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CHR2295 - 24-30GHz Integrated Down Converter

General Description

The CHR2295 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.

Key Features

  • Broadband performances : 24-30GHz 11 dB conversion gain 3.5.0dB noise figure 10dBm LO input power -10dBm RF input power (1dB gain comp. ) Low DC power consumption, 120mA@3.5V Chip size : 2.49 X 1.97 X 0.10 mm Gc_channel_sup_rf+ Gc_channel inf_rf- Gc_channel_inf_rf+ Gc_channel_sup_rf- -4.00 -8.00 -12.00 -16.00 -20.00 -24.00 22.5 23.5 24.5 25.5 26.5 27.5 28.5 29.5 30.5 31.5 32.5 2XLO Frequency (GHz) Conversion Gain.

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Datasheet Details

Part number CHR2295
Manufacturer United Monolithic Semiconductors
File Size 144.87 KB
Description 24-30GHz Integrated Down Converter
Datasheet download datasheet CHR2295 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CHR2295 24-30GHz Integrated Down Converter GaAs Monolithic Microwave IC Description The CHR2295 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 12.00 8.00 4.00 0.00 (dB) I Main Features • • • • • • • Broadband performances : 24-30GHz 11 dB conversion gain 3.5.0dB noise figure 10dBm LO input power -10dBm RF input power (1dB gain comp.