Agilent Technologies 8648A

8-6
Performance Tests
Performance Test Descriptions
Performance Test Descriptions
The performance test verify the signal generator meets its specifications. The following
tests are documented in this section:
Manual Performance Tests
•FM Accuracy
• FM Accuracy (Option 1E2 Only)
• FM distortion
• AM Accuracy
• AM Accuracy (Option 1E2 Only)
• AM Distortion
• Phase Modulation Distortion
• Residual FM
• harmonics
•Spurious
• DC FM Frequency Error
• RF Level Accuracy
• Pulse Modulation On/Off Ratio (Option 1E6 Only)
• Pulse Modulation Rise Time (Option 1E6 Only)
• Pager Encoder Timebase Accuracy (Option 1EP Only)
• FSK Deviation Accuracy (Option 1EP Only)
• Internal Timebase: Aging Rate (Option 1E5 Only)
Automated Performance Tests
• Power Level Accuracy