satsearch logo

Hey there,

If you're looking for prices, lead times and any other information for components, subsystems or services, submit a free tender with preliminary specifications, and suppliers will respond to you:


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.

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2020-12-11

UHF Band Transceiver



125 g
80.6 mm
77 mm
9.55 mm
power consumption
< 2.5 W
transmit power
< 1000 mW
transmit frequency
399 to 401 MHz
435 to 438 MHz
receive frequency
399 to 401 MHz
435 to 438 MHz
data rate
< 100 kb/s
input voltage
5 V
2-OOK, 2-FSK, 2-GFSK, up to 100 kbps


Submit your request

Request details

The more information you can provide the better.

Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Ground station service providers: an overview of telemetry and telecommand communication services and networks for small satellites

An overview of satellite X-band transmitters available on the global marketplace

Optical communications for small satellites and CubeSats - product roundup