CHV2270-98F - Fully Integrated Ku-band HBT VCO

Datasheet Summary

Description

The CHV2270-98F is a multifunction for frequency generation.

Features

Typical VCO F_out(Vct) tuning (GHz).
-40°C to +125°C temperature range.
Low temperature dependence.
Fully integrated VCO architecture.
Prescaler by up to F_out/128.
Low phase noise.
Low cost / high linearity oriented.
Adjustable output power.
Temperature sensor.
Very simple bias configuration.
Low DC power consumption.
Automatic assembly oriented.
SiNx layer protection.
Chip size: 1.38 x 2.05 x 0.1mm Typical free running VCO F_o.

United Monolithic Semiconductors

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Datasheet Details

Part number	CHV2270-98F
Manufacturer	United Monolithic Semiconductors
File Size	468.97 KB
Description	Fully Integrated Ku-band HBT VCO
Datasheet	CHV2270-98F Datasheet
Additional preview pages of the CHV2270-98F datasheet.

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Full PDF Text Transcription

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CHV2270-98F Fully Integrated Ku-band HBT VCO Low Cost / High Linearity GaAs Monolithic Microwave IC Description The CHV2270-98F is a multifunction for frequency generation. It integrates a C-band balanced voltage controlled oscillator providing a Ku-band output (2nd harmonic), with different modulation slopes control and other functions like linearity improvement device making it suitable for radar modulations. It also includes a dual rank prescaler, an adjustable medium power amplifier and a temperature sensor. The VCO is fully integrated on HBT process. On chip base-collector diodes are used as varactors. All the active devices are internally self biased to ease bias configuration. This chip is compatible with automatic equipment for assembly.

Published: Jan 7, 2025 |