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Analysis of Potential Interference Issues Related to FCC Order 20-48 (2023) / Chapter Skim
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Pages 65-66

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From page 65...
... GPS receivers operating in a quiet environment will require less attenuation, while receivers that use corrections delivered via an MSS signal will need to receive those frequencies as well. The current Ligado downlink band (1526–1536)
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From page 66...
... There are, however, many GPS receivers that show 1–5 dB degradation even at ranges beyond 100 m. FCC Order 20-48 allows a deployment with 433 m between base stations or a maxi mal range of 250 m to a base station.
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Key Terms

  • gps receiver
  • fcc order
  • gps receivers
  • gps band
  • adjacent band

  • base station
  • single ligado
  • base stations
  • mhz band
  • interfering signal

  • free space
  • receiver design
  • ligado signals
  • ligado signal
  • ligado downlink

  • power level
  • interferer power
  • information administration
  • band compatibility
  • mss band

  • lines indicate
  • review fcc
  • ligado base
  • ancillary terrestrial
  • terrestrial component


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