Wednesday, May 4, 2016

10,5GHz and 2,4GHz radio measurements

Two converters ,plus R820T2 ,plus computer

Tuesday, May 3, 2016

SO 50 antenna by LY3H


SO 50 antenna , by LY3H, tried it, works well

Sunday, May 1, 2016

Control receiver on the 2,4 GHz




Accurate scale for measuring the  frequency

Friday, April 29, 2016