[Moon-net] [Fwd: Astonishing measurements on 24GHz and 10GHz]

[Per Dudek]

-------- Original-Nachricht --------
Betreff: 	Astonishing measurements on 24GHz and 10GHz
Datum: 	Tue, 27 Nov 2007 21:03:24 +0000
Von: 	Per Dudek <dudek at iqsh.de>
An: 	moon-net at list-serv.davidv.net



Hallo,


because there are nearly no partners for QSO on 24 GHz, I started three 
months ago to look for my own echos on a daily basis. Normaly the echos 
are about 100 to 150 Hz wide. On average one to two days after the 
moon's perigeum, the echos become as narrow as 20 to 30 Hz. This 
happened each of the three months. When I looked for it on 10 GHz I have 
seen the same effect.


Firstly, I am very interested to hear an explanation.

Secondly, days with small echo are very good for QSO because 
signaltrengh and readability are much better than on all other days.


Pictures of the signals can be found on 
http://filmserver.dummyhost.de/MoonEME/

vy73

Per dk7lj