MB Mini Dual Band (MB304) is for O2, Vodafone, Orange and Tmobile in the UK or any worldwide carrier using the 900 or 1800 MHz frequency. Area coverage is effective up to a maximum of 250m2.

The repeater captures and boosts a weak mobile signal through a high gain antenna and amplifier and boosts coverage for your home, office or building up to 250m2 over the 900 and 1800 MHz frequencies.  The kit comes complete with everything you need to increase signal strength and stop dropped calls, it is simple to install, comes with technical support and is despatched promptly.

Kit Overview

• GSM 900 and 1800 Mhz Networks
• UK Networks O2, Vodafone, Orange, TMobile, Virgin
• Coverage up to 250 m2
• Supports up to 50 simultaneous users
• Works with all Worldwide 900mHz and 1800MHz Networks

What’s in the Box

1. GSM 900/1800 MB304 Mobile Repeater
2. High gain external dual band signal antenna
3. Appx. eight meters of high gain coaxial cable 
4. External high gain antenna
5. Indoor high gain antenna
6. AC/DC main power supply
7. Installation manual will be emailed to you
8. Subject to availability actual repeater case style and colour may vary to image however components and specifications remain unaffected.

Technical     RF Terminology   (opens in a new window)

• Gain ( dB) Uplink Gp=55, Downlink Gp=60
• Pass band ripple =5dB
• Guard band rejection (BW-60dB)=42MHz, (BW-70dB)=45MHz
• I/O impedance 50O/N connector
• I/O return loss =-8dB
• Export power (Po) =10dBm
• Intermodulation Attenuation: =-40dBc (Po=13dBm)
• Transmission Delay =0.5µs
• Ambient temperature -10?~50?
• Power supply AC110~220V + - 10%
• Power 12v
• Power Use < 5 Watts
• Connector Mode N/K for both in-out antenna socket
• Size is about the same as a small net book but a bit thicker