Srs-4 Satlab ◉

The Satlab SRS-4 is a high-speed, full-duplex S-band transceiver specifically designed for micro- and nano-satellites. It is an evolution of the SRS-3, offering significantly higher data rates and symbol rates (up to 5 MBd) for advanced orbital communications. Key Technical Specifications

, it is optimized for the strict weight constraints of small satellite platforms. It currently holds a Technology Readiness Level (TRL) of 9

If you want a shorter executive summary, technical mission requirements document (MRD), or detailed subsystem schematics and component lists, tell me which and I’ll produce it. srs-4 satlab

is a Danish aerospace company that specializes in making sophisticated radio payloads. The

For further technical details or to request a quote, you can visit the Official Satlab SRS-4 Product Page or check the Satlab Datasheet. Satlab SRS-4 Datasheet Revision 1.2 The Satlab SRS-4 is a high-speed, full-duplex S-band

High Performance: Offers high-speed data transfer with symbol rates up to 5 MBd using BPSK, QPSK, or 8PSK modulation.

SRS-4 SatLab — Project Write-up

Overview

SRS-4 SatLab is a small satellite laboratory mission focused on validating spacecraft subsystems and conducting in-orbit experiments for attitude control, communications, and radiation-tolerant electronics. The mission uses a 3U CubeSat form factor (10 × 10 × 34 cm) with modular payload bays that support rapid reconfiguration of experiments and educational access. It currently holds a Technology Readiness Level (TRL)

Power Output: Adjustable output power ranging from 20 to 33 dBm (up to ~2 Watts) with integrated power monitoring and regulation. Physical Characteristics: Mass: 253 grams.