Saluki S3101 cable and antenna analyzer enables simultaneous display of two data windows, and each window can display data in different formats.

1. Open Dual Window

(1) Press [Meas] to enter the measurement menu bar;

(2) Click [Display Window Single Dual] menu to switch window display mode, the switch of windows numbers can be seen on the screen correspondingly.

2. Activate Window 

(1) Press [Meas] to enter the measurement menu bar;

(2) Click [Current Window Up Down] menu click the corresponding window on the touch screen to activate the corresponded window; the activated window is surrounded by a red box on the screen information display area, and the inactive window is surrounded by a non-red box.

3. Change the Data Format of the Active Window

(1) Press [Meas] to enter the measurement menu bar;

(2) Click the appropriate menu in the menu bar to select the appropriate measurement data format to change the measurement format of the current display screen drawing area; or drag the screen drawing area left or right to switch the corresponding measurement data format. Data formats include:

[Return Loss] is to select the return loss parameters and display them in the format of log;

[Cable Loss] is to directly measure the insertion loss of the cable;

[VSWR] is to select test parameters as VSWR;

[DTF Return Loss] is to select the return loss parameters under DTF mode and display them in the format of log;

[DTF VSWR] is to select the test parameters as VSWR under DTF mode;

[Phase] is to select test parameters as the reflection phase;

[Smith] is select test parameters as impedance, and the coordinate system serves as the Smith Chart.

In Fig.1, Window 1 is shown in the format of return loss; Window 2 is shown as Smith chart, and is active.

Fig.1 Simultaneous display of two data formats