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Data Sheet
GaAs, pHEMT, MMIC, Power Amplifier, 2 GHz to 50 GHz HMC1126
FEATURES
Output power for 1 dB compression (P1dB): 17.5 dB typical Saturated output power (PSAT): 21 dBm typical Gain: 11 dB typical Output third-order intercept (IP3): 28 dBm typical Supply voltage: 5 V at 65 mA 50 Ω matched input/output Die size: 2.3 mm × 1.45 mm × 0.05 mm
APPLICATIONS
Test instrumentation Microwave radios and VSATs Military and space Telecommunications infrastructure Fiber optics
FUNCTIONAL BLOCK DIAGRAM
VDD 2
HMC1126
3 RFOUT
RFIN 1
Figure 1.
5 VGG1
4 VGG2
13083-001
GENERAL DESCRIPTION
The HMC1126 is a gallium arsenide (GaAs), pseudomorphic high electron mobility transfer (pHEMT), monolithic microwave integrated circuit (MMIC), distributed power amplifier that operates from 2 GHz to 50 GHz.