Hi
I assembled an UHF antenna for Satellite reception for a couple of days back.
The details are given in following link :
http://rjclick.perso.sfr.fr/cariboost_files/MARTES.pdf
Every thing was OK. But I could not receive any signal on my UHF
ALINCO DR-430. Yesterday when I was scanning UHF frequencies on my
handy, it was found that cable TV audio were coming at many
frequencies on Handy with rubber ducky only.
When I tuned the Alinco set on that frequency there was no signal.
Again I connected my handy to external antenna, the signal report was
59.
Then I prepared one comparison chart for my UHF sets.
Frequency Alinco ICOM ICOM BAOFENG
(MHZ) DR-430 IC T7H IC T90A UV-3r Mark II
--------------------------------------------------------------------------------\
----------------
431.250 (say) no signal 59 59 57
439.250 (say) just open 59 59 56
the squelch
--------------------------------------------------------------------------------\
------------------
All the experiments were performed on the external antenna as described above.
Now, I am little bit confused which set is OK, which is less sensitive
or receiving spurious signal.
It would be appreciated if any one can guide me in this regards.
73's
de
PANDIT, VU2DCT
--
A-218, H.A.L. Township
Lucknow - 226016
INDIA
E -80°59'11" N - 26°51'55"
GRID : NL06LU
Phone : +91 522-2350181
MOB : +91 9450911438