Installation guide

Performance Tests
DCFM Frequency Offset Relative to CW
3-17
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
• Agilent 53132A Option 050 frequency counter
Equipment Setup
Figure 3-15 DCFM Frequency Offset Relative to CW Setup