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Getting Started with the PEM-400 This document provides basic information to get started on using Santec’s PEM-400 Polarization Extinction Ratio Meter. For more information, email support.inst@santec.com or visit our website: inst.santec.com...
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PER values • A SCPI command exists to adjust power the power level SOURCE:POWER # • # is the percent of full power, download the Santec Terminal software from our website to send direct SCPI commands • Typical adjustments should be between 50 and 100 •...
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Setting the correct gain range The reference page shows the power in dBm. • If you are measuring IL, PER and angle, connect your launch cable and perform an IL reference to check which Gain should be enabled. • Alternatively, if you are measuring only PER and angle, connect your launch cable + DUT and perform an IL reference.
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Connect DUT and measure Connect the DUT and measure by tapping on a channel to display a live reading or tapping in the center to measure all channels. Tap here for live reading on ch. 1 Tap here to measure all channels...
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