IFR COM-120C, Operation Manual

Page: 32 / 326

1-15
SECTION 1
I N T R O D U C T I O N
R EC EI VER
F r e q u e n c y
R a n g e :
R e s o l u t i o n :
T u n a b l e R a n g e :
S e n s i t i v i t y :
A n t e n n a I n p u t P r o t e c t i o n :
S e l e c t i v i t y :
A d j a c e n t C h a n n e l R e j e c t i o n :
2 5 0 k H z t o 1 G H z
1 0 0 H z
T u n a b l e f r o m 1 0 0 H z t o 1 . 0 G H z
( c h a r a c t e r i s t i c s b e l o w 2 5 0 k H z a r e n o t
s p e c i f i e d )
2 µ V ( 1 0 d B S I N A D , > 2 M H z , 1 k H z t o n e ,
3 . 3 k H z d e v i a t i o n , 1 5 k H z I F B W ,
C - M e s s a g e w e i g h t e d f i l t e r , 1 0 k H z F M
d e v i a t i o n m e t e r r a n g e , 1 5
°
t o 3 5
°
C ) ,
≤
2 . 5 µ V o t h e r w i s e
1 0 W C W ( 5 s e c w i t h a l a r m )
3 0 0 k H z , 1 5 k H z , 3 0 k H z
I F B W S e l e c t i v i t y
( 3 d B ) > 3 0 . 0 d B D o w n
3 0 0 k H z
±
4 8 5 k H z
1 5 k H z
±
1 5 k H z
D e m o d u l a t i o n O u t p u t
F M :
A M :
∅
M :
0 . 2 0 V p k / k H z ,
±
1 0 % ( 1 0 k H z r a n g e )
0 . 1 0 V p k / k H z ,
±
1 0 % ( 2 0 k H z r a n g e )
0 . 0 4 V p k / k H z ,
±
1 0 % ( 5 0 k H z r a n g e )
0 . 0 2 V p k / k H z ,
±
1 0 % ( 1 0 0 k H z r a n g e )
1 . 1 3 V r m s (
±
0 . 0 6 V r m s ) ( 8 0 %
m o d u l a t i o n )
0 . 2 V p k / R a d ,
±
1 0 %