login
Tag: AD9850
Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks
Radio Frequency Network Analyzers is one important tool required for testing the frequency response of filters and networks, but as we all know, buying a regular RF test equipment can be quite the expenditure. This was why hobbyist Stephen Merrifield, who after seeing the increased need...
Continue Reading
Scalar Network Analyser
M0xpd documented his experience building DuWayne’s Scalar Network Analyzer Jr: DuWayne’s project uses an AD9850 in one of our familiar modules to generate RF, under the control of an Arduino NANO. You can read on DuWayne’s blog how the SNA Jr is the descendant of earlier...
Continue Reading
Build Your Own Cheap Antenna Analyser
Ham radio is the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, etc. Developing a ham radio project may requires using an antenna analyser, a device that is used for measuring input frequency and...
Continue Reading
Arduino DDS AD9850 Antenna Analyzer
This is a no frills DIY Analyzer intended for frequencies ranging from 1.6 to 30 Mhz. This simple Antenna Analyzer could be a nice project for anyone just getting started in setting up a station on the HF bands. Arduino DDS AD9850 Antenna Analyzer -...
Continue Reading
