This guide explores everything you need to know about the SRS-4, from its technical specifications and on-orbit capabilities to its integration into real-world missions.
The keyword "SRS-4 Satlab" occupies a unique space, acting as a gateway to two distinct but fascinating professional domains.
specifically for the demanding environment of small satellite missions (CubeSats). It serves as a versatile communication hub, enabling satellites to "talk" to ground stations with incredible flexibility. The Technology Behind SRS-4
The Satlab SRS-4 is more than just a transceiver; it is a proven, end-to-end communications solution for the modern small satellite industry. With over 100 units in orbit, it has demonstrated its ability to reliably bridge the gap between a satellite’s payload and the scientists, operators, and customers on the ground. srs-4 satlab
: By treating the spacecraft as an IP-routable node via its Ethernet interface, operations teams can easily bridge local satellite buses with web-based mission control centers.
: Supports BPSK, QPSK, and 8PSK for transmission, and BPSK/QPSK for reception. Data Rates : Variable transmit symbol rates up to Power Output : Adjustable up to (2 Watts) with built-in power monitoring and regulation. Encryption : Features AES-256-GCM
link-layer encryption and authentication for secure communications. Integration and Form Factor This guide explores everything you need to know
🛰️ The SRS-4 is a combat-proven, high-bandwidth solution for satellite operators needing secure, high-speed S-band communications in a compact, CubeSat-compatible package. To help you further with the SRS-4 , Learn more about its CSP or Ethernet integration ? Find information on compatible ground station networks? Satlab SRS-4 Datasheet Revision 1.2
This company specializes in professional-grade geospatial measurement equipment for land surveying, construction, and marine applications. Based in Sweden, they provide a full stack of hardware and software solutions for high-precision positioning and 3D mapping, competing with industry giants like Trimble and Leica Geosystems.
: Reliable performance from -40°C up to +85°C (RX) and +70°C (TX). It serves as a versatile communication hub, enabling
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
The Satlab SRS-4 functions as a core Telemetry, Tracking, and Command (TT&C) system and high-rate data downlink payload. Enclosed in a rugged, space-qualified PC/104 form factor aluminum chassis, it is optimized to balance tight power budgets with maximal data throughput.
Includes AES-256-GCM link-layer encryption and authentication to secure sensitive space-to-ground communications.
Delivered via CAN-bus and RS-422 interfaces, allowing seamless plug-and-play communication with standard onboard computers (OBCs) and power systems.
This report provides an overview of the , a full-duplex S-band transceiver specifically designed for high-speed data transfer on micro- and nano-satellites. Product Overview