m ne . Th e tim e rec or de d fo r the file n am e i s the tim e th e re co rd ing i s sto pp e d.

  • Page 186: Se Tu P Pa Ge , T Ra Jec To Ry S E Tup

    To ru n the T ra jec tor y F ile sim u lat ion , s ele ct Se tu p f rom t he M ain M e nu . In th e GN S S w ind ow in th e Sim u lat ion fie ld se lec t T ra jec tor y. I n th e PR N S ig na l fie ld se lec t T raj File . Se t t he R F L e ve l in the R F O utp ut w ind ow to th e de sir ed lev e l (F igu re E- 8) .

  • Page 187: Tr Aje Cto Ry S Im Ula Tio N C O M Ple Te

    Th e S im u lat ion w ill ru n un til th e en d of t he T raje ct ory F ile ( Fig u re E-1 0 ). F ig . E -10 T ra jec to ry Sim u lat ion C om p let e E - 6...

  • Page 188: A Pp End Ix F - Gp S G-100 0 U S B Mem Or Y D Ev Ice F Or Ma T C O Mp Atib Ility

    A pp end ix F - GP S G-100 0 U S B Mem or y D ev ice F or ma t C o mp atib ility Th e G PS G -1 00 0 us es U SB M e m or y D e vic es as a util ity t o u pd a te s o ftw are a nd to im po rt an d ex po rt a lm a na c, r ou te , an d oth e r file s.
  • Page 189 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. F - 2...

  • Page 190: A Pp End Ix G - C Onn Ect Ing D Ual A N Ten Na C O Up Ler K It

    A pp end ix G - C onn ect ing D ual A n ten na C o up ler K it G P S G Du al An te nn a Co u ple r K it C o nn ec tio n S T E P P R OC E DU R E C on ne ct Co a xia l C ab le (TN C ) ( 50 ft) (su p plie d wit h th e G PS G -1 00 0) be tw e en th e...
  • Page 191 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. G - 2...

  • Page 192: A P Pen Dix H - C On Ne Cting Tr Ipl E A Nte Nn A C Ou Pler K It

    A p pen dix H - C on ne cting Tr ipl e A nte nn a C ou pler K it G P SG Trip le A nte nn a Co u ple r K it C o nn ec tio n S T E P P R OC E DU R E C on ne ct Co a xia l C ab le (TN C ) ( 50 ft) (su p plie d wit h th e G PS G -1 00 0) be tw e en th e...
  • Page 193 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. H - 2...

  • Page 194: A Pp End Ix I - D Ir Ect C On Nec Ting To Gps R Ec Eiver S

    A ppe nd ix I - D ir ect Co nn ect ing to G PS R ece iver s H ard w a re Re q uir eme nt s: An te nn a Lo ad S im ula to rs us ing th e VIA V I G P S G- 10 00 a nd O pt ion al Kit S o m e G P S re ce ive rs req ui re a re s istiv e l oa d b e pr es en t o n th e an te nn a po rt o f th e re ce ive r fo r p ro pe r o pe ra tion .
  • Page 195 T HI S PA G E IN T EN T IO N AL LY LE F T B LA N K. I - 2...
  • Page 196 In dex ....Ap p en dix A P ow er R eq uir em e nts 2- 1 ....Pi n-O u t T ab le s B atte ry R ec ha rg ing 2- 2...
  • Page 197 ....Te st Se t F u nc tion s ..C alib ra tion F un ct ion Win do w 3 -30 .
  • Page 198 88037 Rev. D0 May 2020 English VIAVI Solutions North America: 1.844.GO VIAVI / 1.844.468.4284 Latin America +52 55 5543 6644 EMEA +49 7121 862273 APAC +1 512 201 6534 All Other Regions: viavisolutions.com/contacts...

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