HMC451_09

HMC451 v01.1007 GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 5 - 20 GHz Typical Applications The HMC451 is ideal for use as a driver amplifier for: • Point-to-Point Radios Features Gain: 22 dB Saturated Output Power: +22 dBm @ 24% PAE Output IP3: +30 dBm Single Positive Supply: +5V @ 127 mA 50 Ohm Matched Input/Output Small Size: 1.35 x 1.35 x 0.1 mm 3 LINEAR & POWER AMPLIFIERS - CHIP • Point-to-Multi-Point Radios & VSAT • Test Equipment & Sensors • LO Driver for HMC Mixers • Military & Space Functional Diagram General Description The HMC451 is a general purpose GaAs PHEMT MMIC Medium Power Amplifier which operates between 5 and 20 GHz. The amplifier provides 22 dB of gain, +22 dBm of saturated power and 24% PAE from a +5V supply. Consistent gain and output power across the operating band make it possible to use a common driver/LO amplifier approach in multiple radio bands. The HMC451 amplifier can easily be integrated into Multi-Chip-Modules (MCMs) due to its small (1.82mm2) size, single supply operation and DC blocked I/Os. All data is tested with the chip in a 50 Ohm test fixture connected via 0.025mm (1 mil) diameter wire bonds of minimal length