R3267 Series Spectrum Analyzer Operation Manual (Vol.1)
2.2.12 Measuring Dual Parameters
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2.2.12 Measuring Dual Parameters
The analyzer is capable of displaying traces using two screens simultaneously with different measurement
conditions to each other.
2.2.12.1 Measuring Dual Parameters in the Frequency Domain
This section describes how to set the center frequency for each screen and display them.
Measurement conditions: The two signals used are as follows.
Signal 1: A center frequency of 100 MHz and a level of -10 dBm.
Signal 2: A center frequency of 650 MHz and a level of -10 dBm.
Use appropriate parameter values when making the measurements in the
example shown below.
Setup
1.
Connect the unit under test as shown in Figure 2-63.
Figure 2-63 Setup to Measure Dual Parameters
Power on
2.
Turn the analyzer and the signal generators power on.
Setting the signal generators
This prepares the signal generators for output.
3.
For signal generator 1, set the frequency to 100 MHz; the level to -10 dBm and
the output to the ON position.
4.
For signal generator 2, set the frequency to 650 MHz; the level to -10 dBm and
the output to the ON position.
Initialization
This resets the current settings to the factory defaults or user-defined presets.