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Space Qualified S-band Conical Spiral Antenna

SKU: AS-48915

Satellite Antenna by L3Harris Technologies (3 more products)
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AS-48915 Image

The AS-48915 from L3Harris Technologies is a Satellite Antenna with a frequency range of 1.2-2.5 GHz. This omnidirectional antenna has a peak gain of 4 dBiC and a maximum VSWR of 2.0:1. It is right- or left-hand circular polarized and has an axial ratio of 5 dB. The antenna features a conical log-spiral design and provides a hemispheric pattern coverage. It has a mass of 256-312 g and supports SMA female connectors. The antenna has flown on several successful missions such as the Solar Maximum Mission and the International Ultraviolet Explorer for NASA Goddard.

Product Specifications

Product Details

  • Part Number
    AS-48915
  • Manufacturer
    L3Harris Technologies
  • Description
    Space Qualified S-band Conical Spiral Antenna

General Parameters

  • Antenna Type
    Omnidirectional Antenna
  • Frequency Band
    L Band, S Band
  • Frequency Range
    1750 to 2300 MHz (Standard), 1200 to 2500 MHz (Broadband)
  • Antenna Gain
    -5 to 4 dBiC
  • Polarization
    RHCP, LHCP
  • Power Consumption
    10 W (CW)
  • Directionality
    Omni-Directional
  • Beamwidth
    45 to 90 Degree (3dB)
  • Front to Back Ratio
    15 to 20 dB
  • Axial Ratio
    3 to 5 dB
  • VSWR
    1.70:1 (Standard), 2.00:1 (Broadband)
  • Mass
    256 g to 312 g
  • Connector
    SMA-Female
  • Space Heritage
    Yes
  • Application
    GPS

Technical Documents
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