HMC1144

Data Sheet 40 GHz to 70 GHz, GaAs, pHEMT, MMIC, Medium Power Amplifier HMC1144 FEATURES Output power for 1 dB compression (P1dB): 21 dBm typical Saturated output power (PSAT): 22 dBm typical Gain: 19 dB typical Output third-order intercept (IP3): 28 dBm typical Supply voltage: 4 V at 320 mA 50 Ω matched input/output Die size: 2.3 mm × 1.8 mm × 0.05 mm APPLICATIONS Test instrumentation Microwave radios and very small aperture terminals (VSATs) Military and space Telecommunications infrastructure Fiber optics GENERAL DESCRIPTION The HMC1144 is a gallium arsenide (GaAs), pseudomorphic high electron mobility transfer (pHEMT), monolithic microwave integrated circuit (MMIC), distributed power amplifier that operates from 40 GHz to 70 GHz. In the lower band of 40 GHz to 50 GHz, the HMC1144 provides 19 dB (typical) of gain, 28 dBm output IP3, and 19.5 dBm of output power at 1 dB gain compression. In the upper band of 50 GHz to 70 GHz, the FUNCTIONAL BLOCK DIAGRAM 2 34 5 6 VGG1A VDD1A ...