Measurement Examples
Measuring the SAW Bandpass Filter Using the Segment Sweep
2. Create a Segment Sweep Table
Follow the steps below to make entries in the segment sweep table.
Step 1. Display the segment table.
Setup Description
Presetting
Displaying the segment table
Step 2. Display the IF bandwidth setting column in the segment table.
Setup Description
Moving the focus to the softkey menu
Display of IF bandwidth setting column: ON
NOTE
When setup items (power level, delay time, sweep mode, and sweep time in this case) are
not displayed in the segment table, the setting for the channel in use applies to all segments.
Step 3. Enter the setup data in the segment table.
Setup Description
Moving the focus to the segment table (select)
Segment 1
Segment 2
Segment 3
488
Start frequency: 440 MHz
Stop frequency: 915 MHz
Number of points: 47
IF bandwidth: 70 kHz
Start frequency: 915 MHz
Stop frequency: 980 MHz
Number of points: 130
IF bandwidth: 100 kHz
Start frequency: 980 MHz
Stop frequency: 1.035 GHz
Key Operation
-
OK
-
Edit Segment Table
Key Operation
(turn it
)
List IFBW
ON
Key Operation
Chapter 15