User`s guide

1-116 Chapter1

System Veriﬁcation and Performance Tests

Performance Tests

Measure Port 2 Magnitude Dynamic Accuracy

1. Connect the equipment as shown in Figure 1-53. Conﬁrm that the

step attenuator is set to 110 dB.

Figure 1-53 Magnitude Dynamic Accuracy Measurement

2. To set up the dynamic accuracy measurement, press the following:

• Meas, Trans: FWD S31 (B/R)

• Marker Fctn, MARKER MODE MENU, MKR STATS ON

• Sweep Setup, TRIGGER MENU, SINGLE

3. Wait for the sweep to ﬁnish, then press Display, DATA → MEM,

DATA/MEM.

4. Set the step attenuator to 0 dB.

5. Press Sweep Setup, TRIGGER MENU, SINGLE.

6. Press Scale Ref, REFERENCE POSITION, 8, x1.

7. Write the mean value (that appears on the analyzer’s display) in the

“Test Port Measurement” column of the performance test record. This

column is also labeled G.