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CHR2291-99F/00 United Monolithic Semiconductors
MFG Part Number: CHR2291-99F
12-17GHz Integrated Down Converter.  GaAs Monolithic Microwave IC. 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 pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form.
Key AttributesValue
Frequency Range RF : Minimum Frequency12000 MHz
Frequency Range RF : Maximum Frequency17000 MHz
Frequency Range LO : Minimum Frequency5250 MHz
Frequency Range LO : Maximum Frequency7750 MHz
Frequency Range IF : Minimum Frequency0 MHz
Frequency Range IF : Maximum Frequency1500 MHz
LO Drive Level10 dBm
Conversion Gain10 dB
Output IP3
Output P1dB
Noise Figure3.5 dB
Supply Voltage3.5 VDC
Supply Current100 mA
Package TypeChip
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This product is available in the following countries:
  • Global