Top Signal Onyx 3⅝-Inch NMO Vehicle Antenna, Mount & Cable SMA-Male TS210382 : Antenna, Mount & Cable

Top Signal Onyx 3​⅝-Inch NMO Cellular Vehicle Antenna, Mount & Cable 698–2170 MHz SMA-Male TS210382

Permanent mount—no exposed cables!
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  • Drilled-mount antenna for vehicles
  • Works with any vehicle, including non-magnetic roofs (no metal ground plane required)
  • Connects to ¾-inch NMO mount (included)

Free lifetime support
SKU: TS210382-CAB
Calculated at Checkout

Product Description

Features of the Top Signal Onyx NMO‑mount antenna

  • Works with 698–2170 MHz 5G and 4G/LTE frequencies. (Learn more about 5G compatibility.)
  • Non-magnetic option (NMO) for permanent, secure installation on your vehicle’s roof.
  • Antenna 3.62″ (92 mm) tall × 1.57″ (40 mm) wide at the base.
  • Spring‑loaded pin connector attaches to the NMO mount.
  • 0.75″ (19 mm) NMO mount affixed to 14′ (4.27 m) of black RG58 cable, terminating in an SMA-male connector.
  • 698–2170 MHz omnidirectional antenna.
  • 90‑day warranty.

How the Top Signal Onyx NMO‑mount antenna works

  • Receives outside signal from a cell phone tower and directs it to a cell phone signal booster.
  • For use with all personal, commercial, and fleet vehicles, especially those with aluminum, fiberglass, or other non-metallic roofs.
  • Requires drilling a ¾-inch hole in the roof of the vehicle and pulling/concealing the RG58 cable through the vehicle’s interior.
  • For use with in-vehicle cell signal boosters with SMA‑female connectors, including the weBoost Drive Reach, Cel–Fi GO G32 Mobile, HiBoost Travel 3.0.
  • Signal boosters with other types of connectors (like weBoost Drive Reach models made before , the SureCall Fusion2Go XR, and the SureCall Fusion2Go 3.0) can also be adapted to work with this antenna. Please contact us for more information.

Top Signal Onyx NMO‑mount antenna contents

Top Signal Onyx 3-5/8-Inch NMO Vehicle Antenna TS210382 icon NMO‑mount antenna TS210382
Top Signal 3/4-inch NMO mount with 14 feet RG58 coax cable and SMA-male connector TS432001 icon 14 ft. RG58 coax cable with ¾‑in. mount TS432001

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/RV/commercial trucks & vehicles
Antenna Type:
Omnidirectional NMO-mount
Antenna Length:
3.62 in. (9.2 cm)
Connector Type (Antenna):
Spring-loaded pin
Mount Type:
Non-magnetic option (NMO)
Mount Spec:
¾-in. (19 mm) threaded
Cable Type:
Cable Length:
14 ft. (4.27 m)
Connector Type (Cable):
50 Ω
Gain 698–894MHz:
+4.5 dBi
Gain 880–960 MHz:
+7.0 dBi
Gain 1850–1990 MHz:
+3.5 dBi
Gain 2110–2170 MHz:
+1.5 dBi

Warranty Information

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

Questions & Answers