DVMEGA The open platform digital transceiver.

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Presentation transcript:

DVMEGA The open platform digital transceiver

The goal is an open platform digital dualband transceiver for experimental use. - DV node adapter - Radio hotspot - Dualband Transceiver Based on ARDUINO MEGA boards.

Arduino Easy to write a program No special programmer required Lots of I/O Libraries Cost effective

DVMEGA evolution May 2013 August 2013 October 2013 PIC based DV node Arduino based DV node ATMEGA328 based DV node

DVMEGA evolution November 2013 January 2014 March 2014 Radio hotspot Dualband radio hotspot Raspberry PI radio hotspot

DVMEGA evolution July 2014 September 2014 December 2014 GMSK modem shield AMBE3000 RPI dualband radio hotspot

DVMEGA evolution January 2015 March 2015 DV dongle Combined DV dongle / Radio hotspot

Applications Mini transceiver AMBE3000 + Dualband shield + MEGA High power transceiver AMBE3000 + GMSK + 9K6 trans + MEGA DV Dongle AMBE3000 + Arduino MEGA Raspberry PI Hotspot Raspberry PI radio + RPI PC Hotspot Dualband shield + Arduino UNO

To do Mainboard For transceiver, mainboard has RF, LF amplifier and power distribution. Socket for AMBE and Dualband shield. User interface 2,5 Inch color TFT touch screen.

Goal

Android gateway app by PA7LIM

Guus van Dooren PE1PLM www.dvmega.auria.nl