NSR-SDR-Ka/S-HDR

Overview: The NSR-SDR-Ka/S-HDR is a full duplex software defined radio designed to support high speed DVB-S2 downlink and S-Band uplink. Key Characteristics: Uplink Frequency: 2025-2118 MHz Downlink Frequency:

• 20-21.2 GHz (Military)
• 5-27.0 GHz (Commercial)

1. RF Power: 5 Watts RF
2. Downlink Data Rate: Up to 1 Gbps
3. Modulation: DVB-S2
4. Uplink Data Rate: Up to 4 Mbps
5. Modulation: BPSK (TC)
6. Orbits: LEO, MEO, GEO, and Cislunar/Lunar Applications
7. Over the Air Reprogrammable

Options:

• AES-256 Encryption
• Waveform Selection
• DVB-S2
• Direct to Earth
• Two Way Time Transfer
• Coherent Turn Around

Mounting:

• Flanged
• Non-flanged
• DC Power: 28V

Size, Weight, and Power (SWAP):

• Dimensions: 102x199x45mm
• Mass: 1248 grams
• Power: <80 Watts (full duplex)

Capability Readiness:

• Technology Readiness Level (TRL): 6
• Manufacturing Readiness Level (MRL): 7
• Flight Heritage: First flight scheduled for 2026.

NSR-SDR-KaS-HDR Data-Sheet