Contents5Table of Contents1 Getting Started with the Spectrum Analyzer Measurement ApplicationMaking a Basic Measurement 12Using the front panel 12Presetting the signal analyzer 13Viewing a signal 14Recommended Test Equipment 17Accessories Available 1850 ohm load 1850 ohm/75 ohm minimum loss pad 1875 ohm matching transformer 18AC probe 18AC probe (low frequency) 19Broadband preamplifiers and power amplifiers 19GPIB cable 19USB/GPIB cable 19RF and Transient Limiters 19Power splitters 20Static safety accessories 202 Measuring Multiple SignalsComparing Signals on the Same Screen Using Marker Delta 22Comparing Signals not on the Same Screen Using Marker Delta 25Resolving Signals of Equal Amplitude 28Resolving Small Signals Hidden by Large Signals 33Decreasing the Frequency Span Around the Signal 37Easily Measure Varying Levels of Modulated Power Compared to aReference 393 Measuring a Low−Level Signal
