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GPSRHL124 GPS Antenna Hood

GPSRHL124 – 24 Inch GPS Antenna Hood


GPS Source's GPSRHL124 Antenna Hood is a low-cost alternative to an anechoic chamber or screen room for supplying a receive antenna with required GPS signals while performing end-to-end testing of GPS systems.



The GPSRHL124 24 Inch GPS antenna hood from GPS Source allows for complete end-to-end testing of GPS systems that include the application’s receiving antenna. At a fraction of the cost of a full-blown screen room or anechoic chamber, the GPS Source Antenna Hood (GPSRH) will supply your application’s receive antenna with the necessary GPS signals.

Operating in conjunction with an outdoor active antenna and a coaxial cable, the GPSRHL124 GPS antenna hood will convey a signal to the application under test.


  • Enclosed Environment, Eliminating the need for GPS Repeaters
  • L1/L2/L5, Galileo, GLONASS, BeiDou Standard
  • Variable Gain Standard
  • 0-30dB Variable Attenuation (requires in-line voltage to operate)
  • 24 in. internal hood diameter
  • Standard Eccosorb SF 1.5 lining

Technical Specifications

Frequency Range:1570 to 1580 MHz
Output Impedance:50 Ohm
DC Output V:7.5 to 12 VDC
Current:Variable attenuated 1 mA (optional)
Polarization:Right-hand circular
Operating Temperature:-40 °C to +85 °C
Options:Three types of connectors


The GPSRHL15 antenna hood from GPS Source can be ordered through TerrisGPS. Please feel free to send us your inquiry using the Request Pricing form if you would like to know more about this hood.

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Client Testimonials

"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"

F.A. - Survey Industry

"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."

J.O. - Ground Navigation

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