6 - 4 2
SECTION 6
OPTIONS
6-12-14
LTR RADIO RECEIVE TEST
T h i s t e s t v e r if i e s t h a t t h e C O M - 1 2 0
C
i s a b l e t o l i n k w i t h t h e M o b i l e R a d i o a n d a n a u d i o
m o d u l a t e d R F S i g n a l t r a n s m i t t e d b y t h e C O M - 1 2 0
C
i s r e c e i v e d b y t h e M o b i l e R a d i o .
P e r f o r m t h e s e a d d i t i o n a l t e s t s s i m u l t a n e o u s l y : A U D I O / D A T A I N M e t e r s t o m e a s u r e
D i s t o r t i o n , S I N A D a n d A F L e v e l o f t h e s i g n a l d e m o d u l a t e d b y t h e M o b i l e R a d i o .
o
I f A U D I O / D A T A I N M e t e r s ( 1 3 ) a r e r e q u i r e d ,
s e t f o l l o w i n g p a r a m e t e r s :
M o d u l a t i o n S o u r c e f o r
G EN 1
.
M o d u l a t i o n T yp e ( 1 0 ) t o
F M
.
D e v i a t i o n / M o d u l a t i o n L e v e l f o r
3 . 3 0 k H z
.
F r e q u e n c y / C o d e F ie l d f o r
1 0 0 0 . 0 H z
.
o
S e t G o t o ( 2 3 ) t o H o m e R e p e a t e r N u m b e r f o r
M o b i l e R a d i o .
o
S e t G r o u p ( 2 4 ) f o r I D C o d e o f M o b i l e R a d i o .
o
S e t S t a t u s ( 2 5 ) t o
C O N T
.
o
S e t H o m e ( 2 7 ) t o M o b i l e R a d i o H o m e
R e p e a t e r N u m b e r .
o
S e t A r e a ( 2 8 ) f o r M o b i l e R a d i o A r e a s w i t c h
se t t i n g .
o
C o n n e c t M o b i l e R a d i o R F O u t p u t t o c o n n e c t o r s p e c i f i e d b y I n p u t ( 2 0 ) .
o
C o n n e c t M o b i l e R a d i o R F I n p u t t o c o n n e c t o r s p e c i f i e d b y O u t p u t ( 6 ) .
o
C o n n e c t M o b i l e R a d i o A u d i o O u t p u t t o A U D I O / D A T A I N C o n n e c t o r .
o
V e r if y 1 0 0 0 k H z a u d i o t o n e i s a u d i b l e .
o
V e r if y A U D I O / D A T A I N M e t e r M e a s u r e m e n t , i f r e q u i r e d .
00607237
Group
Goto
Area
Home
Free
151
9
0
5
9
Status
CONT
23
24
25
26
27
28
00607238
Group
In Use
Area
Home
Free
151
9
0
5
31
CONNECT-DSP
29
30
32
33
34
31
Содержание COM-120C
Страница 1: ...comMQRPc c š ƒ o ƒ mƒ šƒ QPPRMPVPQMRpP advancing wireless test s m ...
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Страница 290: ...6 115 SECTION 6 OPTIONS 1 Monitor Filter Softkeys See Appendix D 2 Radio Monitor Softkeys See Appendix D ...
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Страница 318: ...USER REPLACEABLE BATTERY AND FUSES BATTERY VOLTAGE FUSE INSTRUCTIONS ...
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