![]() The products are based on space-qualified components and are fully compliant with the ECSS-Q-ST-60C CLASS 3 or CLASS 2 standard. This receiver is the uplink of the EWC31 S/S transceiver and has the same product concept, design, reliability.ĮWC29 S/S Band Transceiver – series are the 2nd generation of Syrlinks’ CCSDS S/S Band transceivers/transponders, available in ESA Class 3 and Class 2. The EWC31-RX S Band Receiver is an S band CCSDS uplink. It is also CCSDS-compliant (waveforms and full duplex transmission/reception). A range of advanced features are included, with a large panel of high-end options such as waveform, bitrate, tracking, and NADIR/ZENITH configurations. it features aggravated tests in COTS, smart protection against SEL and additional safeguards). The model is a miniaturized version of Syrlinks’ typical output in terms of performance and reliability (e.g. It is also CCSDS-compliant (waveforms and full duplex transmission/reception).ĮWC31 S/S Band Transponder – is specially designed for Cube-, nano- and medium-sized satellite platforms, and for minimum of 2 years’ LEO lifetime. ![]() The EWC15-C is COTS-based and designed for the microsatellite/medium-sized market, with extremely low power consumption, compact, all-in-one and high reliable design (RX & TX in a single box). More than 40 units have been delivered and commissioned with many of them already launched. Syrlinks manufactures a range of S-band transmission models for different mission requirements:ĮWC15-C S/S band Transceiver CCSDS – EWC15-C is an enhancement of the well-known EWC15 S/S band transceivers which have flown in missions such as ROSETTA and DEEP IMPACT. You can click on any of the links or images below to find out more about each of the products and can submit a request for information (RFI) on the pages that open or send us a general query using our RFI tool and we will use our global network of suppliers to find a system to meet your needs. Please note that this list will be updated when new products are added to the global marketplace for space – so please check back for more or sign up for our mailing list to get all the updates. We have also previously published overviews of the X-band transmitters market segment and the emerging optical communications segment. In the section below you can see an overview of several S-band transmission systems available on the global market that can be used by CubeSat and small satellite developers to fit their telemetry and telecommand requirements. S-band transmitters on the global marketplace Several suppliers are now focusing on developing S-band transmitter solutions with the CubeSat form factor in mind and are optimising the power, mass and size constraints of their transmitters to align with the structure, volume, and power consumption of CubeSats. S-band based Software Defined Radios (SDRs) are also highly popular due to the flexibility they offer in terms of architecture and implementation. Therefore, teams need to ensure that their satellite can de-tumble and point quite well in order to establish communications with the satellite if they use the S-band alone and in order to have a good link. However, S-band transmitters need antennas that are directional, and when the satellites are still in tumbling mode establishing contact can be very challenging. Given that the technologies in many of the payloads onboard CubeSats are also maturing and so require higher data rates for telemetry, the S-band is gaining greater traction in the CubeSat world too.įrom a regulatory standpoint the S-band offers an advantage by potentially mitigating the paperwork for two separate bands (UHF/VHF). omni-directional antennas and low cost) while operating in these bands. However, with the invention of CubeSats, the UHF/VHF bands saw a rise in popularity due to the lower constraints (e.g. Traditionally, the S-band was very popular for satellite tracking, telemetry and command in spacecraft operation. In this post we give a brief overview of S-band transmitters and transceivers and share listings of multiple products available on the global marketplace – if you would like to skip the introductory material and instead get straight to the product listings, please click here.
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