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Interface for digital modes


The audio signal coming from the computer LINE OUT is entered in the transformer T1, on the secondary the signal reaches the radio via the trimmer R1, in this way the level can be adjusted avoiding saturating the input of the transmitter
post 02 Jan 2022


Interface Radio Links

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Interfaccia per modi digitale all in one
doppia seriale fisica com3 e com4

CW Keyer for Windows
WinKey is a single chip Morse keyer IC that is designed to attach to a PC's serial port and provide accurate transmitter keying to a Windows

USB2Usart Convertitore USB seriale RS232
Convertitore seriale USB-RS232 per aggiungere una porta COM al Vostro notebook

CAT & Audio interface for FT-897
The two cables to connect from the interface to the RIG are one old PC-keyboard cable and the other an connector cable for macintosh computers

Meteor use an special small electronic interface
The most classic method consists in digitizing the signal with a Analogical Digital converter ADC, for example your computer sound card

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