Adjustment Procedures
5-62 2715 Spectrum Analyzer Service Manual
CAUTION. Provideadequate support for the power divider and related equip-
ment. The RF INPUT connector of the 2715 can be damaged if adequate support
is not provided.
The test will require about 2 3⁄4 hoursto complete. At the completion of the test,
the measurement data will be downloaded to the 2715. Data will not be
downloaded if the test failed.
PowerMeter
50ΩCable
MinLoss Pad50ΩPower
Sensor
Power
Divider
6dB
Pad(N)
20dB
Pad(N)
ConnectsDirectly to RF INPUT
ofInstrument Being Tested
2715Spectrum Analyzer
SignalG enerator
Figure 5- 28: Flatness TestSetup (75 Ω)
PowerMeter
50ΩCable
MinLoss Pad50ΩPower
Sensor
Power
Divider
6dB
Pad(N)
20dB
Pad(N)
ConnectsDirectly to RF INPUT
ofInstrument Being Tested
2715Spectrum Analyzer
SignalG enerator
Figure 5- 29: Flatness TestSetup (50 Ω)
Run the Flatness Verification Program. This section checks the flatness correction
of the 2715 generated in theprevious step.
Type thefollowing on the personal computer to run the 271X program.
271X<Return>