# Title: Picotest J2130A DC Bias Injector ## Description: 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. ## Product type: Injector ## Vendor: Picotest ## Tags: Injector, picotest-corp, Voltage Injector ## Price range: 550.0 - 550.0 GBP ## Link: https://thedebugstore.com/products/picotest-j2130a-dc-bias-injector-uk ## Options - Title: Default Title ## Collections - [New Products](https://thedebugstore.com/a/llms/collections/new-products-debug-store) - [Admin: No Inventory](https://thedebugstore.com/a/llms/collections/no-inventory) - [Signal Injectors](https://thedebugstore.com/a/llms/collections/signal-injectors-catalogue) - [Voltage Injectors](https://thedebugstore.com/a/llms/collections/voltage-injectors-catalogue) - [Picotest](https://thedebugstore.com/a/llms/collections/picotest-catalogue) - [Picotest Signal Injectors](https://thedebugstore.com/a/llms/collections/picotest-signal-injectors) ## Variants - Default Title, SKU: J2130A, Available: yes, Inventory: 0 ## Metafields - badge: - widget:

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- title_tag: Picotest DC Bias Injector (J2130A) - manufacturer: Picotest Corp - warranty: 12 months - mpn: J2130A - backorder_label: If no stock is shown above, order now and we'll ship within 7 working days. - condition: new - custom_product: false - mpn: J2130A - google_product_category: Electronics - full_description:

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.

- key_feature_2: Easily measure varactors, junction capacitance - key_feature_3: Measure X5R capacitor voltage sensitivity - key_feature_4: Bias low power transistor amplifiers and diodes for parameter extraction - warranty: 12 months - brand: Picotest - target_keyword: Picotest J2130A - manufacturer: PicoTest Corp - breadcrumbs: ["gid://shopify/Collection/267180835005"] - brands: gid://shopify/Metaobject/56256102623 - customhs_code: 903090 - detailed_description: {"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"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."}]}]} - summary:

Provides a DC bias to a device being tested. This is often necessary when using a Vector Network Analyser to measure impedance, capacitance and the capacitor's ESR.