Picotest
J2190A 0.1Hz-10Hz Active Filter, No PA
J2190A 0.1Hz-10Hz Active Filter, No PA
Ideal for Opamp Measurements and Voltage Regulation
SKU: J2190AS
Regular price
66,066.00TL
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66,066.00TL
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Key Features
Wide frequency range
High input impedance: approximately 150kohms to minimize circuit loading.
Low output impedance: 50 ohms for low noise coaxial connections.
Cascadable
Flat response
Wide temperature range
Included power supply
Overview
The Picotest J2190A is a 0.1Hz-10Hz Active Filter designed specifically for professional design engineers. This high-performance filter minimizes circuit loading with an input impedance of approximately 150KΩ, ensuring accurate opamp measurements, voltage regulation, and voltage reference testing. Featuring a 4th-order high-pass and low-pass filter, the J2190A offers an optimally flat response and 0dB gain. Its output impedance of 50Ω allows for low-noise coaxial connections to test equipment. The filter can be cascaded for sharper cutoff frequencies and powered by J2170A.
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