COBHAM D-MBR 3707 User Manual

D-MBR 3707-3708 PS NFPA CLASS A SIGNAL BOOSTER
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless
Date: 17-Jan-16
Cobham Wireless – Coverage
Page | 24 Rev. 1.1 Doc. No.00060CDUM
3.4.2 Antenna Connections and Guidelines
This section describes the antenna connection guidelines, including the following procedures:
• Verifying isolation between Donor and Service antennas
• Verifying link between BTS and donor antenna
• RF cable installation guidelines
• Connecting the antennas
CAUTION!!
• Do not connect the antenna cables to the Signal Booster before verifying the installation
parameters - specifically the isolation between the antennas.
• DO NOT POWER-ON the Signal Booster without either the antennas being connected or the
antenna connections terminated with dummy loads.
3.4.2.1 Connecting Antennas
• Connect the Donor and Service antennas.
• Verify all RF connectors are tightened and the cables and antennas are secured.
Figure 3-16 Booster GND Lug
Donor antenna
Service antenna

COBHAM D-MBR 3707 Specifications

General

Brand	COBHAM
Model	D-MBR 3707
Category	Extender
Language	English