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Home > ANTENNAS by Application > Amateur Radio Antennas >
 





VHF Amateur Satellite Antenna
VHF Amateur Satellite Antenna
VHF Amateur Satellite Antenna
Amateur Radio VHF Satellite Antenna

UC-1464-433, VHF Amateur Satellite Antenna

Item #: UC-1464-433LU
Availability: Out of Stock
Price: $175.87

    Polarization:
    Connector type/gender:

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    1-9$175.87
    10+$166.50

    The UC-1464-433 is a compact Quadrifilar Helix antenna (16 cm/6" OD x 32 cm/12.5" H) designed to operate through Amateur Radio satellites, without requiring an antenna rotator. The goal of this product is to offer Radio Amateurs with severe space or community restrictions the ability to communicate via OSCAR series satellites. Ham satellites generally operate cross-band: you will generally need an UHF downlink receive antenna for 2-way communications. A companion UHF unit is available here: UC-4364-328 Satellite Antenna.

    Useful web pages about Amateur Satellites and relevant polarization are below:


    SPECIFICATIONS:
    • Frequency range: 144-147 MHz
    • Coverage: Omni-directional, Hemispherical
    • Polarization: Circular (AR 1 dB)
    • Peak Gain: +2 dBic (free space) [up to +4 dBic if mounted over a ground plane/ground]
      Elevation pattern (free space - NO Ground Plane)
    • Nominal Impedance: 50 ohm (RF) / Short Circuit (DC)
    • Input Power: 50 Watt CW
    • VSWR: 2.0 GRAPH
    • Connector: UHF, Male (PL-259 like) on 10 ft (3m) length of LMR195 coaxial cable (or equivalent)
    • Dimensions:
      • Housing 16 cm (6") OD x 32 cm (12.5") h
      • Bottom flange 19 cm (7.5") OD x 10 mm (0.38") h
    • Mounting: 8 screws, M6 (#1/4-20)
    • Operating Temperatures: -40C to +85C
    • Weight: 1.7 kg / 3.5 lbs
    • Shipping Weight: 2 kg / 4 lbs

    Click here to see DRAWING, UC-1464-433 Antenna

    NOTES:
    • Does not require a ground plane

    Specifications, Availability and Prices are subject to change without notice