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Specifications

4-10

TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Instruction Manual

Insertion Z (ohms)

1.0

.1

.01

.001

10k 100k 1M 10M 100M

Frequency (Hz)

TCP303

100µ

10µ

Insertion Z (ohms)

10m

1m

10 100 1k 10k 100k

Frequency (Hz)

1M

100m

TCP404XL

10M

Insertion Z (ohms)

1.0

.1

.01

.001

10k 100k 1M 10M 100M

Frequency (Hz)

TCP312

Insertion Z (ohms)

1.0

.1

.01

.001

10k 100k 1M 10M 100M

Frequency (Hz)

TCP305

Figure 4- 6: Insertion impedance graphs for the current probes