Rohde & Schwarz FSW43 - 5.3 Channel Power and Adjacent-Channel Power (Aclr) Measurement; Channel Power and Adjacent-Channel Power (ACLR) Measurement

Measurements
R&S
®
FSW
135User Manual 1173.9411.02 ─ 19
Fig. 5-19: Measurement of the signal-to-noise ratio of a GSM burst signal in zero span
5.3 Channel Power and Adjacent-Channel Power (ACLR)
Measurement
Measuring the power in channels adjacent to the carrier or transmission channel is
useful to detect interference. The results are displayed as a bar chart for the individual
channels.
● About Channel Power Measurements.................................................................. 136
● Channel Power Results.........................................................................................136
● Channel Power Basics..........................................................................................138
● Channel Power Configuration............................................................................... 148
● MSR ACLR Configuration..................................................................................... 158
● How to Perform Channel Power Measurements...................................................172
● Measurement Examples....................................................................................... 176
● Optimizing and Troubleshooting the Measurement.............................................. 182
● Reference: Predefined CP/ACLR Standards........................................................ 183
Channel Power and Adjacent-Channel Power (ACLR) Measurement