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

Dual Channel, Low-Noise DC Bias Card

PI-41701

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Pulse Instruments

PI-41701 - Pulse Instruments

The PI-41701 is a dual channel bipolar DC Bias supply that can provide an output current up to 100 mA per channel. The output voltage ranges from –8 V to +8 V and features programmable current limits with LED indicators and software interrupt to show/alert the user if the channel is in current limit. This card has special filter circuitry to reduce the output noise for those applications that require a low noise bias output.

Product

DC Bias Passing Attenuators

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JYEBAO Co., Ltd.

JYEBAO Co., Ltd.

Passes DC while also attenuating the RF signal.

Product

Low Input Bias Current Op Amps (≤100 pA)

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Analog Devices Inc.

Analog Devices Inc.

Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.

Product

DC Bias Attenuators

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Pasternack Enterprises, Inc.

Pasternack Enterprises, Inc.

a fixed DC Bias attenuator from Pasternack. This 10dB attenuator is an in-line, resistive PI attenuator pad design. Our coaxial 50 Ohm attenuator is manufactured to precise RF / microwave industry specifications.