Tektronix Thermometer P7225 Manuale Utente Scaricare il pdf (Pagina 34)

Operating Basics

P7225 2.5 GHz 10X Active Probe User Manual

Test pulse without probe

Probe with only short ground pogo pin

Square pins on test board (no signal or ground length)

1.7 in Y lead adapter

3.0 in Ground lead with SMT KlipChip

Figure 6: Waveform distortion from ground lead length

Ground Lead Inductance

When you touch your probe tip to a c ircuit element, you are

introducing a new resistance, capacit ance, and inductance into the

circuit. Refer to Figure 7 on page 23.

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Tektronix Thermometer P7225 Manuale Utente Pagina 34