CubeSat UHF Transceiver Type II

Selectable RF
modulation and data rate
Release Connector
Multiple Interfaces
Selectable output power
USB (Virtual COM Port)
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CubeSat UHF Transceiver Type II

  • Frequency range: 430-440 MHz;
  • Modulations: OOK, GMSK, 2FSK, 2GFSK, 4FSK, 4GFSK;
  • Configurable telemetry beacon broadcast;
  • Protocol: AX.25;
  • Typical Tx power: 1 W;
  • Power amplifier efficiency: >70%;
  • Power Supply: 3.2 – 3.4 V;
  • Typical Tx current consumption: up to 450 mA;
  • Frequency stability: +/- 2.5 ppm;
  • Data rate in the air: up to 100 kbps;
  • Sensitivity: up to -121 dBm;
  • Interfaces: UART / I2C / RS485 / USB;
  • Optional CAN interface capability;
  • Type: Half-duplex;

Included with UHF Transceiver Type II


Custom box

Engineering Support

5 hours

Tech info


Qualification tests

Space qualification tests are performed on the Qualification Engineering Model. Qualification tests level and duration follow the ESA standard ECSS-E-ST-10-03C and GEVS: GSFC-STD-7000A.

Functional Test
Random Vibration
Sinusoidal Vibration
Pyroshock Test

Thermal Cycling
Thermal Vacuum
Total Ionizing Dose


Click on the button below to download the complete technical specifications of UHF Transceiver Type II Module.

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