The Wilson 811201 is a dual band amplifier that is designed to attach directly to your phone, by using a Wilson cell phone adapter. By attaching the amplifier directly to your phone's antenna port, you can greatly increase the signal improvement.
The amplifier is dual band, and works will all US networks except Nextel. It will boost both voice and 3G data.
The kit needs an external antenna to work.
There are many options for the exterior antenna for this kit. For a full list of mobile antennas contact us
To attach this kit you your phone you will need an adapter cable.
811201 Dual Band Direct Connect Amplifier
12V DC power adapter (car charger)