RF PAYLOADS
UHF radio module
Rapidteks UHF module is a half-duplex radio transceiver designed for satellite TT&C communications. The narrowband FM GMSK/GFSK radio fulfills the basic needs for reliable control of the spacecraft. The integrated microcontroller provides the ability to reconfigure baud rate and frequencies on orbit.
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K/Ka band Communication Payload
Rapidteks communication payload （CPL） provides the abilities to configure different communication protocol due to the integration of software-defined radio （SDR）, up-converter, down-converter, power amplifier and low noise amplifier. The proposed CPL is for bi-directional communication application （Tx and Rx）. The operation frequency band of the proposed CPL could be further adjusted to satisfy S-band, X-band, Ku-band and K/Ka band by modifying the front-end module.
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