I am not familiar with this antenna. Is this a pass filter? If so it will not
have a resonant frequency. It will have a cut off point. The tool for that would
be a spectrum analyzer and a tracking generator.



PA3HGT wrote:
Hello,

I purchased a Palstar ZM30 antenna-analyzer recently and i want to measure a
trap of W3DZZ dipool (Fritzel W3-2000).
I want to measure resonance of the trap , i know the trap is 100% ok and i
disassembled from the antenna.
I did trying it by the book but no succes !
Has anyone some experience with this analyzer to measure such things ?