Top Signal 12-Inch Mag-Mount Cellular Antenna SMA-Male (TS210581)

Top Signal 12-Inch Mag-Mount Cellular Antenna 698–2170 MHz SMA-Male TS210581

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  • Outside antenna for cars, pickups, SUVs
  • Magnet base attaches to vehicle roof
  • Includes 10 feet of RG174 coax cable


Free lifetime support
SKU: TS210581

Product Description

Features of the Top Signal 12-inch mag‑mount antenna

  • 698–2170 MHz omnidirectional antenna.
  • 12.25″ height.
  • Rare-earth magnet mount for easy attachment to vehicle roof.
  • SMA‑male connector.
  • 10′ of RG174 coax cable (attached).
  • 90‑day warranty.
  • This antenna does not perform well on AWS band 4 (1700 MHz). If you need AWS reception, we recommend the TS210381 low-profile antenna.
Top Signal Low Profile Mag-Mount Antenna SMA-Male TS210381 Need a smaller vehicle antenna? Check out the Top Signal low profile mag‑mount antenna!

How the Top Signal 12-inch mag‑mount antenna works

  • Receives outside signal from a cell phone tower and directs it to a cell phone signal booster.
  • For use with personal vehicles (cars, pickup trucks, SUVs) and M2M (machine-to-machine) devices.
  • Magnet mount attaches to steel and iron surfaces.
  • For use with vehicle signal boosters with SMA‑female connectors.

Top Signal 12-inch mag‑mount antenna contents

Top Signal 12-Inch Mag-Mount Antenna with SMA-Male Connector TS210581 icon 12″ mag‑mount antenna with 10′ RG174 coax cable & SMA‑male connector TS210581

Please note

  • This antenna will not operate by itself; it is one component of a cell signal booster system. Please contact Powerful Signal—we’ll be happy to help you determine what your needs are and what system will work best in your situation.

Product Specifications

Auto/pickup truck/SUV
Connector Type:
Cable Type:
Cable Length:
10.0 ft. (3.05 m)
Antenna Type:
Outside omnidirectional
Antenna Length:
12.25 in. (31.12 cm)
Mount Type:
Mount Spec:
Rare earth magnet
50 Ω
Gain 698–800 MHz:
+1.9 dBi
Gain 824–894 MHz:
+5.1 dBi
Gain 880–960 MHz:
+3.1 dBi
Gain 1710–1880 MHz:
−4.0 dBi
Gain 1850–1990 MHz:
+6.2 dBi
Gain 2110–2170 MHz:
+2.3 dBi

Warranty Information

For warranty information on this product, please see our Top Signal warranty information page.

Questions & Answers