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

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

NFPA 72-2010, Chapter 24 and IFC 510.1 Compliant
Cobham 700/800 MHz Digital Multi-Channel Class A RF Signal booster
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About This Product

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.

  • Class A signal booster for SMR and public safety networks
  • Supports APCO 25 phase 1 and 2 for public safety networks
  • NFPA 72-2010, Chapter 24 and IFC 510.1 Compliant
  • Support of SMR 700/800 MHz networks
  • Patented DSP Filtering™ technology
  • NEMA 4 enclosure
  • Web based management, SNMP traps
  • Integrated spectrum analyzer too
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Who is this for?

In times of emergency firefighters, police, emergency medical services (EMS), and other disaster response agencies need reliable two-way communication to respond effectively.

Tech Specs

D-MBR 3007-3008 PS-NFPA Class A
Frequency Range SMR 700 MHz DL: 763-775MHz, UL: 793-805MHz
SMR 800 MHz DL: 851 - 861MHz, UL: 806 - 816MHz
Passband Gain 55 dB to 85 dB Adjustable in 1 dB steps
Gain Attenuation Range 30 dB
Filter Bandwidth SMR 700 and 800 MHz Programmable BW 12.5 kHz to 75 kHz in 12.5 kHz steps
Number of Filters in SMR 700 12
Number of Filters in SMR 800 12
Dimensions 13.78 x 18.1 x 5.7 (inches) / 350 x 460 x 145 (mm)
Weight 28.8 lbs. (13 kg)
Power Supply 110 VAC 60 Hz or 230 VAC 50 Hz or -48 VDC
Power Consumption <150 W
Total RF Input Power (no damage) +10 dBm
Impedance 50 Ohm
RF Connector N Type, Female
Compliance IC/FCC


This is NOT a CONSUMER device. It is designed for installation by FCC LICENSES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.

Installation & Deployment

At Signal Boosters we provide full turnkey integration of in-building wireless (IBW) systems that amplify signal indoors, delivering the signal you need to get the job done. From the first call to post-project, Signal Boosters handles every detail personally in-house. Our team of RF engineers, system integrators, designers, and certified signal boost specialists take complete ownership of your project.

1. Assessment
  • Pre-survey
  • Site survey
2. System Design
  • Data analysis
  • Floor plans
  • Equipment & Pricing
3. Installation
  • Installing equipment
  • Optimization
4. Support
  • Documentation
  • Monitoring & support
  • Enterprise 4G Amplifier
    D-MBR 3007-3008 PS-NFPA Class A Booster
  • Power Supply
    Power Supply

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