CHV3241-QDG Datasheet (United Monolithic Semiconductors)

CHV3241-QDG, Fully Integrated HBT K-band VCO

The CHV3241-QDG is a monolithic multifunction circuit suitable for frequency generation.

It integrates an X-band “push-push” oscillator with frequency control (VCO) thanks to base-collector diodes, used as varactors, a K-band buffer amplifier and a divider by 512.

All the active devices are internal

CHV3241-QDG Features

* K-band VCO & K-band buffer

* Prescaler/512 generating 24MHz output suitable for software frequency loop

* Prescaler and buffer switching capability with low pulling, for optimum efficiency

* Fully integrated VCO (no external Resonator)

* Low phase noise

* High temperature r