and my Baofeng handheld radio all produce satisfying spikes on the graph. Only one of these spikes is supposed to be there in any quantity. It’s all very well to have a spectrum analyser to look ...

However, the modern champion is the antenna analyzer which ... is a great toy for ham radio operators, it would be useful for anyone wanting an antenna in this frequency range.

University of Sherbrooke researcher utilizes advanced VHF testing machine for rubbers & elastomers. C-Therm Technologies is hosting a free webinar featuring Dr. Vincent St-Onge, a Research ...