| FT-920 + Digital Master - jak skonfigurować |
| Kolego SQ9PG Zapoznałeś się z manualem? Strona 55 " Most operation is accomplished using Audio Frequency-Shifted Keying (AFSK), whereby the Terminal Node Controller (TNC) generates audio tones to be transmitted as data by the FT-920. To activate this mode of operation, the front panel Mode selection must be set to DATA-USB (even though “USB” may not be the actual sideband utilized in operation), and the rear panel AFSK-FSK switch must be set to AFSK. The FT-920 can also accept input from a TNC or Terminal Unit (TU) operating in the FSK (Frequency-Shifted Keying) mode, whereby a closure to ground of the FSK keying line causes the transmitted carrier to be shifted in frequency; no audio tones are produced by the TNC or TU." |