User`s guide

Chapter 1 1-25
System Verification and Performance Tests
Performance Tests
1. On the external source, press Preset, CW, 10, MHz/µsec,
POWER LEVEL, -/←, 20, GHz/dB(m)
.
2. Connect the equipment as shown in Figure 1-9.
Figure 1-9 External Source Mode Frequency Range Test Setup
3. On the analyzer, press Preset, Meas, INPUT PORTS, R.
4. Press System, INSTRUMENT MODE, EXT SOURCE AUTO, Sweep Setup,
CW FREQ, 10, M/µ.
5. Check to see if the analyzer is phase locking to the external CW
signal:
a. If the analyzer displays any phase lock error messages, write
“unlock” on the performance test record for the set CW signal.
b. If the analyzer does not display any phase lock error messages,
write “lock” on the performance test record for the set CW signal.
6. On the external source, press CW, 20, MHz/µsec.
7. On the analyzer, press 20, M/µ.
8. Repeat steps 5 through 7 for the other external source CW
frequencies listed in the performance test record.