How do you know that your patch cables are good? For simple jumper wires, a multimeter is about all you need to know for sure ...

But things can get weird in the RF world, in which case you might want ... which can be done with a pulse generator and an oscilloscope to characterize impedance discontinuities in the cable.

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Undersigned is directed to refer to the above mentioned subject and to state that the Draft Rules for Automatic Level Gauges ...

Book Abstract: * The first single volume resource for researchers in the field who previously had to depend on separate papers and conference records to attain a working knowledge of the subject.