RF Communications Test Set, Application Handbook

The Test Set’s Features
The Test Set’s Rear-Panel Features
40
DC CURRENT
MEASUREMENT
HP-IB
(OPTIION)
SERIAL PORT
(OPTION)
PARALLEL PORT
(OPTIION)
MODULATION
INPUT
CRT VIDEO
OUTPUT
EXT SCOPE
TRIGGER
10 MHz REF
OUTPUT
10 MHz REF
INPUT
AUDIO
MONITOR
DC INPUT
15A 11-32 VDC
Connectors
• HP-IB Connector (optional) − 24-pin connector provides communication
between the Test Set and other instruments or a computer using the IEEE
488 Hewlett-Packard Interface Bus (HP-IB).
• SERIAL PORT Connector (optional) − 6-pin RJ-11 dual serial (RS-232C)
port for entering programs, printing test results and screen images, and
sending test results to external devices.
• DC CURRENT MEASUREMENT Terminals (optional) − dual banana
jacks to measure from 0 to +10 ADC.
• MODULATION INPUT Connector − female BNC connector to input an
external signal to the modulators. Maximum input level is 12 V peak (full
scale input = 1 V peak), and nominal input impedance is 600Ω.
• CRT VIDEO OUTPUT Connector − female BNC connector provides CRT
video to an external “multisync” video monitor.
OPTION INTERFACE
114.3
MHz
IF
IQ
RF IN
DC
FUSE
CONTROL IO
CW RF
IN
HEADPHONE
AC FUSE
5A 250V
AC DC