Scale Adjustment; Using Markers - Protek A434L Operating Manual

4 ghz cable & antenna analyzer

Table of Contents

Action

Make a measurement after completion of O-S-L calibration.

1. Connect the cable to measure its

loss to the RF out port of the

instrument.

2. Connect the Short standard of the

Cal Kit to the end of the cable to be

tested

Table 4.6 Cable Loss Measurement Procedure

4.3.4.1 Scale Adjustment

Press the Auto Scale key to optimize the Y scale and display an



entire trace.

Press the AMP key to set the maximum and minimum values on



the Y scale manually.



Press the Scale key to select a display unit of the Y scale.

Depending on the draw type setting, four or six markers can be used

simultaneously. The level of a current trace is displayed next to each marker

on the screen, but the frequency information is not provided. Activate a

marker table to see both level and frequency information when moving a

marker to the specific frequency using the Marker Edit.

Note

Cable Loss measurement result is

displayed on the screen.

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