Supports BPSK, QPSK, and 8PSK for transmission; BPSK and QPSK for reception.
The is a high-speed, full-duplex S-band transceiver designed for micro- and nano-satellites. Developed by Satlab A/S, this Software Defined Radio (SDR) provides a reliable communication link for telemetry, tracking, and command (TT&C) as well as high-volume payload data downlinks. High-Speed Performance and Flexibility
Compact PC/104 form factor (93.0 x 87.2 x 18.0 mm). srs-4 satlab
TX (2200 to 2290 MHz) and RX (2025 to 2110 MHz).
Adjustable up to 33 dBm (approximately 2W) with active power monitoring and regulation. Sensitivity: High receiver sensitivity of -122 dBm . Supports BPSK, QPSK, and 8PSK for transmission; BPSK
For ground testing, Satlab provides GNU Radio example flowgraphs, enabling engineers to validate radio interfaces before launch. The device's ability to handle both simultaneously makes it a flexible choice for modern satellite missions requiring high-speed data transfer and complex networking.
Features run-time configurable convolutional and Reed-Solomon forward error correction. Application and Integration Sensitivity: High receiver sensitivity of -122 dBm
The transceiver is fully upgradable on-orbit , allowing operators to deploy firmware updates or new features after launch.