S-band phased array project, phases 1-2: four phase shifter units have been built, and with the help of GPT, we developed a fully automatic phase parameter calibration measurement tool using KC901V + Arduino. The PCB antenna V1.2 won't be available until next week—wish me luck!
Robots & gadgets
An automatic phase calibration rig for a homebuilt S-band phased array
BG0AUB has built the first four phase shifter units of an S-band phased array and, with GPT's help, a fully automatic phase parameter calibration tool around a KC901V and an Arduino. The V1.2 PCB antenna arrives next week.
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- GPT, Arduino
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