Capacitive Voltage Probe
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 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.
Products
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Product
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Maximum Measurable Signal
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Battery Charger
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Dynamic Range
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Maximum Diameter
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Minimum Measurable Signal
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Nominal Gain Flatness
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Nominal Probe Gain
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Operating Bandwidth
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Output Connector
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Overall Dimensions (approximate)
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Probe Power Source
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Recharging Time (maximum)
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| F-CVP-1 | ≈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 |