Building Antennas

Cellular Building Antennas

Variety of cellular building antennas for both internal and external use.

Powerful Signal carries a large selection of building antennas in a variety of frequencies and types, such as omni-directional, yagi, ceiling domes, and wall panels.  These high-quality antennas are available from several manufacturers with excellent warranties and reputations.
 
Wilson Electronics
 
SureCall
Wilson Electronics
Top Signal
Cellphone-Mate
 

View all antennas below or CLICK on below category to view specific type of antennas.

 
Dome Antennas
View interior ceiling mount dome building antennas.
Panel Antenna
VIew Interior wall mount panel antennas.
Omni-directional Antennas
View omni exterior building antennas.
Directional Antennas
View Yagi and Directional LPDA Antennas.
Displaying products 1 - 20 of 21 results
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Right Angle Adjustable Antenna
Right angle adjustable antenna with FME-female connector. Can easily be attached to mobile wireless amplifier or small Wilson 801245 SOHO for broadcast antenna in a desktop environment. Can be adjusted in multiple angles.
RFS AO8818DC00-28T0 Dome Cellular Building Antenna
800-2700MHz RFS AO8818DC00-28T0 2dB Dome Omni-Directional ceiling mount interior building antenna
RFS AO8818DC00-28T0 2dB Dome Cellular Antenna
Reg. Price $59.95
Price $19.95
Save $40.00 (67 %)
View RFS AO8818DC00-28T0 2dB Dome Cellular Antenna Details
Limited Supply
Huber-Suhner 8dB indoor/outdoor panel antenna
CLEARANCE SALE. 8dB Indoor/Outdoor 800/900MHz Swiss made Panel Antenna. Don't be fooled by the low price. This panel antenna is great for 800/900MHz applications both indoor and outdoor. Comes with mounting hardware.
Huber+Suhner SPA-8090/75/8/0/V Indoor-Outdoor Panel 800/900MHz
Reg. Price $59.95
Price $19.95
Save $40.00 (67 %)
View Huber+Suhner SPA-8090/75/8/0/V Indoor-Outdoor Panel 800/900MHz Details
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Wilson 301208 Desktop Antenna
Small nominal gain desktop antenna. About 1-2dB gain for 700-2170MHz. Has SMA-Male connector attached to about 5ft of RG174 coax. Has directional characteristics and can be pointed in specific directions. Great for desktop, RV, or condo use.
Wilson 301208 Desktop Antenna
Small nominal gain desktop antenna for use with 2G, 3G,and 4G frequencies. Has directional characteristics and can be pointed in specific directions. Has SMA-Male connector for use with amplifiers with SMA-Female connectors. Great for RV, or condo.
Wide Band Top Signal TS250374 Dome Antenna
700-2700MHz 3dB Ceiling Dome Antenna. Wide-band for 2G, 3G, and 4G applications. Good performing dome with large ground plane. This wide-band 4G antenna is highly recommended for in-building use with 400/600/Plenum coax implementations.
7dB Wall Mount Panel Antenna
700~960/1710~2700 MHz 7-10dBi Wide-Band Wall Mount Panel Antenna. Comes with mounting hardware to mount on a vertical surface. Works with 2G/3G/4G applications. Our recommended panel antenna.
TS250373 Top Signal Dome Antenna
700-2700MHz 3dB Wide-Band Ceiling Dome Antenna with L-Bracket Wall Mount. This dome antenna is unique in that it can be ceiling mounted on a horizontal ceiling tile, also a vertical wall. Ceiling mount and wall mount hardware included.
Top Signal TS250373 Dome Antenna with L-Bracket 698-2700MHz 3dB
Price $59.95
View Top Signal TS250373 Dome Antenna with L-Bracket 698-2700MHz 3dB Details
Two Mounting Options - Wall and Ceiling
806~924 / 1850~1990 MHz 9dB 30" Omni-Directional Building Antenna
22 inch 5dB Building Antenna
5dB gain 698-2200MHz Pole Mount Building Antenna - Highly Recommended. This is Top Signal's most popular exterior building antenna for 2G/3G/4G applications. Mounting hardware included for up to a 2 inch pole. Pig tail for easy installation.
Wilson 301135 Panel Antenna
700-2500 MHz 7/10 dB Wall Mount Panel Antenna
LPDA Directional Antenna
Top Signal 700-2700MHz 10dB Directional LPDA Antenna. This directional antenna is an excellent choice for any 2G, 3G, or 4G cell signal booster. Works with Verizon, AT&T, Sprint, and T-Mobile. Needs to be mounted pointing towards the cell tower.
Wilson 314411 Wide Band 700-2500MHz LPDA
700-2500 MHz 9dB Directional LPDA Antenna. Works with 4G, LTE and Cellular
Broadband 700-2700MHz 3dB Antenna
700-2700MHz Broadband Omni Antenna for exterior or interior use with 3G/4G applications. Comes with hardware for both ceiling and pole mounting. Can be mounted on 2" pole or through ceiling tile or sheet rock.
Omni or Directional Antenna with 240 Coax
Outside Directional or Omni antenna with 240 Coax
Cell Booster Antenna Kit with Coax
Price Starting at $69.95
View Cell Booster Antenna Kit with Coax Details
Wilson 304452 Window Mount Panel Antenna
Wilson Wide Band 700-2100MHz Window Mount Panel Antenna
Top Signal TS210471 Omni Antenna
698-2170MHz Broadband Omni Antenna for exterior use. Made with heavy-duty commercial grade materials. Comes with mounting hardware that allows mounting onto a pole up to 2 inches in diameter. Highly recommended for 4G applications.
Top Signal TS210471 Wide-Band Omni 698-2170MHz 4dB
Price $89.96
View Top Signal TS210471 Wide-Band Omni 698-2170MHz 4dB Details
Highly Recommended for 3G/4G Systems
17dB 900-927MHz Yagi
900-928MHz 17dB Yagi
LTE 4G 700MHz Omni Antenna
40" 4G LTE 746-806MHz Omni Antenna designed for Verizon LTE Upper Band
Add-on Antenna Kit
Add an additional dome or panel antenna to a single antenna system. Complete kit.
Add-on In-Building Antenna Kit
Price Starting at $159.95
View Add-on In-Building Antenna Kit Details
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