Analyze The Parameters - Agilent Technologies ENA Series User Manual

Figure 15-14 Measurement result (segment display: order base)

9. Analyze the Parameters

The parameters for the duplexer are determined.
Step 1. Determine the insertion loss and 3-dB bandwidth for Tx.
Setup Description
Marker coupling: OFF
Activating Trace 1
Marker 1: ON
Search/Tracking: ON
Moving the marker to the trace maximum
Bandwidth search: ON
In the example shown in Figure 15-15, insertion loss (
bandwidth (
Step 2. Determine the insertion loss and 3-dB bandwidth for the Rx.
Setup Description
Activating Trace 2
Marker 1: ON
Search/Tracking: ON
Chapter 15
) is 85.53 MHz.
BW
Measurement Examples
Evaluating a Duplexer
Key Operation
- (Turn it
Couple
- (Turn it
Tracking
Max
(Turn it .)
Bandwidth ON
) is 1.243 dB, and the 3-dB
loss
Key Operation
- (Turn it
Tracking
)
OFF
)
ON
.)
ON
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