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Aerospace & Defense Electronics Supplement
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Die & Plastic SMT Versions Cover 5 - 18 & 34 - 42 GHz Frequency Bands
The HMC451LP3E is a highly efficient, GaAs PHEMT MMIC medium power amplifier which operates from 5 to 18 GHz. The amplifier provides 18 dB of gain and +21 dBm of saturated output power at 18% PAE, while consuming only 120 mA from a +5V supply. The HMC451LP3E also features +28 dBm output IP3, operates from -40°C to +85°C, and is housed in a leadless RoHS compliant plastic SMT package. The HMC451LP3E also provides 50 Ohm matched and DC blocked I/Os and requires no external matching components, making it an ideal linear gain block or LO driver for Hittite's wide range of mixer products.
The HMC-ABH264 is a high dynamic range GaAs PHEMT MMIC medium power amplifier chip which operates between 34 and 42 GHz. The HMC-ABH264 provides 18.5 dB of gain, a P1dB of +18 dBm and +29 dBm output IP3, while consuming only 120 mA from a single +5V supply. The HMC-ABH264 also features 50 Ohm matched and DC blocked I/Os and provides excellent gain flatness over its rated bandwidth. Specified for operation from -55°C to +85°C, this highly compact amplifier is ideal for integration into Multi-Chip-Modules (MCMs).
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