"PDRUNEN" wrote in message
...
Hi Group,

Many thanks to the folks that posted a message for my FM trap question.

I been studying the traps made out of coax for several years, they all
form a
parallel circuit.

Is there any way I could connect the inner conductor and braid such that I
form
a series circuit. I want to pass my signal not keep it in.


A 1/4 wave shorted stub reflects an open.