43
Tel: 886.2.2175 2930 Email: [email protected]
Fig. 4-10 Setting Power Level
4.4.1.2.
By front panel keys
1) Press
【
Sweep
】
in STIMULUS area and press the soft-key corresponding to [Power] on existing soft-key menu.
2) Input power level in Power Level dialog box.
4.4.1.3.
Power dialog box
[Power ON/off]
During marking, power can be output normally from port and the output power from port turned off during elimination.
Selecting port zone
[Port]
Select the port for setting power level.
[Port Power Coupled]
By default, Mark [Coupled Port Power] check box and the power level settings for 2 ports of Analyzer are identical. When
[Coupled Port Power] check box is eliminated, the Analyzer allows to set power level for every port respectively.
If the input power at Measure port of Analyzer is too large, it may burn the receiver of Analyzer and the maximum input
radio-frequency power level at Measure port of Analyzer is: +26dBm
[Port Power Level]
It is used to set power level of port.
Attenuator control zone
[Auto] and [Attenuation control]
When [Auto] check box is marked, the Analyzer can be set as any power level within the allowable power range and
[Attenuation Setting] is forbidden, and the Analyzer can select automatically attenuator setting so as to utilize optimum power
range.
4.4.2.
Turning Port Power Off