Fischer F-120-6A

Description

The Fischer F-120-6A is a broadband bulk current injection probe designed to couple high-level RF currents onto signal and power cables during conducted immunity testing. Its usable frequency range extends from 4 kHz to 400 MHz, with insertion loss below 9 dB from 1.8 MHz through 400 MHz. A 40 mm internal aperture accommodates cables and larger wiring bundles, while its compact construction supports laboratory and field setups. When paired with the FCC-BCICF-1 calibration fixture, it supports repeatable system calibration and compliance evaluations.