4-68
SECTION 4
OPERATION
4-6-4
DTMF GE NERATOR OPE RATION
C o n f i g u r e a n d o p e r a t e D a t a G e n e r a t o r a s
f o l l o w s :
DTMF
T o g g l e s D T M F G e n e r a t o r O N a n d O F F .
o
Pr e s s F 1 t o c l e a r c o d e f i e l d o f c u r r e n t
d a t a .
o
E n t e r d e s ir e d M a r k T im e f o r D T M F t o n e s .
R a n g e i s 2 5 t o 9 9 m s e c.
o
E n t e r d e s ir e d S p a ce T i m e f o r D T M F t o n e s .
R a n g e i s 2 5 t o 9 9 m s e c.
o
E n t e r d e s ir e d P a u se T i m e f o r D T M F t o n e s .
R a n g e i s 2 5 t o 9 9 m s e c.
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
A c t i v a t e s D T M F C o d e i n a r e p e a t i n g
l o o p .
BURST
A c t i v a t e s D T M F C o d e f o r o n e t o n e
s e q u e n c e .
KEY
S e t s D A T A E N T R Y K e y s a c t i v e a s D T M F
k e y p a d .
Level :
Mode :
CONT
0.00
DTMF GEN
Code :
Mark :
Space :
Pause :
Level :
Mode :
CONT
0123456789ABCD#*
0.00
300 msec
70 msec
70 msec
ON
CONT
Mode :
Level :
0.00 Vp
Содержание COM-120C
Страница 1: ...comMQRPc c š ƒ o ƒ mƒ šƒ QPPRMPVPQMRpP advancing wireless test s m ...
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Страница 41: ...1 24 SECTION 1 INTRODUCTION THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 45: ...2 4 SECTION 2 INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 145: ...4 72 SECTION 4 OPERATION THIS PAGE INTENTIONALLY LEFT BLANK ...
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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 317: ...Index 4 THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 318: ...USER REPLACEABLE BATTERY AND FUSES BATTERY VOLTAGE FUSE INSTRUCTIONS ...
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