Products / NanoCom Link S

S-Band Transceiver

NanoCom Link S delivers fast, reliable S-band communications for your satellite mission, enabling radio link rates up to 7.5 Mbps with advanced onboard data storage and flexible in-orbit control. Its integrated antenna and software-defined radio design boost data throughput, reduce signal losses, and bring streamlined connectivity to every application.

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GomSpace’s NanoCom Link S features an integrated front end and S-band antenna which can be strategically placed in the satellite, independent to the modem/transmitter location, without worrying about signal loss.

Highlights

SPACE TO GROUND SOLUTION

Grounded in innovation, NanoCom Link encapsulates the core of our offerings: “Nano” for Nano Satellites, “Com” for communication, and “Link” for the essential Space Ground Link. Our serie not only showcases advanced satellite radio products but also includes the NanoCom Link Connect software which allows you to connect to your ground station.

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CCSDS COMPLIANT
s-band transceiver

NanoCom Link S ensures compliance with industry-standard communication protocols for reliable space communication. The solution includes a S-band patch antenna with integrated front-end.

Key features

Key feature

Low Latency Packet Transfer:

Tailored for voice and streaming applications, NanoCom Link S ensures swift, responsive communication with minimal data transfer delays.

In-Orbit Configurability:

Exercise precise control over power, frequency, and modulation/coding in orbit to maximize data throughput, adapting seamlessly to shifting mission demands.

Mission Flexibility:

NanoCom Link S offers onboard store-and-forward capabilities, accommodating up to 120GB of data storage. It supports payload data transfer, high-speed space-wire, low-speed RS-422 interfaces, and TCP/IP protocols for versatile data transmission.

Enhanced Security:

Ensuring robust TMTC security, NanoCom Link S supports CSP connections via SSH, guaranteeing the safety of your data transmissions.

CCSDS Compliance

NanoCom Link S adheres to CCSDS 131.0-B-4 standards, verified with off-the-shelf ground station equipment, and boasts compatibility with major commercial ground station service providers.

Ground Systems Support

Streamline your ground station operations with the user-friendly NanoCom Link Connect software, offering a cost-effective solution to bolster your mission.

Technical insights

Communication / RF:

Full duplex continuous mode Rx and Tx based on the CCSDS 131.0-B-4 standard up to 7.5Mbit/sec.
GomSpace Stream Encapsulation, GSSE:
– Idle byte insertion.
– BPSK and QPSK modulation support. Symbol rates 0.5MBd to 7.5MBd (symbols/sec).
– Concatenated Code: Rate ½ Convolutional code with Reed Solomon (255,223). Reed Solomon interleaving of 1, 2, 3, 4, 5 or 8 blocks.
Adjustable output power up to 32dBm.

Antenna:

Transmit frequency range: 2200 to 2290MHz in steps of 1Hz.
Receiver frequency range: 2025 to 2110MHz in steps of 1Hz.
Adjustable output power up to 32dBm.
Bandwidth: 265 MHz.
Polarisation: RHCP.
Gain: >7 dB (peak), >4 dB (80° beam width).

Storage, electrical and protocol support:

Up to 120GB local downlink data buffer.
3xSpaceWire, CAN and RS-422 interfaces.
Supported Input Protocols: CSP and TCP/IP.

Size, weight and power:

Integrated Antenna: 1U panel for mounting on satellite surface.
Mass: 112/123 g.
DC Power consumption <15W (depending on settings).
Power supply voltage 8-18V DC.

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S-Band Transceiver

SPACE TO GROUND SOLUTION

CCSDS COMPLIANT
s-band transceiver

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