NI PCI-5640R Digital Upconverter (DUC) Operation
- Updated2023-02-21
- 1 minute(s) read
NI PCI-5640R upconversion is performed in the digital domain and consists of the following tasks:
- Interpolation filtering to increase the sample rate to meet the IF carrier frequency requirements
- Frequency translation to an IF carrier frequency
The following figure illustrates DUC operation. Specific values are shown only for illustration purposes.