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CHR2294-99F/00 United Monolithic Semiconductors
RF Mixer
MFG Part Number: CHR2294-99F
25-35GHz Single Side Band Mixer Self biased; GaAs Monolithic Microwave IC. The CHR2294 is a multifunction chip (MFC) which integrates a self biased LO buffer amplifier and a sub-harmonically balanced diodes mixer for 2LO suppression and image rejection. It is usable for both up-conversion and down-conversion. It is designed for a wide range of applications, typically commercial communication systems for broadband local access. The backside of the chip is both RF and DC grounded. This helps to 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.
Key AttributesValue
Frequency Range RF : Minimum Frequency25000 MHz
Frequency Range RF : Maximum Frequency35000 MHz
Frequency Range LO : Minimum Frequency11000 MHz
Frequency Range LO : Maximum Frequency19000 MHz
Frequency Range IF : Minimum Frequency0 MHz
Frequency Range IF : Maximum Frequency3000 MHz
LO Drive Level9 dBm
Conversion Loss11 dB
Isolation LO-RF
Isolation LO-IF
Isolation RF-IF
Input IP3
P1dB2.5 dBm
Package TypeChip
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