Satellite ground communication equipment

Satellite ground communication equipment:
The S/X-band ground testing equipment is a portable ground specific testing equipment developed by Hunan Sibutu Technology Co., Ltd. It receives and demodulates downlink information from on-board S/X communication devices; Receive remote control data from the user, modulate the remote control data, and send it to the S/X communication device on the satellite.

Details:
● RF frequency: 70MHz to 6GHz, expandable to X, Ka
● Input level range: -95 to -10dBmW
● Signal system: FSK, QPSK, BPSK, spread spectrum
● Remote control bitrate: 1kbps~8kbps
● Telemetry bitrate: 1kbps~16kbps
● Above note: 0.01-20Mbps
● Data transmission and reception bit rate: 0.01-100Mbps
● Carrier capture range: Fc ± 200KHz
● Carrier tracking range: Fc ± 500KHz
● Encoding and decoding: RS convolution/Turbo/LDPC/BCH
● Distance measurement accuracy: better than 0.1m (spread spectrum)
● Speed measurement accuracy: better than 1cm/s
● Carrier frequency accuracy: better than 1 × 10-5
● Working temperature: -20 ℃~70 ℃