Product

DC Bias Injector

J2130A

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PICOTEST Corp.

J2130A - PICOTEST Corp.

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

RF Amplifiers Bias Controllers

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Analog Devices Inc.

Analog Devices Inc.

RF amplifier bias controllers generate a regulated drain voltage and actively adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifier operating in Class-A regime with drain voltages (VDRAIN) as specified. These devices achieve excellent bias stability over supply, temperature and process variations, and eliminates the required calibration procedures used to prevent RF performance degradation due to such variations.

Product

Regulators For Bias Supply

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Renesas Electronics Corp.

Renesas Electronics Corp.

Renesas' low cost linear regulators generate a low voltage bias supply from intermediate distributed voltages commonly used in telecom and datacom applications. These devices may be used as start-up or as continuous low power regulators.

Product

Bias Tees

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Kuhne electronic GmbH

Kuhne electronic GmbH

A bias tee is a three-port network used for setting the DC bias point of some electronic components without disturbing other components. The bias tee is a diplexer.

Product

Bias Network, 45 MHz to 26.5 GHz

11612A

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Keysight Technologies

11612A - Keysight Technologies

The Keysight 11612A broadband high power bias network can be used in a wide variety of biasing applications for test and measurement requirements in laboratory and production environments. Bias networks provide the means of supplying DC bias to the center conductor of the coax connector for your device while blocking the DC to the RF port.

Product

DC Bias and RF Stimulus Control Module

Quantum SMART Fixture

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Accel-RF Corporation

Quantum SMART Fixture - Accel-RF Corporation

Accel-RF Corporation, the world leader in turnkey RF automated reliability test instruments, has "unplugged" the industry-leading RF SMART Fixture from their automated test platform and made it available for benchtop test. The NEW Quantum SMART Fixture is a programmable self-contained DC bias and RF stimulus control module capable of synchronizing sequenced independent pulsed-bias and pulsed-RF signals to a DUT or remote fixture. The signals are controlled from a user interface compatible with Accel-RF's LIFETEST software. The Quantum SMART fixture is capable of "active" temperature control and monitoring of a remote DUT through embedded firmware in the microprocessor

Product

External DC Bias Adapter

16200B

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Keysight Technologies

16200B - Keysight Technologies

The 16200B test fixture is designed to operate with high frequency LCR meters and impedance analyzers. It allows you to supply a bias current across the device of up to 5 Adc through a 7 mm port by using an external DC current source.

Product

Tunnel Diode Zero Bias Detectors

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Pasternack Enterprises, Inc.

Pasternack Enterprises, Inc.

A tunnel diode zero-bias detector is a device that converts microwave and millimeter-wave radio frequency (RF) signals into a DC voltage without requiring an external power source

Product

Bias Tees & DC Blocks

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Pasternack Enterprises, Inc.

Pasternack Enterprises, Inc.

Your product description goes here.

Product

Schottky Zero Bias Detectors

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Pasternack Enterprises, Inc.

Pasternack Enterprises, Inc.

Schottky Zero Bias Detectors from Pasternack

Product

DC Bias Current Source

FD1772B

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Lisun Electronics Inc.

FD1772B - Lisun Electronics Inc.

• Constant DC output 0-6A• Auto or manual current sweep output• 5 current range output• Output voltage range: 0-11.5V• Current accuracy ± (1%reading + 2digit)