Common Mode Filter Choke / Noise Suppressor / Line Isolator – CMC-154-3K
This is the one and only true Common Mode Filter Choke 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 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 antenna 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, value of CMC-154-3K Common Mode Choking Impedance and its Resistive (Rs) part is always higher then 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.
Price: $79.95 USD