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CHR2297-98F/00 United Monolithic Semiconductors
MFG Part Number: CHR2297-98F
36-44GHz Multifunction Down-Converter; GaAs Monolithic Microwave IC. The CHR2297 is a multifunction chip (MFC) which integrates a LO buffer amplifier, an IF amplifier and a single cold FET mixer. It is usable for down-conversion. It is designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps to simplify the assembly process. The circuit is manufactured with a p-HEMT 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 Frequency36000 MHz
Frequency Range RF : Maximum Frequency44000 MHz
Frequency Range LO : Minimum Frequency30000 MHz
Frequency Range LO : Maximum Frequency39000 MHz
Frequency Range IF : Minimum Frequency2000 MHz
Frequency Range IF : Maximum Frequency6000 MHz
LO Drive Level0 dBm
Conversion Gain2.5 dB
Output IP3
Output P1dB
Noise Figure
Supply Voltage4 VDC
Supply Current65 mA
Package TypeChip
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