HARDWARE / PRODUCTUpdated 25 Jul 2026

SDR Rack

Alén Space
SDR Rack

The SDR Rack is a rackable dual Software Defined Radio with an integrated Power Amplifier, compatible with GNU Radio for implementing new waveforms and protocols.

Technical specifications

Availability
16 weeks
Dimensions
3U of 19” rack
Supply voltage
12 - 13.8 V
Current supply typical
4 A
Current supply maximum (fused)
16 A
ANT1, ANT2 and ANT3 output voltage (Bias-T)
13.8 V
ANT1, ANT2 and ANT3 output max current (Bias-T)
500 mA
Transmission frequency range (VHF)
140 - 180 MHz
Transmission frequency range (UHF)
400 - 480 MHz
Maximum transmission bandwidth (VHF)
40 MHz
Maximum transmission bandwidth (UHF)
61.44 MHz
Reception frequency range (VHF)
0.1 - 1500 MHz
Reception frequency range (UHF)
0.1 - 1500 MHz
Reception maximum bandwidth (VHF)
61.44 MHz
Reception maximum bandwidth (UHF)
61.44 MHz
Reception range (Antenna 3 port)
0.1- 3000 MHz

About

The SDR Rack is a rackable dual Software Defined Radio (SDR) featuring an integrated Power Amplifier (PA). Its compatibility with GNU Radio allows users to implement new waveforms and protocols, making it adaptable for various mission requirements. This flexibility is crucial for supporting diverse communication needs in space-related applications, such as ground station operations for satellite communication or as a versatile payload component for spacecraft.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.cubesatshop.com ↗

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