User`s guide
Table Of Contents
- Overview
- Getting Started
- System Setting
- Making Measurements
- Measuring Multiple Signals
- Measuring a Low-Level Signal
- Improving Frequency Resolution and Accuracy
- Making Distortion Measurements
- One-button Power Measurement
- Making a Stimulus Response Transmission Measurement
- Measuring Stop Band Attenuation of a Low-pass Filter
- Making a Reflection Calibration Measurement
- Measuring Return Loss Using the Reflection Calibration Routine
- Making an Average Power Measurement
- Key Reference
- SCPI Command Reference
- Error Messages
- Menu Map
Key Reference 5
N9340A User’s Guide 81
MODE
Activates the sofkey menus to select the
measurement mode of your analyzer. The
measurement modes are:
• Spectrum Analyzer
• Tracking Generator
• Power Meter
• Demodulation Analysis (Option N9340A- AMA)
activated by License Key.
Spectrum Analyzer
Key access: [MODE] > {Spectrum Analyzer}
Select the spectrum analyzer mode, and press
[ENTER] to make the spectrum analysis and
measurement.
Track ing G ener ator
Key access: [MODE] > {Tracking Generator}
Use the arrow keys or knob to highlight this mode.
Select this mode, and press [ENTER] to make the
specified measurement with the tracking generator.
When selected, the Meas softkey menu for the
Tracking Generator mode will appear.
Amplitude
Key access: [MODE] > {Tracking Generator} > {Amplitude}
Activates (On) or deactivates (Off) the output power
of the tracking generator. The power level can then
be adjusted using the numeric keypad, arrow keys,
or knob. Pressing any digit, 0 through 9, on the
numeric keypad brings up the selected terminator
menu.
NOTE
When Amplitude (Off) is selected, the output attenuation on
the N9340A is set to the maximum attenuation.