Topband: Forward: Bidirectional BOG - What matching?

[Alessio Sacchi]

Looks like Bob is having troubles posting to the list, here comes his
message.

He gets Topband threads correctly, so you can answer here or at
ik4xcl at amsat.org


Hi all,
>
> I'm getting ready for WW 160. Unfortunately, the fields I have been using
> for several years are being used for heavy agriculture, and the only way to
> have a beverage is using a BOG.
>
> I was thinking about a bidirectional BOG, which means no 200 ohms
> terminating resistor, but what happends to the impedance? Should I use a 4:1
> matching for feeding?
>
> Thanks for help.
>
> 73!
> Bob - IK4XCL