User`s guide

Chapter 1 1-131
System Verification and Performance Tests
Performance Tests
Port 3 Input Worst-Case 3rd Harmonic
1. For analyzers without Option 006: Press Stop, 1.5, G/n to set the stop
frequency for measuring the receiver’s 3rd harmonic.
2. For analyzers with Option 006: Press Stop, 3.0, G/n to set the stop
frequency for measuring the receiver’s 3rd harmonic.
3. Press System, HARMONIC MEAS, HARMONIC OFF.
4. After one sweep, press Display, DATA → MEMORY, DATA/MEM to
normalize the trace.
5. Press Scale Ref, AUTO SCALE, SCALE/DIV, 1, x1 to get a better view of
the trace.
6. Press System, HARMONIC MEAS, HARMONIC THIRD.
7. After one sweep, press Scale Ref, AUTO SCALE.
8. Press Marker Search, SEARCH: MAX.
9. Write the marker 1 value on the performance test record.