CHV1203a98F Datasheet (United Monolithic Semiconductors)

CHV1203a98F, Low Phase Noise S band HBT VCO

The CHV1203a98F is a low phase noise S band HBT voltage controlled oscillator that integrates Vc negative resistor, varactors and buffer amplifiers.

It provides an excellent phase noise of 108dBc/Hz at VT 100kHz offset.

It is designed for a wide range of applications, from space to commercial

CHV1203a98F Features

* S-band VCO + S 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: 2.7x2.7x0.1mm Frequency (GHz) 3.3 3.2 3.1 3 2.9 2.8 2.7 2.6 2.5 2.4 2.3 0 2