User's Manual Part 2

Driver Section - 102 -
®
Affinity LBD-200C-N1 Transmitter
Product Manual
circuit description). Besides helping the processor card monitor the status of the IF/RF modules,
the distribution board also routes data from the front panel board (specifically the RS-232 port
and keyboard switches) and data to the LCD module.
Specifications
Parameter Specification Notes
Power Supply Requirements
+8V r .3V @ 1.1A (max)
+12V r .5V @ 2.5A (max)
-12V r .5V @ 100mA (max)
+24V (not used)
All 47266889 module loaded
Operating Temperature
0qC to 50qC
Control Signals Voltages (part A)
AGC_MAN_CTL
AGC_AUTO_CTL
IF_THRESHOLD_CTL1
PWR_LIMIT
ALC_MAN_CTL
ALC_AUTO_CTL1
d.02 V to t9.2 V
Voltages measured at
connectors providing signals to
respective modules
Control Signals Voltages (part B)
FREQ_RESP#1
FREQ_RESP#2
d.05 V to t10.5 V
Voltages measured at
connectors providing signals to
respective modules
Filtered Fan noise .02 Vpp. max Measured at J11