Receive splitters HF

25/01/2015 graat 0

To experiment with 2 receive antennas on the lower bands I  needed some kind of splitter / combiner with some isolation between te ports. A […]

600M Power coupler

24/06/2014 graat 0

Below some photographs of my 300 KHz to 5 MHz coupler. The coupler is build on a Philips core. Probably the TN 36/23/15 3C90 material. […]