Don’t want to make a broadband common mode choke yourself? I will gladly build one for you to buy. By the way, did you know a common mode choke is also often named 1:1 balun or RF line isolator?
Frequency range: 1.8-54 MHz (160m to 6m band).
Attenuation: 25 dB around frequency range edges to 45 dB.
Power rating: 1000 W SSB | 500W CW.
SWR: <1.1:1 from 1.8-70 MHz.
Case: Weatherproof plastic ABS IP65.
Sockets: 2x SO-239 female.
Size: 11 x 8 x 5 cm.
Excluding shipping costs and local tax. Within EU tax is not applicable.
Contact me for details or buy at eBay
Please contact me so I can calculate the shipping costs.
Or choose to buy at eBay.com.