NSR-SDR-K/Ka-HDR

Overview: The NSR-SDR-K/Ka-HDR is a high-speed full duplex software defined radio designed to support downlink and uplink speeds of up to 1 Gbps. Key Characteristics: Uplink Frequency:

• 30-31 GHz (Military)
• 5-30 GHz (Commercial)

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 1 Gbps
5. Modulation: DVB-S2
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 High Speed
• 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-KKa-HDR Data-Sheet