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The TRAD HIRCOM CubeSat UHF transceiver is a half-duplex transceiver operating in UHF band offering communication between space and ground segments with software control interface and support. The system is CubeSat compliant with a CubeSat Kit PC/104 and with customizable connectors on demand. The system uses GMSK/AFSK modulation.

Flight heritage

The basic version has achieved flight heritage.

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Last updated: 2022-08-12

HIRCOM CubeSat UHF transceiver



85 g
90 mm
95 mm
20 mm
supply voltage
3.3 V (transceiver and controller)
5 V (power amplifier)
power consumption (@ 25°C)
receiving mode: 630 mW (110 mW in Low Power Mode)
transmitting mode: 4.8 W (32 dBm RF output power)
400 to 438 MHz
rf power
2 W (33 dBm)
frequency stability
0.5 ppm
operating temperature
-35 to 80 C


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