In-Building Amplifiers for SAMSUNG Impression SGH-A877
The Wilson 801245 SOHO 50dB dual-band wireless amplifier improves cell phone
and data card cellular signal strength and coverage for both of the major North
American carrier frequencies; 800 and 1900 MHz. Except Nextel/iden. It is
designed to cover a room in your home, office.
Requires no physical cable connection to your phone or cellular data card
The system can be used by multiple phones and cellular data cards
Works with all 800MHz and 1900MHz cell phone and cellular data card models
Inside signal range may vary with outside signal strength
Should use an outside dual-band antenna and an inside dual-band antenna.
An outside dual-band antenna (sold Separately,
At least one inside dual-band antenna (sold
Two cables to connect the outside and inside
Antennas to the amplifier