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HP / Agilent 42842A Bias Current Test Fixture

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HP / Agilent 42842A Bias Current Test Fixture

Name: HP / Agilent 42842A Bias Current Test FixtureBuy Test Equipment - Aumictech
Brand: HP / Agilent
SKU: 42842A
Price: 5471.80 USD
Availability: InStock

SKU: 42842ACategories: RF Test Accessories

Brand: HP / Agilent

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The HP/Agilent 42842A is a bias current test fixture designed for use with impedance analyzers. It allows for the application of a DC bias current to the device under test (DUT) while performing impedance measurements. This fixture is suitable for characterizing components such as inductors and transformers under various bias conditions.

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The HP/Agilent 42842A Bias Current Test Fixture is a 2-terminal accessory that applies DC bias current to devices under test while impedance characteristics are measured. Operating across 20 Hz to 2 MHz, it delivers up to 20 A DC bias and integrates with compatible impedance analyzers to characterize inductive components under load conditions. The fixture includes automated safety features: temperature cutoff at 70°C (measuring terminal) or 200°C (DUT), automatic discharge upon cover opening, and back-EMF protection that reduces voltage below 40 V within 0.1 second. Measurement accuracy is specified at 2% below 1 kHz, 1% at and above 1 kHz, and 2% above 1 MHz. A clear plastic cover enables safe operation and DUT monitoring. DUT size is limited to 80 mm × 80 mm × 80 mm maximum. The fixture operates from 5°C to 45°C and includes BNC female connector for bias voltage output with integrated DC bias voltage monitoring. Supplied with shorting plate and operation manual.

MPN	42842A

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HP / Agilent 42842A Bias Current Test Fixture is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

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