Masat-1

The Masat-1 modell which flew on the meteorological balloon operates on building BME V2

Zsolti

Frequency: 437,345 MHz USB
Power: 200mW
Data: 64 byte data packages, and every byte equals to 0xE4
Modulation: CW (only the HA5MASAT call sign) and FSK, +/- 625 Hz deviation

The order of the packets is the following

  1. Call sign CW
  2. Long carrier
  3. Call sign CW
  4. 10 packets 600 bit/sec FSK, Call sign between the packages
  5. 10 packets 600 bit/sec GFSK, Call sign between the packages
  6. 10 packets 1200 bit/sec FSK, Call sign between the packages
  7. 10 packets 1200 bit/sec GFSK, Call sign between the packages
  8. 10 packets 2400 bit/sec FSK, Call sign between the packages
  9. 10 packets 2400 bit/sec GFSK, Call sign between the packages
  10. and start again from the first…
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