The CoreVCO represents a dual wideband VCO solution, crucial for applications requiring extensive frequency ranges and minimal phase noise. Utilizing both SiGe CMOS and BJT technologies, it offers superior performance across a broad spectrum, from 0.7GHz to 6.6GHz. Designed with radiation hardening, this VCO is highly reliable for demanding environments like space and defense communications, encapsulated in a compact QFN48 package optimized for high-efficiency RF output.