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CHR2291 - 12-17GHz Integrated Down Converter

Datasheet Summary

Description

The CHR2291 is a multifunction chip which integrates a LO time two multiplier, a balanced cold FET mixer, and a RF LNA.

It is designed for a wide range of applications, typically commercial communication systems.

The backside of the chip is both RF and DC grounds.

Features

  • 14 Typical on wafer measurement: Conversion Gain & Image suppression @ IF=1& 1.5GHz 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 11,0 12,0 13,0 14,0 15,0 16,0 17,0 18,0 Broadband performances : 12-17GHz 10 dB conversion gain 3.5dB noise figure -8dBm RF input power (1dB gain comp. ) Low DC power consumption, 130mA@3.5V Chip size : 2.49 X 2.13 X 0.10 mm (dB) 2LO Frequency 10dBm LO input power RF Frequency (GHz) Main Characte.

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Datasheet Details

Part number CHR2291
Manufacturer United Monolithic Semiconductors
File Size 121.33 KB
Description 12-17GHz Integrated Down Converter
Datasheet download datasheet CHR2291 Datasheet
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Full PDF Text Transcription

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CHR2291 12-17GHz Integrated Down Converter GaAs Monolithic Microwave IC Description The CHR2291 is a multifunction chip which integrates a LO time two multiplier, a balanced cold FET mixer, and a RF LNA. It is designed for a wide range of applications, typically commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured with a PM-HEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. LO Q GM GB VDM VDL GX VGA RF I Main Features • • • • • • • 14 Typical on wafer measurement: Conversion Gain & Image suppression @ IF=1& 1.
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