User's Manual

AirHarmony-4400 (External Cavity Filters) Installation Guide
UGD-D01186 Airspan Commercial and Internal Use 34
1. Unscrew the protective dust cap from the GPS antenna jack prior to mounting on the
AirHarmony-4400.
2. Align the GPS jack with the plug attached to the top panel on the AirHarmony-4400.
Figure 24: Attaching GPS antenna to unit
Caution: Take care not to over tighten so as not to damage the threads.
Note: It is good practice to weather-proof all the antenna connections. This is done with
a layer of self-amalgamating tape followed by an over layer of PVC tape. The weather-
proofing the GPS connection is best done at this stage to give easier access to the
connections.