User`s guide

1-130 Chapter1
System Verification and Performance Tests
Performance Tests
Port 1 Input Worst-Case 3rd Harmonic
1. For analyzers without Option 006: Press Stop, 1, G/n to change the
stop frequency to 1 GHz.
2. For analyzers with Option 006: Press Stop, 2, G/n to change the stop
frequency to 1 GHz.
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.
10.Press System, HARMONIC MEAS, HARMONIC OFF.
Port 3 Input Worst-Case 2nd Harmonic
1. For analyzers without Option 006: Press Start, 16, M/µ, Stop,
1.5, G/n
to set the stop frequency for measuring the 2nd harmonic.
2. For analyzers with Option 006: Press Start, 16, M/µ, Stop, 3.0, G/n to set
the stop frequency for measuring the 2nd harmonic.
3. Press Meas, Trans: REV S31 (B/R), INPUT PORTS, B.
4. After one sweep, press Display, DATA → MEMORY, DATA/MEM to
normalize the trace.
5. Press System, HARMONIC MEAS, HARMONIC SECOND.
6. After one sweep, press Scale Ref, AUTO SCALE to get a better view of
the trace.
7. Write the marker 1 value that appears on the analyzer display on the
performance test record. This is the worst-case Port 3 input (receiver
channel B) 2nd harmonic.