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
1 Getting Started
16 N9340A User’s Guide
Working with Batteries
Always use the original battery type, as supplied
with the analyzer.
Installing a Battery
Viewing Battery Status
Determine the battery status using either of the
following methods:
• Check the battery icon in the lower right corner
of the front- panel screen: it indicates the
approximate level of charge.
• Press [SYS] > {More} > {Show System} > {Page down}
to check the current battery information.
Step Notes
1 Open the battery cover Use a phillips type screwdriver,
loosen the retaining screw, then
pull the battery cover open.
2 Insert the battery Observe correct battery polarity
orientation when installing.
3 Close the battery cover Push the cover closed, then re-fas-
ten the cover with the retaining
screw.