Installation guide

Adjustments
FM Inverting Amplifier Offset Calibration
4-18
FM Inverting Amplifier Offset Calibration
Description
This calibration is used to remove the offset associated with the differential inverting amplifier on the FM
input of the A17 Synthesizer (Option 501, 502, 503, 504). The calibration determines the DAC value for the
FM OFFSET DAC 1 on the A17 Synthesizer (Option 501, 502, 503, 504) which will remove the offset
associated with the amplifier.
Required Test Equipment
•None
Procedure
1. Preset the signal generator.
2. Follow the instructions as they appear on the controller’s display.