The Guzik VR8042 is a 12-bit, 10 GSa/s digitizer that combines adjustable frontends, high-speed ADCs and built-in FPGA digital signal processing, which enables signal capture and analysis with high-throughput data transfer to host computer of up to 10 GB/s. The VR8042 comes as a pluggable module in a 2U PCI Express form factor.
VR8042 - 2 Channels, 12-bit, 10GS/s, DC-4GHz digitizer
Main features
- Dual channel 12-bit ADC, 10 GSa/s per channel
- DC to 4 GHz analog bandwidth
- ±0.2 dB amplitude flatness
- ±1.5 degree phase flatness
- Input sensitivity of 64 mV to 8 V peak-to-peak full scale
- Selectable with 1 dB calibrated sensitivities
- DC offset adjustment ±4V for all sensitivities
- SFDR -70 dBc @ 1 GHz
- SNR > 46 dB, 400 mV to 8 V full scale
- ENOB 7.3 @ 2 GHz, full bandwidth, -3 dB full scale
- Channel digital triggers
- External digital trigger
- Jitter < 1 ps RMS
- Max frequency of 9 MHz (100% trigger utilization)
- 32 GB of acquisition memory per channel
- Real-time digital full-band frequency and phase response equalization
- Digital real-time low-pass filter (LPF) with adjustable bandwidth of 4 GHz and down to 62.5 MHz
- Decimation by 1 (without decimation), 2, 4, 8, 16, 32 or 64
- Real-time digital down converter (DDC) with maximum span of 2 GHz and down to 119 kHz
- Decimation by 4 to 2^16
- FPGA-based reconfigurable real-time digital signal processing with 10 GSa/s processing speed per channel
- Signal (time-domain) and spectrum analyzer (frequency-domain) display with software control panel
- Software development kit (SDK) for custom applications
- Command line utilities for digitizer control
- Data transfer to computer with speeds up to 10 GB/s
- Dual slot PCIe form factor with Gen 3 x16 interface
