Archive for May, 2009

Antenne Analyzer with and without touchscreen

Tuesday, May 5th, 2009

Antenne Analyzer with touch screen and with connection to the parallel port of a PC.

Made a few touch screen-menu’s and you can jump from menu to menu. Step, Frequency and Span.

Easy, up and down on the right side so the touch screen menu can be handled with just one hand.

Software written in Bascom-AVR. An AD9851 DDS is used and a oscillator of 30 MHz.

P4220027 (Small).JPG

analyzer-hp.JPG

P4220007 (Small).JPG

P4220011 (Small).JPG

P4220015 (Small).JPG

P4220016 (Small).JPG

P4220017 (Small).JPG

P4220018 (Small).JPG

P4220019 (Small).JPG

P4220022 (Small).JPG

P4220024 (Small).JPG

P4220025 (Small).JPG

P4220026 (Small).JPG

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