Keysight Technologies E Series - Power Meter Configuration Changes; Making Measurements

Making Measurements 2
Keysight E-Series E9300 Operating and Service Guide 31
Power Meter Configuration Changes
The Keysight EPM series power meter recognizes when a Keysight E-Series E9300
power sensor is connected. The sensor calibration data is automatically read by
the power meter. In addition, the Keysight E-Series E9300 power sensors change
the auto-averaging settings used by the power meter. These are also
automatically configured.
Figure 2-1 Auto-averaging settings
–4 dBm
–10 dBm
sensor power
Minimum
10 dBm
2 dBm
1234
1114
Resolution setting
Number of averages
11416
11832
1416128
11664128
Maximum
–40 dBm
–50 dBm
–20 dBm
–30 dBm
1114
11216
121664
4 16 128 256
32 64 256 256
Upper range
Lower range
sensor power
6 dBm
0 dBm
20 dBm
12 dBm
–30 dBm
–40 dBm
–10 dBm
–20 dBm
26 dBm
20 dBm
40 dBm
32 dBm
–10 dBm
–20 dBm
10 dBm
0 dBm
E9300/1B
E9300/1H
E9300/1/4A
NOTE
These values are valid only for the power meter channel connected to the
Keysight E-Series E9300 power sensor and only while the sensor is connected.
Averaging settings can also be manually configured. Refer to “Achieving stable
results with TDMA signals” on page 36 if required.