U1084A Datasheet, PDF (14/20 Pages) Keysight Technologies – Acqiris High-Speed PCIe Digitizers with On-Board Signal Processing

Firmware for Real-Time Sampling and Averaging
U1084A-AVG
Running on U1084A card
Digital conversion
Sample rate
4 GS/s (-001 only), 2 GS/s (-001 and
-002 only), 1 GS/s, 500 MS/s, 250 MS/s,
125 MS/s, 62.5 MS/s, 31.25 MS/s,
15.6 MS/s, 7.8 MS/s, 3.9 MS/s,
1.95 MS/s, 977 kS/s, 488 kS/s
Resolution
8 bits
Time base
Clock accuracy
Better than ± 2 ppm
Acquisition modes
Single shot
Sequence
Averaging memory
Acquisition length
-STD: 1 to 524,288
-256: 1 to 262144
-128: 1 to 131072
Dead time:
< 1.8 µs for successive triggers
Averaging speed
-001: Up to 4 GS/s
-002: Up to 2 GS/s
-003: Up to 1 GS/s
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