Re: FM-DX
HozzászólásElküldve:2011.01.09. 04:40
Hi dxers .
In this morning start power and superb opening via egypt at 1688km via mediteranean scatters .
I capture fenomen when start and when close .
http://www.youtube.com/watch?v=t3MXy94xP5Y
In Bucharest exist old man for troposcatters . have received ONKYO INTEGRA and 3 element horizontal directive antena setup at 9 stage for block . This man send in satelit forum , topic radio and terrestrial a capture short for this opening :
http://www.mediafire.com/?b48a6idxvfaw9cc
forum message :
In dimineata asta la ora 5 si 11 minute am pornit jucaria si am fost foarte atent pe 93,1Mhz . Am prins 2 meteoriti cu muzica si pe final ceea ce imi doream am auzit ARABII in fm cu koran de-al lor de geamie . Lume se poate receptiona , e real.
Va atasez un material sa il auziti si de la mine : http://www.mediafire.com/?b48a6idxvfaw9cc
tehnical detail :
maxim peak for scatter :32dB s-n-r
Medium peak for scatter : 22dB
Minim peak for scatter : 15dB .. normally noise for city bucharest .
Antena : S_S_E direction .
Antena elevation : 103° , or equivalent antena wiev sky .
Agc receive 80% , 1,2k setup resitor to maxim 5,5k in position normal
Amplfier FET : 7.4V setup now , original 6,1V .
Other signals low are now detected . Radioamator sum senibility after modification " < 0.72µv ".
In this morning start power and superb opening via egypt at 1688km via mediteranean scatters .
I capture fenomen when start and when close .
http://www.youtube.com/watch?v=t3MXy94xP5Y
In Bucharest exist old man for troposcatters . have received ONKYO INTEGRA and 3 element horizontal directive antena setup at 9 stage for block . This man send in satelit forum , topic radio and terrestrial a capture short for this opening :
http://www.mediafire.com/?b48a6idxvfaw9cc
forum message :
In dimineata asta la ora 5 si 11 minute am pornit jucaria si am fost foarte atent pe 93,1Mhz . Am prins 2 meteoriti cu muzica si pe final ceea ce imi doream am auzit ARABII in fm cu koran de-al lor de geamie . Lume se poate receptiona , e real.
Va atasez un material sa il auziti si de la mine : http://www.mediafire.com/?b48a6idxvfaw9cc
tehnical detail :
maxim peak for scatter :32dB s-n-r
Medium peak for scatter : 22dB
Minim peak for scatter : 15dB .. normally noise for city bucharest .
Antena : S_S_E direction .
Antena elevation : 103° , or equivalent antena wiev sky .
Agc receive 80% , 1,2k setup resitor to maxim 5,5k in position normal
Amplfier FET : 7.4V setup now , original 6,1V .
Other signals low are now detected . Radioamator sum senibility after modification " < 0.72µv ".
