Measuring The Saw Bandpass Filter Using The Segment Sweep; Evaluation Steps; Determine The Segment Sweep Conditions - Agilent Technologies ENA Series User Manual

Measurement Examples

Measuring the SAW Bandpass Filter Using the Segment Sweep

Measuring the SAW Bandpass Filter Using the Segment
Sweep
This section illustrates how to use the segment sweep function to evaluate a SAW bandpass
filter with a center frequency of 947.5 MHz.

Evaluation Steps

Here, the DUT is evaluated by following the steps described in Table 14-1.
Table 14-1 Evaluating the DUT Using the Segment Sweep
Step
"1. Determine the Segment Sweep
Conditions" on page 280
"2. Create a Segment Sweep Table"
on page 282
"3. Select the Segment Sweep as the
Sweep Type" on page 284
"4. Execute the Calibration" on
page 284
"5. Connect the DUT" on page 284
"6. Execute the Measurement" on
page 285
"7. Define the Setup for Display" on
page 285

1. Determine the Segment Sweep Conditions

Figure 14-1 shows the result of evaluating the transmission characteristics of the SAW
bandpass filter in the range of 440 MHz to 3 GHz by using the linear sweep.
280
Description
The segment sweep conditions are determined considering the
characteristics of the DUT.
The segment sweep conditions are entered in the E5070A/E5071A.
The segment sweep is selected as the sweep type.
A 2-port ECal is performed between the test ports connecting the
DUT.
The DUT is connected.
A trigger is applied to perform the measurement.
A choice is made between frequency base and order base as the
method of displaying segments.
Chapter 14