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Telemetri

UVSQ-SAT telemetry 2021-09-10

@uvsqsat telemetry 9k6 BPSK – strong signal.

I have used the following hardware and software:

  • RX at aprox 437.019 MHz Wide-USB
  • 26 el UHF LFA X-Yagi (2* 13 el) from InnovAntennas.
  • AlfaSpid RAS az/el rotor
  • LNA Mini-70 from SHF Elektronik
  • LMR-400 coax
  • Airspy Mini
  • SDR-Console v3 with doppler correction of downlink and satellite tracking, rotor control
  • PstRotator for rotor control interface between SDR-Console and RAS controller
  • VB-Cable: virtual audio cable for piping audio from SDR Console to Soundmodem. Set to 96 kHz and 16 bit.
  • Soundmodem G3RUH BPSK9600 v 0.04b at mode BPSK G3RUH 9600bd. Be sure that the BPSK signal is centered ”over” the signal in the spectrum.
  • UVSQsat Decoder v0.6. Data is beeing sent to both SatNOGS network database and MVP Telemetry server.

Av SM0TGU

Webmaster and member of the AMSAT-SM steering group.

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