Capacitive Voltage Probe
The Fischer Custom Communications, Inc. non-contact capacitive voltage probe (F-CVP-1) is used to measure the common mode voltage appearing between a multi-pair balanced cable bundle and the local ground reference for the cable bundle in accordance with CISPR 22/32. The F-CVP-1 makes this voltage measurement without requiring direct contact with the metallic conductors in the cable bundle, or requiring physically breaking the cable bundle to install the F-CVP-1.
Product Description
Capacitive Voltage Probe |
Product |
Maximum Measurable Signal |
Battery Charger |
Dynamic Range |
Maximum Diameter |
Minimum Measurable Signal |
Nominal Gain Flatness |
Nominal Probe Gain |
Operating Bandwidth |
Output Connector |
Overall Dimensions (approximate) |
Probe Power Source |
Recharging Time (maximum) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≈10 V | External, powered from 120 VAC | 80 dB minimum | of wire/cable bundle under test: 2 cm for < 5 pF nominal loading for cable/bundle under test | (At 1kHz detection bandwidth) 10 dBµV | (150 kHz – 30 MHz): +/- 0.2 dB, (9 kHz – 100 MHz): +/- 1.5 dB | - 20 dB | 9 kHz – 100 MHz | Type N (female) | 7.7 inches High X 5.0 inches Wide X 8.0 inches Long (19.6 cm X 12.7 cm X 20.3 cm) | Internal rechargeable NiMH or NiCad, or disposable Alkaline (10 size AA) | 14 hours |