cell phone signal booster repeater for band 1 band 3 supporting GSM 3G 4G LTE dual band booster for home and office

Product Description

WT-DW03 is a dual band Mobile Signal Booster working on 1800MHz(Band 3) and 2100MHz(Band 1). Band 3 is widely used for GSM and 4G LTE mobile networks, while Band 1 is the most popular 3G network. So with this dual band repeater WT-DW03, you can get amplified stronger 2G, 3G and 4G signals at the same time. It is the best dual band signal repeater. It will dramatically improve your signal to 5 bars. Say goodbye to missed calls and slow internet data connection now!

We offer two kits for your options. The Coverage area for Kit A is 100-250 square meters depending on the signal strength that outdoor antenna catches and inside building structures. And for Kit B, it covers 50-100 square meters. The stronger the outdoor signal input, the bigger area can be get covered inside the room.

Features

• Dual band booster for home and office use with 20dBm power and 65dBi gain
• Enhance GSM 3G and 4G mobile networks
• Plug and Play, easy Installation with cable and antennas  
• Two kit options with different outdoor antenna and indoor antenna for your choices

Benefits

• Clear voice quality
• Fast Internet with 3G and 4G
• Decreased phone radiation due to week signal
• Enhance GSM 3G 4G with the minimum Cost

Booster Specifications

What the Bars Indicates on Booster Display

How the Booster Works

1. The outdoor antenna picks up signal from cell tower and transmits it to the signal booster via coaxial cable.
2. The booster gets the signal, amplifies it and transmits it to the indoor antenna through cable.
3. The indoor antenna broadcasts the amplified signal all around your area.  

Installation Guidance for Kit A

Important Notes for Installation

• The outdoor antenna installation is very important. It has to be installed at the place with a strong and steady signal. Only when the outdoor antenna catches a good signal, there will be a good output from the indoor antennas. The booster can boost a signal but can not create a signal.
• The outdoor antenna and indoor antenna should be well-isolated. Put outdoor antenna as high as possible. Install the indoor antenna far away from windows of the building. When the outdoor antenna and indoor antennas are too close, there may be self-feedback between them, which makes the booster and phones showing full bars but can not really call out/in.