Polaris LoRa Receiver
Satlab A/S
Self-contained SDR receiver for 868 MHz ISM LoRa, flight-proven second-generation SDR platform.
Technical specifications
- Frequency coverage
- 865.000-870.000 MHz
- Bandwidth
- 125.000 kHz
- Spreading factors
- 8-9
- Coding rate
- 1-4
- Payload length
- 2-250 bytes
- Sensitivity
- -130 dBm (99%, SF9 CR4)
- Frame store
- 130,000 frames
- Input voltage
- 4.5-40 V
- Power
- 1500 mW (5V, 25C)
- Operating temperature
- -40 to +85 C
- Interfaces
- CAN <=1 Mbit/s, RS-422 <=3 Mbit/s, Ethernet 100 Mbit/s
- Storage
- 128 MB NOR-flash primary, 1 GB SLC SD secondary
- Dimensions
- 93.0 x 87.2 x 12.5 mm
- Mass
- 185 g
- Flight heritage
- Since 2019, 100+ units delivered, TRL 9
About
The Polaris LoRa receiver is a self-contained SDR receiver for the 868 MHz ISM band LoRa protocol, built on Satlab’s second-generation SDR platform, with flight heritage since 2019 and over 100 units delivered, at technology readiness level 9.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
