SRS-4 Satlab: Full-Duplex High-Speed S-Band Transceiver for Small Satellites
The SRS-4 uses CCSDS-recommended channel coding (Consultative Committee for Space Data Systems). This ensures compatibility with both independent ground stations and commercial ground station networks (such as NanoAvionics or others). 3.3. High-Speed Data Transfer
Commander Ishida gave the order to evacuate two hours ago. We suit up, we blow the docking clamps, we burn for the Kronos freighter waiting at the Lagrange point. Simple.
If you need to check for newer models, similar products, or to request a quote, I can help you find official Satlab datasheets or look up distributors. Share public link srs-4 satlab
If you are exploring advanced communication options for a small satellite project, the Satlab SRS-4 provides a proven, high-speed solution suitable for a wide range of orbital tasks. I can help with: the SRS-4 with other satellite transceivers Finding detailed technical datasheets
This article focuses exclusively on the .
Transmit (Tx): 2200 to 2290 MHz | Receive (Rx): 2025 to 2110 MHz 1 Mbps to 100 Mbps Variable Symbol Rate Up to 5 MBd (both Tx and Rx) Modulation Schemes Tx: BPSK, QPSK, 8PSK | Rx: BPSK, QPSK RF Output Power Adjustable from 20 to 33 dBm (0.1 to ~2 Watts) Receiver Sensitivity -122 dBm ( Input Voltage Range 5.1 V to 28.8 V DC Power Consumption Rx Only: 1.5 W | Rx + Tx (Full Duplex @ 33 dBm): 10.8 W Form Factor High-Speed Data Transfer Commander Ishida gave the order
The transceiver operates as an intelligent edge router within the spacecraft's internal avionics architecture. It supports:
: The unit is fully on-orbit software upgradable , allowing mission operators to update communication protocols or fix bugs after launch.
The SRS-4 brings several advantages to CubeSat and Microsat platforms: If you need to check for newer models,
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. SRS-4 Full-duplex High-speed S-band Transceiver - Satlab
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Unlike hardware-bound legacy transceivers, the Satlab SRS-4 relies on a flexible SDR platform. This permits operators to alter modulation types, adjust signal filtering, or adapt channel coding parameters during runtime while the spacecraft is actively on-orbit. 2. Advanced Channel Coding and FEC
The SRS-4 stands out for its flexibility and security features:
The transceiver offers a versatile range of configurations to suit various mission profiles: : Transmitter : 2200 to 2290 MHz. Receiver : 2025 to 2110 MHz. Modulation Schemes : TX : BPSK, QPSK, and 8PSK. RX : BPSK and QPSK.