R Em Ote Co Mma Nd Te S T S; Pow Er Level Tests - Aeroflex 3900 Series Option Manual

Digital radio test set
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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
Sum mary
T h e t e s t _ p o w e r _ l e ve l t e st s m e a s u r e t h e a v e r a ge p o w e r d u r i n g a b u r s t . T h e m e a s u r e m e n t
i s t a k e n o v e r t h e m i d d l e o f t h e b u r s t m e a 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 l t e r .
T h e p o w e r l e ve l ( m a xi m u m o r m i n i m u m o r a v e r a g e , d e p e n d i n g o n w h ic h o f t h e t e s t s i s
s e l ec t e d ) i s m e a s u r e d ov e r t h e n u m b e r o f b u r s t s s p e c i f i e d f o r t h i s t e s t b y t h e
s e t _ p o w e r _ s a m p l e s co m m a n d .
Co mmand Par amet er s
N o n e
Rel ate d C omman ds
C o m m a n d
set_power_class
set_power_class_usage
set_power_level_limits
set_power_samples
set_ptt_timeout
Res ult s
I f t e s t c o m p l e t e s . . .
Within limits
Limits exceeded
I f t e s t f a i l s t o c o m p l e t e . . .
PTT timeout
Timeout
Not in call
Dur ing a Si mplex cal l w hen P TT is not alr eady pressed , user is promp ted Pl ease pr ess PT T. When
PTT is n ot p ressed wit hin t he pt t_t imeout peri od, t he t est f ails.
While the test run s, a progr ess ba r di splays th e accumula tion of sa mp les.
T E T R A M S A u t o T e s t C o m ma n d s
P a r a m e t e r s
1 | 1L | 2 | 2 L | 3 | 3L | 4
| 4L
fixe d | r epor ted
<H ighest U pper>
<H ighest Low er>
<Other U pper >
<Other Low er>
(in dB , all -9 .9 t o +9. 9)
1 t o 250
0 (no timeout ) | 5 to 99
( in se c)
P owe r L evel Max, CH 96 4/3 PL04 +30. 6 dB m ( +xx.0/ -xx.0)
P owe r L evel A vg, C H 964/ 3 P L04 + 13.6 dBm (+xx. 0/- xx. 0), FA IL
P owe r L evel Min, PT T no t pr essed, FA IL
P owe r L evel A vg, N o b ursts, FA IL
P owe r L evel Max, No t in a call , F AIL
D e f a u l t V a l u e
4
r epor ted
+2.0 dB
-2 .0 dB
+2.5 dB
-2. 5 dB
20
20 se c
E x a m p l e
E x a m p l e
3-3
E q u i v a l e n t T i l e
Con fig - Mobi le
Par am eter s
Con fig - Mobi le
Par am eter s
C onf ig - Tx
Measureme nts Li mi ts
T est - Tx
Measur ements
Au toTest - (N o T ile)

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