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Author Topic: Polarad Signal Generator 1108 M4 7-11GHz mecanical spline calibration  (Read 366 times)

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Offline oz2cpuTopic starter

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Polarad Signal Generator 1108 M4 7-11GHz mecanical spline calibration
« on: January 28, 2025, 02:28:38 pm »
you just got to see this patented mecanical frequency set and calibration system from about 1968

frequency setting and mecanical calibrate the setpoints in a "spline" type of mecanical way,
in a 7-11GHz signal generator i play with at the moment.

video link
https://youtu.be/rpi7lpAeBlY
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