6 - 3 0
SECTION 6
OPTIONS
OTe
n
R a d i o s o p e r a t i n g i n 8 0 0 M H z B a n d w i t h i n r a n g e o f C a n a d a o r
M e x i c o m u s t u s e a 1 2 . 5 k H z o f f s e t .
5 . L e v e l
D i s p l a y s O u t p u t L e v e l . R a n g e i s d e p e n d e n t o n O u t p u t ( 6 ) . O u t p u t s e t t o T / R i s
- 1 3 0 t o - 2 0 d B m . O u t p u t s e t t o A U X i s - 1 3 0 t o - 1 3 d B m .
6 . O u t p u t
D i s p l a y s O u t p u t C o n n e c t o r . S e l e c t i o n s a r e T / R ( T / R C o n n e c t o r ) a n d A U X ( AU X
R F O U T C o n n e c t o r ) .
7 . T r a n s m i t T r u n k i n g D a t a B l o c k
D i s p l a y s c u r r e n t d a t a b e i n g p a s s e d t o R e p e a t e r . R e f e r t o p a r a g r a p h 6 - 1 2 - 4 ( B ) f o r
a d d i t i o n a l i n f o r m a t i o n .
8 . M o d u l a t i o n S o u r c e W i n d o w
D i s p l a y s a c t i v e M o d u l a t i o n S o u r c e s ( 1 0 ) . I n a c t i v e M o d u l a t i o n S o u r c e s a r e n o t
s h o w n . T w o ( o r m o r e ) s e c t i o n s o f t h e R F M o d u l a t o r s e t i n c o n f l i c t s h o w s t h e
i n v a l i d s o u r c e g r a y e d o u t ( e . g . G EN 1 s e t f o r P M a n d G EN 2 s e t f o r F M , o r G EN 1
s e t f o r 0 . 0 1 k H z d e v i a t i o n a n d G EN 2 s e t f o r 2 . 6 0 k H z d e v i a t i o n ) .
9 . M o d u l a t i o n S o u r c e
D i s p l a y s s e l e c t e d M o d u l a t i o n S o u r c e . S e l e c t i o n s i n c l u d e G EN 1 ( Au d i o G e n e r a t o r -
1 ) , G EN 2 ( Au d i o G e n e r a t o r - 2 ) , D T M F ( D T M F T o n e G e n e r a t o r ) a n d D A T A ( D A T A
G e n e r a t o r ) .
1 0 .
M o d u l a t i o n T yp e
D i s p l a y s s e l e c t e d M o d u l a t i o n T yp e . S e l e c t i o n s i n c l u d e O F F , A M , F M a n d P M .
1 1 .
D e v i a t i o n / M o d u l a t i o n L e v e l
D i s p l a y s s e l e c t e d D e v i a t i o n i n k H z i f c u r r e n t M o d u l a t i o n T yp e ( 9 ) i s F M w i t h r a n g e
f r o m 0 . 0 0 t o 1 0 0 k H z . D i s p l a y s s e l e c t e d P e r ce n t M o d u l a t i o n i f c u r r e n t M o d u l a t i o n
T yp e ( 9 ) i s A M w i t h r a n g e f r o m 0 . 0 % t o 1 0 0 % . D i s p l a y s s e l e c t e d D e v i a t i o n i n
R a d i a n s i f c u r r e n t M o d u l a t i o n T yp e ( 9 ) i s P M w i t h r a n g e f r o m 0 . 0 t o 1 0 R a d i a n s .
F ie l d i s n o t d i s p l a y e d i f M o d u l a t i o n T yp e ( 9 ) i s O F F .
1 2 .
F r e q u e n c y / C o d e F ie l d
I f M o d u l a t i o n S o u r c e ( 8 ) i s s e t f o r G EN 1 o r G EN 2 , d i s p l a y s T o n e F r e q u e n c y .
G EN 2 F r e q u e n c y i s n o t a n e d i t a b l e f i e l d u n l e s s O p t i o n G e n e r a t o r 2 i s i n s t a l l e d .
R a n g e f o r G EN 1 i s 0 . 0 t o 2 0 0 0 0 H z . I f M o d u l a t i o n S o u r c e ( 8 ) i s s e t f o r D T M F ,
d i s p l a y s D T M F C o d e . A n y D T M F c o d e c a n b e e n t e r e d u p t o 1 6 c h a r a c t e r s a n d
o t h e r s o f t k e y s b e c o m e a v a i l a b l e . I f M o d u l a t i o n S o u r c e ( 8 ) i s s e t f o r D A T A, f i e l d
i s b l a n k .
Summary of Contents for COM-120C
Page 1: ...comMQRPc c š ƒ o ƒ mƒ šƒ QPPRMPVPQMRpP advancing wireless test s m ...
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