15 | Keysight | Probing Solutions for Logic Analyzers - Data Sheet
Probing Solutions for 90-pin Logic Analyzers
General-Purpose Probing (Continued)
Suggested configurations and characteristics
Table 3. E5381B suggested configurations and characteristics
Configuration
Description
Total lumped input C
Maximum recommended state speed
Coaxial tip
0.9 pF
1.5 Gb/s
Resistor (82 Ω blue)
Solder attach to components, traces, pads,
or VIAs.
3-pin header
1.0 pF
1.1 pF
1.3 pF
1.5 Gb/s
1.5 Gb/s
1.5 Gb/s
Socket adapter
Damped wire
Solder attach to components, traces, pads,
or VIAs.
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