Prime Focus Dish 90cm F/d 0,5
&
Ring Feed
Home Made
A little modification on the focus point by turning the screws
Box for protection the feed & rings ( for high and low temperatures )
Primer for aluminum
Coating for protection
END OF STORY
now it's time for testing ( antennemeetdag Meppel 10 Mei 2014 )
17,9 dB @ 1296 total angle ( L+R ) 18°
20 dB @ 2352 total angle ( L+R ) 10°
First Results on 23cm ( TX Power 150 Watt )
Dish altitude 7,5Meter above ground 28,5 Meter ASL
PI6ATV 218 Meter ASL
First Results on 13cm ( RX Home made receiver own design )
PI6ANH 23,8 Km Apeldoorn