Common mode chokes

Ideal for multi-band antennas.  

This broadband Common Mode Choke provides outstanding Common Mode Rejection Ratio across the entire HF spectrum, as well as extremely low Inherent Loss.

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Best for single band 80 meter antennas.  Best for antennas that cover any combination of the 160, 80, and 40 meter bands.  

This Heavy Duty (multiple cores) Common Mode Choke is optimized for the 80 meter band.  It provides 53 dB attenuation of common mode current on 80 meters, as well as extremely low Inherent Loss.  

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Best for single band 160 meter antennas.

This Heavy Duty (multiple cores) Common Mode Choke is optimized for the 160 meter band.  It provides 55 dB attenuation of common mode current on 160 meters, as well as extremely low Inherent Loss.

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