User's Manual

AirHarmony-4000 (Integrated Duplexers) Installation Guide
UGD-D01080 Airspan Commercial and Internal Use 21
4 Installing AirHarmony-4000
Install the AirHarmony-4000 eNodeB by pole/wall mount. AirHarmony-4000 is mounted on a pole or
wall in close proximity to its external antenna (connectorized variant).
Remove the AirHarmony from its packaging in preparation for mounting.
Caution: Proper local rigging and hoisting practices should be followed when installing
the AirHarmony-4000 on pole or wall.
4.1 Connecting the GPS Antenna
Prior to mounting the GPS antenna should be connected and it is recommended that the connection
should be weather-proofed.
The following describes the connection of the GPS antenna which is installed directly to the top of
the unit.
1. Unscrew the protective dust cap from the GPS antenna jack prior to mounting on the
AirHarmony-4000.
2. Align the GPS jack with the plug attached to the top panel on the AirHarmony-4000.
Figure 6: 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.
4.2 Pole/Wall Mount Assembly
Install the AirHarmony-4000 eNodeB by pole/wall mount. AirHarmony-4000 is mounted on a pole or
wall in close proximity to its external antenna (connectorized variant).
Caution: Proper local rigging and hoisting practices should be followed when installing
the AirHarmony-4000.