Picotest
Injecteur de polarisation CC Picotest J2130A
Injecteur de polarisation CC Picotest J2130A
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Key Features
Overview
Fournit une polarisation CC à un appareil testé. Cela est souvent nécessaire lors de l'utilisation d'un analyseur de réseau vectoriel pour mesurer l'impédance, la capacité et l'ESR du condensateur.
When using the network analyzer to measure impedance, such as the capacitance and ESR or a capacitor, or the DCR of an inductor, etc., it is often necessary to provide a voltage bias to the device being tested. This is true of semiconductor junction capacitances, varactors, and some ceramic capacitors (especially X5R). In these cases the impedance is a function of the DC bias on the device. The Picotest DC bias injector (J2130A) is used for this purpose during impedance measurements.
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