Cel-Fi Mobile Mag-Mount Cellular Antenna 698–2700 MHz SMA-Male | A41-V21-100

Cel-Fi Mobile Mag-Mount Cellular Antenna 698–2700 MHz SMA-Male A41-V21-100

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  • Outside antenna for cars, pickups & SUVs
  • Magnet base attaches to vehicle roof
  • Includes 9.8 feet of high-performance coax cable
  • Works with Cel-Fi GO M and and other vehicle boosters with SMA connectors

Free lifetime support
SKU: A41-V21-100
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Product Description

Features of the Cel‑Fi mobile donor antenna

  • 2.0–3.9 dBi peak gain; 2.6–3.6 dBi average gain.
  • 3.14″ (8.0 cm) tall × 2.14″ (5.44 cm) wide at the base.
  • Black ABS UV-stable radome.
  • Works with 698–2700 MHz 5G, 4G LTE, and 3G frequencies. (Learn more about 5G compatibility.)
  • Rare-earth magnet mount for easy attachment to vehicle roof.
  • 9.84′ (3.0 m) of high-performance LEONI Dacar® 302 cable attached to base, terminating in an SMA‑male connector.
  • Backed by Powerful Signal’s 90-day money-back guarantee.
Cel-Fi GO M Mobile Smart Signal Booster G32-2/4/5/12/13M example installation in a panel van Works with the Cel‑Fi GO M mobile booster and other cellular boosters with SMA connectors.

How the Cel‑Fi mobile donor 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.
  • Works with cell signal boosters with SMA‑female connectors; easily adapted to FME, SMB, or N connectors.

Cel‑Fi mobile donor antenna contents

Cel-Fi GO M mobile mag mount donor antenna A41-V21-100 icon Mag-mount donor antenna with 9.8′ LEONI Dacar® 302 coax cable A41‑V21‑100

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:
LEONI Dacar® 302
Cable Length:
9.84 ft. (3.0 m)
Antenna Type:
Outside omnidirectional
Antenna Length:
3.14 in. (8.0 cm), including magnetic base
Mount Type:
Mount Spec:
Rare earth magnet
50 Ω
Gain 698–960 MHz:
+2.0 dBi
Gain 1710–2170 MHz:
+3.9 dBi
Gain 2500–2700 MHz:
+3.5 dBi

Warranty Information

For warranty information on this product, please see our Cel-Fi warranty information page.

Questions & Answers