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CHV1206-98F
Low Phase Noise C band HBT VCO
GaAs Monolithic Microwave IC
Description
The CHV1206-98F is a low phase noise C band HBT voltage controlled oscillator that integrates negative resistor, varactors and buffer amplifiers. It provides an excellent phase noise of 100dBc/Hz at 100kHz offset. It is designed for a wide range of applications, from space to commercial communication systems. The circuit is fully integrated on InGaP HBT process: 2µm emitter length, via holes through the substrate and high Q passive elements. It is available in chip form.
VT
Vc
RF out
Main Features
■ C-band VCO + C buffers ■ Fully integrated VCO
(no need for external resonator) ■ Low phase noise ■ High frequency stability ■ On chip self-biased devices ■ Available in bare die ■ Chip size: 2.77x2.