User's Manual
Table Of Contents
- 1 INTRODUCTION
- 2 Antenna Requirements
- 3 Installing the Signal Booster
- 4 Battery Charger Description and Installation
- 4.1 Charger Ordering Information
- 4.2 Charger Architecture
- 4.3 Charger Interfaces
- 4.4 Charger Installation Procedure
- 5 Setup and Commissioning
- 6 Administrative Operations
- 7 Monitoring and Troubleshooting
- Appendix A – Booster and Charger Specifications
D-MBR 3707-3708 PS NFPA CLASS B SIGNAL BOOSTER
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless Cobham Wireless – Coverage
Date: 6-Set-15
Page | 32 Doc. No. 00060CDUM Rev. 1.0
4.4.4 Charger Grounding
The grounding procedure is identical to the Booster grounding procedure. Refer to section 3.5 for the
grounding instructions.
Figure 4-5 Battery Charger GND Lug
4.4.5 Charger Power Connections
To connect the Charger power:
• Connect Charger AC IN to 110 VAC power outlet
• Connect the Charger DC OUT to the Booster Power IN
Figure 4-6 Battery Charger Power Connections
GND LUG
To 110 VAC
outlet
To Booster -
48VDC
power input