Wilson 304420 10-Inch Marine Mount Antenna with SMA-Male Connector

Wilson Marine Omni Cellular Antenna 698–2700 MHz SMA-Male 304420

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  • Outside antenna for boats & vessels
  • For 50-ohm signal booster systems
  • Includes threaded ferrule for attaching to marine mount
  • Includes 20 feet of RG58 coax cable

Free lifetime support
SKU: 304420
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Product Description

Features of the Wilson marine antenna

  • 698–960 / 1710–2700 MHz omnidirectional antenna.
  • 9.8-inch antenna height.
  • 6.7-inch stainless steel ferrule, threaded, with cable insertion hole; attaches to a standard 1-inch × 14 thread marine mount (not included).
  • 20 feet of RG58 coax cable with N-male connector (attaches to antenna) and SMA-male connector (attaches to booster).
  • +4 dBi average gain. (Learn more about optimal gain for marine antennas.)
  • Beamwidth: Horizontal plane 360°, vertical plane 60°.
  • 2-year warranty.

How the Wilson marine antenna works

  • Receives outside signal from a cell phone tower and directs it to a cell phone signal booster.
  • For use with boats and vessels.

Wilson marine antenna contents

Wilson marine omni antenna SMA-male 304420 icon Marine antenna with threaded ferrule and 20′ RG58 coax cable 304420

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

Connector Type:
Cable Type:
Cable Length:
20 ft. (6.1 m)
Connector Type:
N-female / SMA-male
Antenna Type:
Outside omnidirectional
Antenna Length:
9.8 in. (25 cm) antenna + 6.7 in. (17 cm) ferrule
Mount Type:
Mount Spec:
1 in. × 14 thread (not included)
50 Ω
Gain 700–960 MHz:
+4 dBi
Gain 1710–2700 MHz:
+4 dBi
Prop 65 Notice:
Warning Cancer and reproductive harm.

Warranty Information

For warranty information on this product, please see our Wilson Electronics warranty information page.

Questions & Answers