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The Agilent ParBERT 81250 2.7Gb/s modules are ideal for testing Mux/DeMux and SerDes devices up to 40G. The ParBERT 81250 1.65 Gb/s generator and analyzer front ends offer an economical lower speed solution for testing digital devices in parallel.
The E4861A module is one VXI slot wide and can contain two front-end plug-in cards (E4862A/64A: 2.7 Gb/s / 1.65 Gb/s Generator Front-End or E4863A/65A: 2.7 Gb/s / 1.65 Gb/s Analyzer Front-End).
Features
- Generate pseudo random word sequences (PRWS) and standard PRBS up to 231-1
- Analyze bit error ratios with user-defined data, PRBS or mixed data from parallel ports
- Generate and analyze at data rates of 333 Mb/s to 2.7Gb/s / 1.65 Gb/s
- 8 Mbit memory depth per channel
Generator module:
- Data output: differential or single-ended
- Amplitude: 0.5 to 1.8V pp
- Transition Time (20%-80%): 90ps typ @ECL, LVDS
- Jitter, data mode: <50ps pp
- Jitter, clock mode: <5ps, rms
Analyzer module:
- Data input: differential or single-ended
- Impedance: 50 ohm
- Input sensitivity: 50mV
- Max Input Voltage Range: -2V to +3V
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