Review on Flamingo FM Broadcast Bandstop Applications by Jessie Ritchie

For those of you wondering what you're getting with your purchase. For scale, I've attached a photo of the filter with a coax cable and adapters attached to it. It's quite small (slightly larger than the size of the SmallAltoids box, I think). I also connected the sweep to a precision 50 ohm load. This is not a very sharp filter profile. If you want to hear a group of planes, BUY the V2 version of this device. This is a much sharper filter. Another point. The first day I owned it, the connector on my device broke. They're pretty fragile.