The HMC258 chip is a compact sub-harmonically pumped (x2) single ended MMIC mixer with an integrated LO amplifier which can be used as an upconverter or downconverter.
The chip utilizes a GaAs MESFET technology that results in a small overall chip area of 0.9mm2.
Key Features
The HMC258 is ideal for:
Integrated LO Amplifier: 0 dBm Drive.
Full PDF Text Transcription for HMC258 (Reference)
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HMC258. For precise diagrams, and layout, please refer to the original PDF.
v03.1007 HMC258 GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 14 - 21 GHz Typical Applications Features The HMC258 is ideal for: Integrated LO Amplifier: 0 dBm Drive • Microwa...
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he HMC258 is ideal for: Integrated LO Amplifier: 0 dBm Drive • Microwave Point-to-Point Radios Sub-Harmonically Pumped (x2) LO • VSAT 3 • SATCOM High 2LO/RF Isolation: 40 dB Die Size: 0.85 x 1.15 x 0.1 mm MIXERS - SUB-HARMONIC - CHIP OLETE Functional Diagram General Description The HMC258 chip is a compact sub-harmonically pumped (x2) single ended MMIC mixer with an integrated LO amplifier which can be used as an upconverter or downconverter. The chip utilizes a GaAs MESFET technology that results in a small overall chip area of 0.9mm2. The 2LO to RF isolation is excellent eliminating the need for additional filtering.
HMC258 Datasheet
