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EXB000SFU: Untuned, 1/4 Wave helical for VHF Tuf Duck Antenna with SFU Connector

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EXB000SFU: Untuned, 1/4 Wave helical for VHF Tuf Duck Antenna with SFU Connector

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The EXB000SFU is a 1/4 Wave helical for VHF portable, two way radio antenna, operating at Untuned Frequency with a SFU type Connector

***This item is subject to an MOQ of 28 pcs***

More Information

Since their introduction by Centurion Wireless (now Laird Technologies) in 1980, the "Tuf Duck" line of portable radio antennas have become the industry standard for two-way radio applications. These antennas have earned a reputation for rugged reliability in hazardous situations and harsh environments. As the industry leader in two-way radio antenna products for OEM and aftermarket applications, Laird Technologies produces these antennas in a diverse number of styles including: quarter wave, 1/4 wave whip, 1/4 wave helical, 1/4 wave stubby, 1/2 wave, Right angle helical, and Right angle whip. 

The various Tuf Duck models include Low-Mid Band, UHF, VHF, Trunking and Cellular antennas and are approved for use with radios from Bendix King, EF Johnson, Itron, MaCom, Kenwood, Maxon, Vertex/Standard, Motorola, Midland and Tait.  Join the ranks of leading police departments and wireless communications companies that rely on Tuf Duck antenna technology and engineering innovation. 

Features for this EXB000SFU antenna:

  • Style: EXB.  ¼ Wave Helical for VHF
  • Injection Molded, Highly Durable, Strain Relief Base.
  • Frequency Range: Untuned
  • Gain: Unity
  • Average Length: 4.1 – 7.8 inches
  • Connector Type: SFU
  • Polarization: Vertical
  • Impedance: 50 ohms
  • VSWR: 1.5:1 at resonance
  • RF Power Handling: 50 watts
  • Temperature Range: -40 to +85C
  • Drop Test: 1 Meter


Manufacturer Part Number EXB000SFU
Manufacturer Laird
Antenna Category Untuned
Working Frequency Untuned
Gain Unity
Polarity Vertical
Bands Single
Directional or Omni Omnidirectional
Impedance 50 ohm
Max Input Power (W) 50 Watts
VSWR: < X: 1 1.5 : 1
Horizontal/Azimuth Beamwidth 360
Height/Length (inches) 7.12"
Height/Length (mm) 180.8
Operating Temp (celsius) (-40) to 85 C
Connector Type Connector - Bottom
Connector 1 SFU
Product Condition New