Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
Agilent Technologies N2600A WireScope 350 User's ... - messkom.de
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4 Enter the pair count, cable construction, and impedance (<strong>de</strong>fault<br />
selections are available) and press Next.<br />
5 Enter the nominal velocity of propagation (NVP) for each pair, if<br />
known, or select Calculate NVP from length. If you need to<br />
calculate NVP from length, attach at least 50 feet (15 meters) of cable<br />
to the <strong>WireScope</strong> with the far end disconnected, enter the measured<br />
length, and press Calculate. The NVP as a percentage of the speed of<br />
light will be supplied in the NVP window. Press Next.<br />
6 Select the target performance gra<strong>de</strong> of the cable, if known, and press<br />
OK. The Autotest Setup screen displays, with the new cable type next<br />
to the cable spool icon.<br />
3−15
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