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GMSK MODEM DVMEGA for Arduino

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€67.23

The DVMEGA-GMSK card is a modem modem modem, which is used as a screen to select Arduino hardware. For the construction of a complete node adapter, another computer is required (Raspberry Pi will do) and radio (9k6 degree). {

{ Dvmega-Gmsk Modem Principleranship Principle of Operation Dvmega GMSK MODEM

The GMSK DVMEGA card uses the CMX589 modem chip and is used as a shield for Arduino Uno, Arduino Mega 128 or Arduino Mega 2560. The Arduino controls the modem with the help of a freely available software. GMSK signals received are decoded by the modem and are then transferred via the USB interface to a connected computer. Transmitting-forbidden the digital data are sent from the computer to the Arduino and the modem, which then produces a GMSK signal used to modulate the connected radio. The radio connection takes place through a minidin 6pin standard data connector. {

A computer program is available for a Windows PC and for the Raspberyr Pi. Using groups of Yahoo, the G4KLX Author offers various programs such as IRCDDBGATEWAY and PCREPEATERCONTROLLER. With these programs and above the hardware mentioned, a local hotspot for digital modulation can be built. The advantage is that, due to the use of a programmable software modem on Arduino, the function can be adopted for future developments. For example, it would be possible to extend the function of the modem not only for the ICOMS D-Star mode, but also for Yaesus 'fusion system' modulation C4FM or other digital systems (ES DMR). {

Please consider local regulations relating to the construction and use of these radio systems. Combined products do not have the CE brand and must be used only by license workers. {