MOBILE SATELLITE ANTENNAS

Seavey Engineering has been a pioneer in the development and manufacturing of innovative, low cost antennasfor mobile satellite communications. Antennas are available in a wide range of designs for all moving platforms, such as trucks, railroad cars and locomotives, small boats, ships, private aircraft, automobiles and portable and handheld terminals.

Mobile satellite infrastructure is expanding to include new high power satellites, LEO and MEO constellations and expanded frequency ranges, Seavey Engineering keeps pace by offering an even broader line of user equipment antennas.

New products are in development for emerging Ka-band (20/30 GHz) applications. Call us for the latest products.We currently ship at production rates of several thousand antennas per month to support the growing demand for mobile satellite services.

For INMARSAT antennas, please refer to Pages 14-17. Other specialized antennas for mounting on gimbals are found on Page 46. The following types of mobile satellite antennas are found in this section:

  • High Gain, L-band Mast-Type Omnidirectional Antennas
    		•
  • Omnidirectional Antennas: L-band, L-band plus GPS, L/S-bands, L/C-bands, C-band
    		•
  • Portable and Handheld Antennas: L-band, L/S-bands, L/C-bands
    		•
  • Steerable High Gain Antennas: L-band, C-band, Ku-band
    		•

    For frequency designations, please see note on Page 13.

    High Gain Omnidirectional Mast-Type Antennas
    Model
    Number    		 Frequency
    Band    		 Gain
    dBic    		 Pattern
    Type    		 Features
    9259-800
    L
    9.0
    Omni
    		 Manual elevation peaking, RHCP 25° - 70° coverage.
    9374-820
    L
    9.0
    Omni
    		 Same as 9259-800 except TNC jack connector on RF cable pigtail.
    9537-800
    L
    9.0
    Omni
    		 Manual elevation beam peaking, RHCP, 25° - 70° coverage.
    TNC connector on antenna.
    9567-800
    L
    8.0
    Omni
    		 Manual elevation peaking, RHCP 10° - 30° coverage.
    TNC connector
    9760-800
    L
    8.5
    Omni
    		 Multi-section Mast, 25° - 70° coverage.
    Disassembles for stowage in an 8 inch length.

    Mast antennas are high-gain, omnidirectional quadrifilar helixes and have a variable elevation beam peak range. They are approximately 32 - 35 inches tall and 0.75 inches in diameter. They mount at the base to a customer-supplied spring and/or bumber mount. Manual and motorized remote elevation beam adjustments are available. Specialized mast with a fixed elevation beam peak angle are also available. Peak gain is listed.

    pg10e
    pg10b
    pg10a
    pg10c
    Model 9259-800
    25 - 70° Coverage Mast
    Model 9374-820
    Manual RHCP Mast
    Model 9537-800
    Motorized Mast
    Model 9567-800
    Manual RHCP Mast

    Go to Catalog Page 11