Co N T Ro L Til E - Aeroflex 3900 Series Option Manual
Digital radio test set
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Also See for 3900 Series:
- User programming manual (509 pages) ,
- Operation manual (285 pages) ,
- Option manual (93 pages)
Table of Contents
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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. The Con trol Tile also provid es contr ol of t he op erat ion of th e mobile for mobil es tha t
respo nd t o cont rol infor m ation in t he T 1 signa l. The requi red paramet ers depend on w het her a
Cha nnel Plan wit h C hannel N umbers is being used or if N o P lan is select ed and fr equenci es ar e
ente red ma nually.
W it h a C han ne l Pl a n S e le c t ed
Ch annel
E n t e r a C h a n n e l N u m b e r t h a t i s w i t h i n t h e r a n g e d e f i n e d b y t h e C h a n n e l P l a n . V e r i f y t h a t
t h e m o b i l e i s se t u p t o r e c e i v e a T 1 S i g n a l o n t h e s a m e c h a n n e l a s t h e o n e g e n e r a t e d b y
t h e T e s t S et . T h e T e s t S e t d i s p l a y s t h e c o r r e s p o n d i n g m o b i l e R x a n d T x F r e q u e n c i e s .
No P la n S el ec t e d ( W i t h ou t C h a nne l P la n )
Mobi le R x F req uency
T h e m o b i l e R x F r e q u e n c y i s t h e T 1 f r e q u e n c y g e n e r a t e d b y t h e T e s t S e t . T h i s p a r a m e t e r
s h o ul d b e s e t t o t h e T 1 f r e q u e n c y t h e m o b i l e i s e x p e c t i n g t o r e c e i v e f r o m t h e T e s t S e t . T h e
T e s t S e t d is p l a y s t h e n e a r e s t e q u i v a l e n t C h a n n e l N u m b e r . I f t h e
p a r a m e t e r u p d a t e s a u t o m a t i c a l l y w h e n t h e m o b i l e T x F r e q u e nc y p a r a m e t e r i s c h a n g e d .
Mobi le T x Fr equ ency
S e t t h i s p a r a m e t e r t o t h e f r e q u e n c y a t w h i c h t h e m o b i l e t r a n s m i t s . I f t h e
L o c ke d t h i s p a r a m e t e r u p d a t e s a u t o m a t i c a ll y w h e n t h e m o b i l e R x F r e q u en c y p a r a m e t e r i s
c h a ng e d .
T E T R A M S T 1 S y s t e m
TE TR A MS T1 Con trol Tile - Sof t K eys
6-3
D uplex Spacin g
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D uplex Spa c ing
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