CPUT X-Band Transmitter


The XTX is an extremely compact X-Band transmitter designed for CubeSat missions. It is compatible with the CubeSat standard and is ideal for space missions where a high data rate downlink is required. The transmitter implements OQPSK and QPSK modulation with transmission data rates of up to 50 Mbps. It uses an open network encoding scheme based on the IntelSAT IESS-308 specification which makes this product compatible with low-cost commercial satellite receivers.


mass< 150 g
spurious response< -60 dBc
voltagemin: 4 V, max: 30 V
frequencymin: 8.025 GHz, max: 8.45 GHz
length96 mm
transmitter snr> 20 dB
transmit powermin: 24 dBm, max: 33 dBm
power< 10 W
data ratemin: 3 Mb/s, max: 50 Mb/s
operating temperaturemin: -25 C, max: 61 C
width90 mm



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Last updated: 2018-04-14