
Key highlights
The Satlab A/S Polaris ADS-B Receiver is an SDR based receiver designed for space applications. It is based on Satlabs second generation SDR platform, based on the in-orbit experience gained from the QubeAIS receiver. It is mainly suitable for 1090 MHz ADS-B messages. It comes with an integrated demodulator and storage.
Key features
- Covers the 1090 MHz band
- Possible to download raw IF spectrum samples
- 128 MB primary data storage and 1 GB secondary storage
- 1.5 W average power consumption
- Low-IF receiver with 16-bit I/Q ADC
- LNA and SAW filters onboard
- Delivered with SW library for easy integration
- CubeSat Space Protocol (CSP) compatible
- CAN, Ethernet and RS-422 connectivity
- Input voltage 4.5 to 40 V
- CSK-compatible form factor
- SMP antenna connector
- ESD protection on all interfaces
Flight heritage
The Polaris ADS-B is part of our Polaris product line, that has demonstrated reliable flight heritage since 2019, with over 100 units successfully delivered to customers around the world for a multitude of space missions. With a TRL of 9, it is fully qualified and operational in its intended environment.
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Last updated: 2025-05-01

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