81250 Datasheet, PDF (34/64 Pages) Keysight Technologies – Agilent ParBERT 81250 Parallel Bit Error Ratio Tester

Delay control IN
Table 33. Parameters for N4874A ParBERT 7 Gb/s generator
Delay control input
Input voltage window
Input impedance
Delay range
Modulation bandwidth
Single-ended; DC-coupled; SMA(f)
–250 mV ... +250 mV (DC-coupled)
50 Ω typ.
–100 ps … +100 ps
DC … 1 GHz @ data rate < 10.5 Gb/s
AUX IN
Table 34. Parameters for N4874A ParBERT 7 Gb/s generator
Interface
Levels
Minimum pulse width
Connector
DC coupled, 50 Ω nominal
TTL levels
100 ns
SMA female
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