SNAA361A april   2022  – may 2023 LMX2820

1.   1
2.   Abstract
3.   Trademarks
4. 1Introduction
5. 2Reference Frequency
6. 3Standard LMX2820 Phase Noise Performance
7. 4 Pre-multiplier Stage Performance
   1. 4.1 External VCO Loop Filter Design
   2. 4.2 Active Loop Filter Implementation
   3. 4.3 External VCO Performance Results
8. 5External PFD Topology
   1. 5.1 External PFD Loop Filter Modification
   2. 5.2 External PFD Measurement Results
9. 6Putting it Together in the Real World
   1. 6.1 Real-World Performance Results
   2. 6.2 Why use the Dual Approach?
10. 7Conclusion
11. 8Revision History