G4USP

Page last updated: 08/08/2021

Test & Measurement

    100KHz Marker oscillator

100KHz Marker oscillator, rich in harmonics, ideal aid for HF receiver calibration...

 

    50KHz Marker oscillator

50KHz Marker oscillator, rich in harmonics, ideal aid for HF receiver calibration...

 

    Component tester

Component tester, a simple to build inexpensive yet invaluable add-on to your Oscilloscope to test electronic components...

 

    Time Domain Reflectometer

Time Domain Reflectometer, a simple to build inexpensive yet invaluable add-on to your Oscilloscope to test feedlines...

       

 

 

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