12 SYSTem Subsystem
528 N1911A/1912A P-Series Power Meters Programming Guide
Example
Error messages
• If a non- E- Series power sensor or N8480 Series power sensor with
Option CFT is connected, the command can be used to set the power
meter to Default settings. When non of the connected sensor is E9320
sensor, attempts to set the power meter to any of the other settings
result in error –241 “Hardware missing: E9320 Series sensor required”
occurring.
• If BLUetooth or CDMAone is selected and an E9322/6A (1.5 MHz
bandwidth) or E9323/7A (5 MHz bandwidth) power sensor is not
connected, error –241 “Hardware missing: Higher bandwidth E9320
sensor required on Channel X. Measurements on Channel X may be
inaccurate” occurs.
• If WCDMA or CDMA2000 is selected and an E9323/7A (5 MHz
bandwidth) power sensor is not connected, error –241 “Hardware
missing: Higher bandwidth E9320 sensor required on Channel X.
Measurements on Channel X may be inaccurate” occurs.
• If two E9320 power sensors are connected to a dual channel power
meter and only one is of sufficient bandwidth to support the selected
format, error –241 “Hardware missing: Higher bandwidth E9320 sensor
required on Channel X. Measurements on Channel X may be
inaccurate” occurs.
SYST:PRES DEF This command presets the power meter
with default values. The same default
values are set when the parameter is
omitted.