User's Manual

G3S-800-180-029 Installation & Service Manual
 Copyright Powerwave Technologies, Inc., April 2002. All rights reserved
044-05112 Rev. A 2-4 April 2002
11. Measure primary DC input voltage. DC input voltage should be +27 Vdc ±1.0 Vdc. If the DC
input voltage is above or below the limits, call and consult Powerwave before you turn on
your amplifier system.
12. Refer to section 3 for initial turn-on and checkout procedures.
2-6 Amplifier Module Connectors
The amplifier has three connectors on the right rear of the module. The larger is a 21-pin male
D-Sub combo, which provides the status, alarm, control, and power connections. The smaller
BMA coaxial female connectors provide the RF connections. Refer to figure 2-1.
Figure 2-1 G3S-800-180-029 Amplifier, Rear View
2-6.1 Amplifier Module Status, Alarm, Control, And Power Connector
The amplifier has a separate remote alarm and control connector, which may be used by the host
system to monitor and control the individual amplifier modules. The status, alarm, control, and
power connections on the amplifier connector are made through a 21-pin male D-Sub combo
connector (figure 2-2) and are listed and described in table 2-4.
A1
A2
A3
A4
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
Figure 2-2 DC and Logic Connector (on Rear of G3S-800-180-029 Amplifier Module)