User's Manual

RF Power Amplifiers
Andrew Corporation – Power Amplifier Group
Propriety – Use pursuant to Company Instruction
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Figure 1 HePA1900 side view
The alarms are mapped to front panel LED behavior, as indicated:
- LED red =major alarm/reset/disable : the PA is not operational
- LED green = the PA is operational = synch present, no alarm, PA ready to
amplify
The amplifier monitoring and control is also managed through a serial link and a
customer specific protocol.
Installation and Operation Set-Up
The HePA1900V3 is easy to operate and use, only requiring a special cables for DC
power and serial bus control connection into the customer frame. RF input and output
connections are done with industry standard SMA and N connectors.
FCC Statements:
FCC ID TBD
This devise complies with Part 2, 15 & 24 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference and (2) this
device must accept any interference received, including interference that may cause
undesired operation.
Warning
Changes of modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipments.
Heatsink
fins
Captive Screw
Mounting