HMC504 Low Noise Amplifier SMT, 14 - 27 GHz

Product Details

The HMC504LC4B is a GaAs MMIC Low Noise Wideband Amplifier housed in a leadless 4×4 mm ceramic surface mount package. The amplifier operates between 14 and 27 GHz, providing up to 19 dB of small signal gain, 2.2 dB noise figure, and output IP3 of +26 dBm, while requiring only 90 mA from a +4V supply. The P1dB output power of up to +17 dBm enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC504LC4B also features I/Os that are DC blocked and internally matched to 50 Ω, making it ideal for high capacity microwave radios or VSAT applications. This versatile LNA is also available in die form as the HMC-ALH476.


This HMC504LC4B is ideal for:

  • Point-to-Point Radios
  • Point-to-Multi-Point Radios
  • Military & Space
  • Test Instrumentation

Features and Benefits

  • Noise Figure: 2 dB @ 20 GHz
  • Gain: 19 dB
  • P1dB Output Power: +17 dBm
  • Supply Voltage: +4V @ 90 mA
  • Output IP3: +26 dBm
  • 50 Ω matched Input / Output
  • 24 Lead 4×4mm SMT Package: 16mm2