Satellites and subsystems > Communication systems > Software Defined Radios (SDRs) > Software Defined Radio Payload
Key highlights
The EmTroniX Software Defined Radio Payload is developed to operate in a space environment.
The payload is customizable in terms of operation frequency, signal bandwidth and sample rate, connectors, and mechanics.
It consists of flexible architecture, which allows virtual connection to any type of RF front-end. The potential available RF front-end includes: S-Band full duplex transceiver with SSPA (up to 36 dBm) and an X-Band transmitter which includes SSPA (up to 40 dBm at 400Mbps data rate).
Key features
- Powerful data processing Zynq UltraScale+ with latch-up protected design
- 3 x 64Mbytes NOR configuration memories for different applications (radiation tolerant DDR3 and NAND) in addition to radiation tolerant Golden NOR
- Low Phase Noise reference oscillator that can be GNSS disciplined. Fully synchronous clocks for ADC and DAC. In addition to two fractional PLL for variable Local Oscillators
- Flexible design with 3 modular customizable boards
- Advanced design allowing reliable in-flight re-configuration
- Vin +10.8V to +33.6V Bus voltage compatible, allowing to be connected directly to battery bus voltage or behind stabilized PSU
- CubeSat, Nanosat or Micro-sat compatible
- Fully shielded and ruggedized enclosure
- Reliable product with risk acceptance of a 5-year lifetime
- Radiation tolerant supervisor processor
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Last updated: 2022-12-21
Software Defined Radio Payload
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