> > > Kalo pake wajan (=kuali?) udah pernah. Pake wajan aluminium 70cm dapet > kira2 20dBi (teoritis 22dBi). Feeder-nya bikin model Folded-dipole + matchng > balun coax RG-58 + reflector kawat 6cm. > Hasilnya tergantung ketelitian, kesabaran dan kualitas pengerjaannya. > > Kalo mo nyoba, gw ada program dish-calc. Cuma perlu parameter; > center-freq, diameter wajan, & kedalaman wajan. Bisa dapet estimasi gain dan > jarak titik focus-nya. > > Kelemahan pake wajan, winload-nya lumayan tinggi, nampung angin kaya' > kapal layar. Gw pasang di pipa ledeng cuma pake kawat spanner, semaleman > tiang pipa-nya goyang inul, sampe pagi arah antena jadi berubah walau braket > sdh full kenceng. Jadi saran gw, wajan mesti di perawanin (di lubang2in pake > bor 1cm) biar goyangnya rada lemes dan ngak gampang berubah arah. > > -yadi- > ketahanan perangkap ap wlan nya gimana pak? udah berapa tahun di coba? apa klo dilobangin gitu ngga nganggu / lossesnya beraubah dari perhitungan ?
thx A.H [Non-text portions of this message have been removed] Official Web Site : http://www.awari.or.id Unsubscribe: [EMAIL PROTECTED] Web,archive: http://groups.yahoo.com/group/asosiasi-warnet Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/asosiasi-warnet/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
