Im looking at getting a spectrum analyzer. I know most will only take 100v max for input voltage. What I was wondering is what would be a good sampler to use that would attenuate / have enough db attenuation to drop voltage enough for say legal limit. Maybe a bit more. I want to experiment with LP and band pass filters. Any suggestions. Analyzer is going to be new to me. So this is a newbie question when it comes to this. Thanks for any input anyone has in advance.