Datasheet Summary
Fully Integrated HBT K-band VCO
GaAs Monolithic Microwave IC in QFN package
Description
The CHV2411aQDG is a monolithic multifunction 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 amplifiers and a divider by 8. The VCO is fully integrated on HBT process. All the active devices are internally self-biased.
The circuit is fully integrated on InGaP HBT process: 2µm emitter length, via holes through the substrate and high Q passive elements. The chip is delivered in a 24 Leads RoHS pliant QFN4x4 package.
Main Features
- K-band VCO+K bufffers+Prescaler/8
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