Try the tests using the Path-sim propagation software , that's a good universal test instrument, free to download G.. http://www.moetronix.com/ae4jy/files/pathsimtech100.pdf Hello Stefan, all, first
Hello Stefan, all, first of all: I am certainly not anti-Opera. I have used the mode on 500kHz and for sure it is a useful mode. But out of curiosity I have done the noise test as described before an
I think it's better to test the real path out there. That's why we built up our equipment, or not? 73, Stefan Am 12.09.2012 16:21, schrieb Graham: Try the tests using the Path-sim propagation softwar
Yes that's true , but for HF , then Doppler and delay need to be tested or the mode will not survive transit and 500 has phase distortion in qsb , could be seen using Murrays psk propagation time del