Rangkaian Interface PC untuk Komunikasi Digital dan CW
Revision as of 04:18, 19 August 2009 by Onnowpurbo (talk | contribs)
Rangkaian Minimal Tanpa Proteksi RF feedback
Komponen
Resistor 1K2 ohm Dioda 1N4148 Optocoupler 4N33 atau Toshiba TLP521-1, TLP-521-2 Konektor Mic Konektor speaker kecil Konektor RS232 9pin (female)
Rangkaian dengan Proteksi RF feedback
Komponen
Resistor 1K2 ohm Dioda 1N4148 Optocoupler 4N33 atau Toshiba TLP521-1, TLP-521-2 Trafo 1:1 600 ohm (agak susah mencari-nya) Capasitor 100pF Konektor Mic Konektor speaker kecil Konektor RS232 9pin (female)
RS232 9pin