Portable BNC-BNC Common Mode Choke

Designed to complement our Portable EFHW antennas this common mode choke is built with a T-140-43 core with two BNC female connectors.  

The choke is would as a "Guanella" choke with reduced interwinding capacitance, limiting the risk of deleterious common mode resonances, whilst maintaining the resistance for the common mode.
 
Suitable for up to 100W.
 
Size 5cm x 12cm x 2.5cm
Supplied with a 1 meter BNC Male to BNC Male RG58/u patch lead.

This CMC should be placed near your tranceiver, not the feedpoint of the antenna.