HMC-ALH444-DIE Low Noise Amplifier Chip, 1 - 12 GHz

The HMC-ALH444 is a GaAs MMIC HEMT Low Noise Wideband Amplifier die which operates between 1 and 12 GHz. The amplifier provides 17 dB of gain, 1.5 dB noise figure and +19 dBm of output power at 1 dB gain compression while requiring only 55 mA from a +5V supply voltage.

Applications
  • Wideband Communication Systems
  • Surveillance Systems
  • Point-to-Point Radios
  • Point-to-Multi-Point Radios
  • Military & Space
  • Test Instrumentation
  • VSAT
Features and Benefits
  • Noise Figure: 1.75 dB @ 10 GHz
  • Gain: 17 dB
  • P1dB Output Power: +19 dBm @ 5 GHz
  • Supply Voltage: +5V @ 55 mA
  • Die Size: 2.64 x 1.64 x 0.1 mm
  • Amplifiers
    S-Parameters
    Data Sheets
    Documentnote
    HMC-ALH444 Data SheetPDF 551.69 K
    Application Notes
    Documentnote
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0)PDF 804.11 K
    MMIC Amplifier Biasing Procedure Application NotePDF 435.1 K
    Broadband Biasing of Amplifiers General Application NotePDF 433.77 K
    Thermal Management for Surface Mount Components General Application NotePDF 189.99 K
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    HMC-ALH444 ProductionCHIPS OR DIEOTH 5025C62.7749.9Y
    HMC-ALH444-SX ProductionCHIPS OR DIEOTH 225C00Y
    Reference Materials
    HMC-ALH444 Data Sheet hmc-alh444-die
    HMC-ALH444 S-Parameter hmc-alh444-die
    AN-1363: 利用有源偏置控制器满足外部偏置射频/微波放大器的偏置要求 (Rev. 0) hmc8120
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0) hmc8120
    MMIC Amplifier Biasing Procedure Application Note hmc1049lp5e
    Broadband Biasing of Amplifiers General Application Note hmc1049lp5e
    Thermal Management for Surface Mount Components General Application Note hmc1049lp5e
    38, 60 & 82 GHz MMICs for High Capacity Communication Links hmc-sdd112