Atec Agilent-8563E - Manual (Page 66)

ESG Family Signal Generators Performance Tests
7. DCFM Frequency Offset Relative to CW
Calibration Guide 4-17
7. DCFM Frequency Offset Relative to CW
This automated test verifies the carrier frequency offset, relative to CW. The equipment
measures the RF output frequency. For each test point, a comparison is made between a
CW reference frequency without DCFM selected, and then with the DCFM selected; the
difference is the carrier frequency offset.
Recommended Equipment
• HP/Agilent 53132A Frequency Counter Option 050
Equipment Setup
Figure 4-15 DCFM Frequency Offset Test Setup