Differential probe for noise measurement of switching power supplies
■Differential Characteristics CMRR=40dB (100MHz) ■Maximum Input Voltage ±200V DC or ACp-p ■Attenuation Ratio 1:1 ■Frequency Band DC to 100MHz ■Impedance 50Ω (above 1MHz) ■Input Capacitance 0.01μF (when terminated with TRC-50F2)
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basic information
This probe is ideal for measuring spike noise and ripple noise in switching power supplies. It significantly reduces common mode noise (common noise), which can be a source of error in noise measurements, allowing for the detection of the true signal voltage between the measurement terminals. No power supply is required; it is a passive probe.
Price information
Standard price (excluding tax) ¥45,000
Price range
P2
Delivery Time
P4
Applications/Examples of results
Measurement of spike noise and ripple noise in switching power supplies.
Line up（2）
| Model number | overview |
|---|---|
| DP-100A | Cable type with caterpillar clip |
| DP-100B | Cable type without caterpillar clip |
Company information
Since its establishment in 1973, the Measurement Technology Research Institute has been engaged in "monozukuri" (manufacturing) by leveraging its development capabilities and uniqueness. We aim to contribute to the future by deploying our "power conversion, power regeneration, and high-frequency analog" technologies in the "social infrastructure sector," including energy.