References
- Digital PLL Frequency Synthesizers Theory and Design Ulrich L.Rohde
- Frequency Synthesizer Theory and Design Vadim Manassewitsch
- Microwave transistor Amplifiers Analysis and Design Guillemo Gonzalez
- Motorola Application Note AN-535 Phase-Locked Loop Design Fundamentals
- PLL IC LMX2331 Data Sheet
- Low Noise oscillator design