Cobham 700/800 MHz Digital Multi-Channel Class A RF Signal booster

Flexible, On-Frequency and Frequency Shifting RF Repeaters

Cobham D-MBR 3007–3008 PS NFPA Class A (Digital Multi Band Repeater for Public Safety) is a Digital Multi-Channel Signal Booster (DCSB). It features an array of up to 24 DSP based filters per unit.

The filters are software-controlled, of variable bandwidth of up to 75KHz, and are user programmable across the corresponding bands.

D-MBR 3007–3008 PS NFPA supports all public safety technologies. For each filter, the user can specify the start and stop frequencies to reduce the installation time of the signal booster and enable a very wide range of filters selection.

Every parameter of D-MBR 3007–3008 PS NFPA, including filter tuning and selection, can be controlled via web based management. The patented Cobham Wireless digital RF filter enables simple initial setup for any channel plan and if necessary, allows some basic reconfiguration due to re-banding.

The SALC - Smart ALC algorithm will reduce the gain to protect the signal booster from oscillation. When the gain cannot be reduced anymore a shut-down mechanism will be triggered.

This product meets the rigid requirements as defined by the NFPA and International Fire Code developmental organizations. The amplifier is painted a Fire Life Safety Red, meets NEMA 4 compliance for hose down, and provides all Alarming outputs as defined by NFPA 2013, Chapter 24 including system and antenna failures. The power supply integrity alarm is via BDA Failure Alarm if primary power is disconnected or otherwise interrupted.