The MB504 GSM 900/1800 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 2,000 m2 over the 900 and 1800 MHz frequency.  The kit comes complete with everything you need to increase signal strength and stop dropped calls, it is simple to install is despatched promptly and has technical support.

Kit Overview

• GSM 900 and 1800 Mhz Networks
• UK Networks O2, Vodafone, Orange, TMobile, Virgin
• Coverage up to 2,000 m2
• Supports up to 100 simultaneous users
• Works with most UK, European and Asian Networks

What’s in the Box

1. GSM 900/1800 MB504 Mobile Repeater
2. High gain external dual band signal antenna
3. Appx. Ten 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 

• Gain ( dB) Uplink Gp=65, Downlink Gp=70
• 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) =20dBm
• 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