User's Manual Part 2

DASSoftwareConfiguration
86
Figure 97 FOR Uplink Schematic
LOG
DETECTOR
VOLTAGE
INVERTER
LASER
DRIVER
ETHERNET
MODEM
OPTO OUT
TX-CURR
MONITOR
DIODE
LASER
DIODE
TX POW
TO
PHOTO DIODE
TX-LVL
+5 V
-5 V
RF IN 1
RF IN 2
STEP ATT
2
3