Digital frequency synthesizer for generating a frequency-modulat
High accuracy sweep oscillator system
Highly-linear closed-loop frequency sweep generator
Linear and logarithmic sweep control circuits for a voltage-cont
Linear sweep frequency modulator for FM/CW radio altimeter
Linearizing circuit for a high frequency voltage controlled osci
Method and apparatus for a sweep oscillator
Method and apparatus for increasing the sweep rate of a linearly
Method and circuitry for chirped oscillator automatic frequency
Sampling linearizer utilizing a phase shifter
Swept frequency oscillators having time constant-controlled sign
Swept oscillator automatic linearizer