User's Manual

Axell D-SBR 3709S Repeater
PRODUCT DESCRIPTION AND USER’S MANUAL
14 Doc PN 00038UMCD Rev. 1.6 © Axell Wireless Ltd
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CAUTION!
Do not connect the antenna cables to the Repeater before verifying the installation parameters -
specifically the isolation between the antennas.
DO NOT POWER-ON the Repeater without either the antennas being connected or the antenna
connections terminated with dummy loads.
Note: If the coaxial cables are NOT weather-resistant type, wrap the exterior coaxial cables with
insulation and holding tape (Type 3M Rubber splicing tape) for environmental protection and to
ensure longer lifetime.
To connect the antennas to the Repeater
1. Install the antenna cables along their path to the Repeater, and connect them to the
Antennas.
Note: Be sure to use low loss cables.
2. Connect the Donor antenna to the Repeater BASE port. (Donor antenna
specifications and installation criteria are described in section 2.1).
3. Connect the Service antenna to the Repeater MOBILE port. (Service antenna
specifications and installation criteria are described in section 2.2).
4. Verify all RF connectors are tightened and the cables and antennas are secured.
Figure 3-2. Antenna Connections
Donor antenna
connection
Service antenna
connection