573-75SRpic (900×1000)

573-75 VHF Wideband Antenna

Frequency Range: 138-174 MHz
Gain: Unity
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  • Gain of unity over its operating bandwidth
  • Manufactured using the best corrosion-resistant materials and finishes available
  • Triple-plated chrome brass with a large insert molded low-loss coil form and spring-loaded, gold-plated contact
  • Rubber boot  to ensure a moisture-proof installation
  • Standard TAD / NMO type mount
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Specifications
Description
VSWR Curves
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  • Frequency Range, MHz

    138-174

    Nominal Gain

    Unity

    Bandwidth / VSWR

    40 MHz, 1.8:1

    Power Rating, Watts

    100

    Nominal Impedance, Ohms

    50

    Radiator

    S.S.

    Base

    ABS, spring-loaded contact

    Length, in

    25

    Mounting

    Std. Motorola NMO

  • Performance: This broadband 1/4-wave antenna provides 0 dBd of gain over its operating bandwidth.

    Stylish and Durable: The antennas are manufactured using the best corrosion-resistant materials and finishes available. The base is triple-plated chrome brass with a large insert molded low-loss coil form and a spring-loaded, gold-plated contact.

    Weatherproof: rubber boot and overlap construction keep moisture out of the antenna.

    Standard Mounting: All base loaded antennas mate with the standard TAD / NMO type mount.

     

  • Order Information  
    Description

     Standard Model

    With Spring Mount

    Antenna Chrome finish

    573-75

    573-75S 

    Antenna with rubber boot

    573-75R

    573-75SR 

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Comprod Inc.

Comprod Inc.