IFR COM-120C, Operation Manual

Page: 138 / 326

4-65
SECTION 4
OPERATION
S e t L e v e l a t t e n u a t i o n a s f o l l o w s :
X1
S e l e c t s X 1 ( t i m e s 1 ) l e v e l a t t e n u a t i o n .
/10
S e l e c t s / 1 0 ( d i v i d e b y 1 0 ) l e v e l a t t e n u a t i o n .
OTe
n
L e v e l s elections range from 0 to 2.5 Vp in X1 (times 1) mode and 0 to
25.0 mVp in /10 (divide by 10) mode.
S e l e c t M o d e a s f o l l o w s :
CONT
S e l e c t s c o n t i n u o u s t r a n s m i s s i o n o f a
s i g n a l .
BURST
E x e c u t e s a s i n g l e t r a n s m i s s i o n o f
s e l e c t e d s i g n a l .
OTe
n
I f T O N E i s s e l e c t e d a s F o r m a t , e n t e r d u r a t i o n t i m e f o r T O N E B u r s t i n
T = f i e l d . T i m e d u r a t i o n r a n g e s f r o m 0 t o 3 0 s e c o n d s .
CONT Mode :
Level : 0.00 Vp
CONT Mode :
Level : 0.00 Vp