CMC-154-3K

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About CMC-154-3K

CMC-154-3K Common Mode Filter Choke / Noise Suppressor / RF  line Isolator This is the one and only true Common Mode Filter Choke / RF line Isolator for 1-54 MHz on the market. PATENT pending! It is only product with over 7000 Ohms of CMI on 50MHz while maintaining a Resistive part of CMI for more than 50MHz of the frequency spectrum, actually, it has same values all the way up to 85MHz.Perfect to cure RFI/EMI problems.Great noise suppressor!Common-mode attenuation is up to 39dB max. (measured in 50 Ohms systems)It is a cure for noisy locations, reduce the noise floor of your receiver by several S-units instantly.  If you have unbalanced antennas such as OCF dipole or your antennas close to your home, adding one CMC154-3K will greatly reduce RF Interference problems on your equipment and 120/220V wiring inside your home. We do not claim “one size fits all” but actually, we design, measure and make such products. Our CMC-154K has huge Resistive values of Common Mode Choking Impedance from 1.8-54MHz, click the chart on the side for actual measurement data.Unlike other companies, we do not claim unrealistic impedance values or frequency coverage. Most important, the value of CMC-154-3K Common Mode Choking Impedance and its Resistive (Rs) part is always higher than Reactive part (Xs) over the working bandwidth. This parameter, Rs>Xs ensure that our CMC will NOT increase common mode currents as could with inferior coaxial cable chokes.Only chokes with Resistive (Rs>Xs) CMI- Common Mode Impedance stops and dissipate unwanted RF or noise coming to your equipment for sure.See the video of CMC’s in action at AC0HF stationCMC-154-3K Features:SO-239 PTFE (Teflon) Connectors which produce no impedance bump but a continuity of coaxial cable where the choke is inserted, it help