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Partname: | HMC265 |
Description: | Sub- harmonically pumped downconverter 20 - 32 GHz |
Manufacturer: | Hittite Microwave Corporation |
Package: | -- |
Oper. temp.: | -55 to 85 |
Datasheet: | PDF (194K). Click here to download *) |
The HMC265 chip is a sub-harmonically pumped (x2) MMIC downconverter with integrated LO & IF amplifiers. The chip utilizes a GaAs PHEMT technology that results in a small overall chip area of 1.74mm2. The 2LO to RF isolation is excellent eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) two stage design with only 4dBm nominal drive requirement. This mixer chip is designed to be used in Local Multi-Point Distribution (LMDS) systems, microwave pointto-point radios, and SATCOM applications. All data is with the chip in a 50 ohm test fixture connected via 0.025 mm (1 mil) diameter wire bonds of minimal length <0.31 mm (<12 mils). This downconverter IC is an excellent, smaller, and more reliable replacement to hybrid diode based downconverter MIC assemblies. |
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Click here to download HMC265 Datasheet*) |
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