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Picotest J2102A Common Mode Transformer (J2102B replacing the J2102A )


•Recommended Bandwidth: 1Hz-100MHz
•Insertion Loss: 1Hz-100MHz 0.2dB typical, 0.5dB max
•Return Loss: 1Hz-100MHz 20dB typical, 10dB min
•Maximum Voltage: 50V
•Temperature Range: 0-50C
•Maximum Altitude: 6000 Ft



Artikelnummer: 0010 Kategorien: ,


The simplest and most effective method for eliminating a ground loop is to add a wideband common mode transformer to the measurement, such as the Picotest J2102A Common Mode Transformer. The transformer for a low impedance PDN measurement must have very wide bandwidth, low loss and tight coupling, otherwise, the results will not be accurate over the measured frequency range.  It is also important to maintain the 50 Ohm transmission line impedance through this transformer. The Picotest J2102A Common Mode Transformer accomplishes this with ease.

Key Features:
•Greatly attenuates the effects of low frequency ground loops
•Supports the 2 Port Shunt Thru impedance measurement required for Power Distribution Networks (PDN’s)
•Maintains 50 Ohm transmission line integrity to approximately 500MHz
•Works with all types of test equipment to eliminate ground loops, such as Network Analyzers, Oscilloscopes and Spectrum Analyzers

What’s included:
•J2102A Common Mode Transformer
•User manual
•1 Year Warranty



Zusätzliche Information



Picotest J2102A        Common Mode Transformer

Picotest J2102A Produktdatenblatt

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