Indoor and Outdoor Building Antennas

For cell signal amplification systems

Top Signal 4G Omni Cylinder Antenna N-Female TS210471 and Top Signal 4G Ultra-Thin Ceiling-Mount Dome Antenna N-Female TS250376

The Top Signal TS210471 outdoor omni (left) and TS250376 ultra‑thin dome (right) are our most popular building antennas. (Click to learn more.)

We carry a large selection of cellular antennas for commercial and residential buildings, including:

Indoor desktop antennas.
Indoor omnidirectional dome antennas.
Indoor and outdoor directional panel antennas.
Outdoor omnidirectional and directional (LPDA) antennas.

If you have any questions about antenna performance, installation, or use, please don’t hesitate to contact us—we’ll be happy to answer your questions!

Top Signal 4G Ultra-Thin Ceiling/Wall-Mount Omni Antenna N-Female TS250375

On Sale!

Top Signal 4G Ultra-Thin Ceiling/Wall-Mount Omni Antenna N-Female TS250375

Free lifetime support

~~$59.95~~ $9.95

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sku: TS250375
Top Signal 4G Ultra-Thin Ceiling/Wall-Mount Omni Antenna N-Female TS250375
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to drywall ceiling or wall
- Mounting screws and anchors included
Wilson 4G Desktop Antenna SMA-Male 301211

Wilson 4G Desktop Antenna SMA-Male 301211

Free lifetime support

$29.99

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sku: 301211
Wilson 4G Desktop Antenna SMA-Male 301211
- Indoor desktop antenna for 50 Ohm systems
- For single rooms, offices, and RVs
- Works with Home and Drive cell phone signal boosters
- Sends signal to multiple phones
- Includes 5 feet of RG174 coax cable
Top Signal 4G Ceiling-Mount Omni Dome Antenna N-Female TS250374

Top Signal 4G Ceiling-Mount Omni Dome Antenna N-Female TS250374

Free lifetime support

$49.95

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sku: TS250374
Top Signal 4G Ceiling-Mount Omni Dome Antenna N-Female TS250374
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to inside drop or drywall ceiling
- Mounting kit included
Top Signal 4G Compact Indoor Panel Antenna N-Female TS260782

Top Signal 4G Compact Indoor Panel Antenna N-Female TS260782

Free lifetime support

$49.95

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sku: TS260782
Top Signal 4G Compact Indoor Panel Antenna N-Female TS260782
- Indoor building antenna for 50 Ohm systems
- 32% smaller than Wilson panel antennas (ʜ×ᴡ)
- “Pigtail” cable with N-female connector
- Attaches to interior wall (mounting kit included)
Top Signal 4G Compact Outdoor Panel Antenna N-Female TS260781

Top Signal 4G Compact Outdoor Panel Antenna N-Female TS260781

Free lifetime support

$49.95

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sku: TS260781
Top Signal 4G Compact Outdoor Panel Antenna N-Female TS260781
- Outdoor building antenna for 50 Ohm systems
- 32% smaller than Wilson panel antennas (ʜ×ᴡ)
- “Pigtail” cable with N-female connector
- Attaches to pole (sold separately; mounting kit included)
Top Signal 4G Omni Desktop Antenna with 1 SMA Port TS210601

Top Signal 4G Omni Desktop Antenna with 1 SMA Port TS210601

Free lifetime support

$49.95

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sku: TS210601
Top Signal 4G Omni Desktop Antenna with 1 SMA Port TS210601
- Indoor antenna for 50 Ohm systems
- Stands on any flat surface; easily moved to where you need better signal
- Omnidirectional (360°) broadcast
- SMA-female connector
- Excellent broadcast antenna for homes, small offices, large RVs, houseboats
- Use as a second antenna with the TS210602 2-port model
Top Signal Onyx LTE 3⅝-Inch Low-Visibility Antenna & Bracket N-Female TS210382

Top Signal Onyx LTE 3⅝-Inch Low-Visibility Antenna & Bracket N-Female TS210382

Free lifetime support

$49.95

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sku: TS210382-BRK.
Top Signal Onyx LTE 3⅝-Inch Low-Visibility Antenna & Bracket N-Female TS210382
- 4G antenna for easy, low-profile installation
- For homes and commercial buildings that don’t have easy roof access
- Includes brackets and threaded N-female connector
- Attaches to cable with N-male connector (sold separately)
Wilson 4G Ceiling-Mount Omni Dome Antenna N-Female 304412

On Sale!

Wilson 4G Ceiling-Mount Omni Dome Antenna N-Female 304412

Free lifetime support

~~$69.99~~ $49.99

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sku: 304412
Wilson 4G Ceiling-Mount Omni Dome Antenna N-Female 304412
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to inside ceiling
- Mounting kit included
Top Signal 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female TS220971

Top Signal 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female TS220971

Free lifetime support

$69.95

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sku: TS220971
Top Signal 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female TS220971
- Outdoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
Top Signal 4G Outdoor/Indoor Omni Antenna N-Female TS210371

Bestseller

Top Signal 4G Outdoor/Indoor Omni Antenna N-Female TS210371

Free lifetime support

$69.95

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sku: TS210371
Top Signal 4G Outdoor/Indoor Omni Antenna N-Female TS210371
- Outdoor/indoor building antenna for 50 Ohm systems
- Attach to ceiling, wall, or building mount (sold separately)
- N-female connector
- Mounting kit included
Top Signal 4G Omni Desktop Antenna with 2 SMA Ports TS210602

Top Signal 4G Omni Desktop Antenna with 2 SMA Ports TS210602

Free lifetime support

$69.95

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sku: TS210602
Top Signal 4G Omni Desktop Antenna with 2 SMA Ports TS210602
- Indoor antenna for 50 Ohm systems
- Connects to the TS210601 one-port model to create a two-antenna system—no splitter required
- Stands on any flat surface; easily moved to where you need better signal
- Omnidirectional (360°) broadcast
- Two SMA-female connectors (in/out)
- Excellent broadcast antenna for homes, small offices, large RVs, houseboats
Wilson 4G Ceiling-Mount Omni Dome Antenna F-Female 304419

Wilson 4G Ceiling-Mount Omni Dome Antenna F-Female 304419

Free lifetime support

$69.99

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sku: 304419
Wilson 4G Ceiling-Mount Omni Dome Antenna F-Female 304419
- Indoor building antenna for 75 Ohm systems
- “Pigtail” cable with F-female connector
- Attach to inside ceiling
- Mounting kit included
Wilson 4G Pole-Mount Directional Panel Antenna N-Female 314453

Wilson 4G Pole-Mount Directional Panel Antenna N-Female 314453

Free lifetime support

$84.99

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sku: 314453
Wilson 4G Pole-Mount Directional Panel Antenna N-Female 314453
- Outdoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
Wilson 4G Pole-Mount Directional Panel Antenna F-Female 314473

Wilson 4G Pole-Mount Directional Panel Antenna F-Female 314473

Free lifetime support

$84.99

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sku: 314473
Wilson 4G Pole-Mount Directional Panel Antenna F-Female 314473
- Outdoor building antenna for 75 Ohm systems
- “Pigtail” cable with F-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
Wilson 4G Wall-Mount Directional Panel Antenna N-Female 311135

Wilson 4G Wall-Mount Directional Panel Antenna N-Female 311135

Free lifetime support

$84.99

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sku: 311135
Wilson 4G Wall-Mount Directional Panel Antenna N-Female 311135
- Indoor building antenna for 50 Ohm systems
- N-female connector with “pigtail” cable attachment
- Attach to inside wall
- Mounting kit included
Wilson 4G Wall-Mount Directional Panel Antenna F-Female 311155

Wilson 4G Wall-Mount Directional Panel Antenna F-Female 311155

Free lifetime support

$84.99

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sku: 311155
Wilson 4G Wall-Mount Directional Panel Antenna F-Female 311155
- Indoor building antenna for 75 Ohm systems
- F-female connector with “pigtail” cable attachment
- Attach to inside wall
- Mounting kit included
Top Signal 4G Omni Cylinder Antenna N-Female TS210471

Most powerful omni

Top Signal 4G Omni Cylinder Antenna N-Female TS210471

Free lifetime support

$89.95

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sku: TS210471
Top Signal 4G Omni Cylinder Antenna N-Female TS210471
- Outdoor building antenna for 50 Ohm systems
- N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket and L-bracket (included)
Top Signal 4G Ultra-Thin Ceiling-Mount Dome Antenna N-Female TS250376

Top Signal 4G Ultra-Thin Ceiling-Mount Dome Antenna N-Female TS250376

Free lifetime support

$89.95

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sku: TS250376
Top Signal 4G Ultra-Thin Ceiling-Mount Dome Antenna N-Female TS250376
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to inside drop or drywall ceiling
- Mounting nut included
Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female 314411

Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female 314411

Free lifetime support

$89.99

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sku: 314411
Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna N-Female 314411
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna F-Female 314475

Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna F-Female 314475

Free lifetime support

$89.99

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sku: 314475
Wilson 4G Pole-Mount Directional LPDA/Yagi Antenna F-Female 314475
- Indoor building antenna for 75 Ohm systems
- “Pigtail” cable with F-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
SureCall Low-Profile Ceiling-Mount Dome Antenna N-Female SC-228W

SureCall Low-Profile Ceiling-Mount Dome Antenna N-Female SC-228W

Free lifetime support

$98.99

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sku: SC-228W
SureCall Low-Profile Ceiling-Mount Dome Antenna N-Female SC-228W
- Indoor building antenna for 50-ohm cellular boosters
- Attaches to inside drop or drywall ceiling, with or without above-ceiling access
- “Pigtail” cable with N-female connector
- Mounting nut and mounting plate included
Top Signal Verizon LTE 4G Omni Antenna N-Female TS210671

For Verizon LTE

Top Signal Verizon LTE 4G Omni Antenna N-Female TS210671

Free lifetime support

$99.95

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sku: TS210671
Top Signal Verizon LTE 4G Omni Antenna N-Female TS210671
- For Verizon LTE band 13 (746–806 MHz)
- Outdoor building antenna for 50 Ohm systems
- N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket (included)
Wilson 4G Pole-Mount Omni Cylinder Antenna N-Female 304422

Wilson 4G Pole-Mount Omni Cylinder Antenna N-Female 304422

Free lifetime support

$99.99

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sku: 304422
Wilson 4G Pole-Mount Omni Cylinder Antenna N-Female 304422
- Indoor building antenna for 50 Ohm systems
- N-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket and L-bracket (included)
Wilson 4G Pole-Mount Omni Cylinder Antenna F-Female 304423

Wilson 4G Pole-Mount Omni Cylinder Antenna F-Female 304423

Free lifetime support

$99.99

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sku: 304423
Wilson 4G Pole-Mount Omni Cylinder Antenna F-Female 304423
- Indoor building antenna for 75 Ohm systems
- F-female connector
- Attach to pole (901117 or TS430001, sold separately)
- U-bolt bracket and L-bracket (included)
Wilson 4G Low-Profile Dome Antenna N-Female 314407

Wilson 4G Low-Profile Dome Antenna N-Female 314407

Free lifetime support

$159.99

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sku: 314407
Wilson 4G Low-Profile Dome Antenna N-Female 314407
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to inside drop or drywall ceiling
- Mounting nut included
Wilson 4G Low-Profile Dome Antenna N-Female with Reflector 314406

Wilson 4G Low-Profile Dome Antenna N-Female with Reflector 314406

Free lifetime support

$179.99

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sku: 314406
Wilson 4G Low-Profile Dome Antenna N-Female with Reflector 314406
- Indoor building antenna for 50 Ohm systems
- “Pigtail” cable with N-female connector
- Attaches to inside drop or drywall ceiling
- Mounting nut included