HMC753 Low Noise Amplifier SMT, 1 - 11 GHz

Product Details

The HMC753 is a GaAs MMIC Low Noise Wideband Amplifier housed in a leadless 4x4 mm plastic surface mount package. The amplifier operates between 1 and 11 GHz, providing up to 16.5 dB of small signal gain, 1.5 dB noise figure, and output IP3 of +30 dBm, while requiring only 55 mA from a +5V supply. The P1dB output power of up to +18 dBm enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC753 also features I/Os that are DC blocked and internally matched to 50 Ohms, making it ideal for high capacity microwave radios or VSAT applications. This versatile LNA is also available in die form as the HMC-ALH444.


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

Features and Benefits

  • Noise Figure: 1.5 dB @ 4 GHz
  • Gain: 16.5 dB
  • P1dB Output Power: +18 dBm
  • Supply Voltage: +5V @
    55 mA
  • Output IP3: +30 dBm
  • 50 Ohm matched Input/Output
  • 24 Lead Plastic 4x4mm
    SMT Package: 16mm²