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Performance Verification
2715 Spectrum Analyzer Service Manual
4-35
10 dB/DIV
100 US/DIV (ANALOG DISPLAY)
Figure 4- 8: IF Gating Check Wavefor m (NTSC Illustrated)
15. Press UTIL528to turn off gating.
Performance requirement is
≥0dBm.
NOTE. This check applies only to Spectrum Analyzers equipped with Option 15.
H Test equipment required:
Power Meter
1. Remove the 50 Ω terminator from J101 at the Spectrum Analyzer rear panel.
2. Monitor J101 with the Power Meter.
3. Select the following settings on the Spectrum Analyzer:
SPAN/DIV MAX SPAN
RESOLUTION BW AUTO
4. Enable MANUAL SCAN by pressing SWP/TRIG 7.
1st LO Output Level
(Option 15)