Zmod SDR
100 kHz - 200 MHz @ -3 dB
The Digilent Zmod SDR is a digitizer designed for software-defined radio and RF applications. It is a SYZYGY™ 1)-compatible pod containing a dual-channel ADC and the associated front end. The Zmod SDR is intended to be used with any SYZYGY™ compatible carrier board. It features a wide input bandwidth, allowing for undersampling applications - capturing signals with frequencies much higher than the baseline 122.88 MS/s sample rate's associated Nyquist frequency. An on-board low-jitter clock generator and low-noise design provide the precision necessary to capture fast radio signals. When paired with an Eclypse Z7 host board, the Zmod is supported in GNU Radio, providing a convenient and familiar interface for SDR experts and researchers.
Documentation
Support Materials
GNU Radio
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- GNU Radio is the recommended environment for working with the Zmod SDR.
Digilent WaveForms
Vivado and Vitis
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- The vivado-library IP repository contains the ZmodSDRController IP core, which can be used to interface with the Zmod. It handles the initial configuration of the Zmod and provides a standard AXI4-stream interface for digitized data.
Note: No Vivado projects built around the Zmod SDR are provided by Digilent.