2-2
Making Measurements
Making Measurements
Making Measurements
In this chapter, you’ll find examples of making measurements using the
Agilent 83438A. These examples use your Agilent 83438A in conjunct ion with
an Agilent71450/1/2B optical spectrum analyzer. This combination provides
up to 70 dB of measurement range. And, because of the Agilent 83438A’s rela-
tively high power density, the optical spectrum analyzer can sweep much
faster than if a white light source, surface emitting LED, or even an EELED
were used.
The last section of this chapter explains how to maintain top perform ance of
your instrument by using proper handling and cleaning techniques. Be sure to
read this section before using your Agilent83438A.