I developed and built the following microwave & RF test equipment:
1MHz-2.5GHz reflectometer bridge
500MHz 10W dummy-load wattmeter
ATC-transponder radar & DME-beacon simulator
Low-power ATC-transponder for TCAS testing
Experimental VOR beacon
VOR test source (VOT)
Localizer test source
Glideslope test source
Marker test source
Analog ISD2560 programmer
8,18,28-pin PIC programmers
JTAG ARM programmer "Cigotag"
Click on the archive icon on each individual subpage to download schematics, drawings,
detailed pictures, PCB files, software and description of operation as available.