Frequency synthesizer having a more versatile and efficient...

Frequency synthesizer systems and methods for three-point modula

Frequency synthesizer with FM modulation

Frequency/phase modulator using a digital synthesis circuit in a

High frequency oscillator circuits operable as frequency modulat

Loop filter modulated synthesizer

Low noise frequency modulator having variable carrier frequency

Method and apparatus for calibrating modulation sensitivity

Method and apparatus for compensating for tuning...

Method and apparatus for dynamic modulation

Method and arrangement for frequency modulation of a high-freque

Method for modulating phase or frequency in a communication...

Method of generating a clock, a clock generation device, and...

Modulation circuit for wireless installation

Modulation system capable of accurately compensating for nonline

Modulator immune from temperature variation-induced change...

Multi-function modulation and center frequency control port for

Oscillator circuit having optimized frequency modulation circuit

Oscillator phase-noise reduction

Phase and/or frequency modulated frequency synthesizer...