Satellites and subsystems > Communication systems > Transceivers > UHF Band Transceiver
Key highlights
A 125 g half-duplex UHF band transceiver with hot and cold redundancy built in. The system features health telemetry functionality including temperature and SWR and is compatible with both the CCSDS and ECSS protocols. Radio frequency whitening and scrambling are also incorporated.
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Last updated: 2025-03-11
UHF Band Transceiver
Technical specs
mass
125 g
length
80.6 mm
width
77 mm
height
9.55 mm
power consumption
< 2.5 W
transmit power
< 1000 mW
transmit frequency
399 to 401 MHz
435 to 438 MHz
435 to 438 MHz
receive frequency
399 to 401 MHz
435 to 438 MHz
435 to 438 MHz
data rate
< 100 kb/s
input voltage
5 V
modulation
2-OOK, 2-FSK, 2-GFSK, up to 100 kbps
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