HMC519LC4 Low Noise SMT Amplifier, 18 - 31 GHz

The HMC519LC4 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) housed in a leadless 4x4 mm ceramic surface mount package. The amplifier operates between 18 and 31 GHz, providing 14 dB of small signal gain, 3.5 dB noise figure and output IP3 of +23 dBm, while requiring only 75 mA from a +3V single supply. The P1dB output power of +11 dBm, enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC519LC4 also features I/Os that are DC blocked and internally matched to 50 Ohms, making it ideal for microwave radio and VSAT applications.

Applications

Features and Benefits
  • Noise Figure: 3.5 dB
  • Gain: 14 dB
  • Output IP3: +23 dBm
  • Single Supply: +3V @ 75 mA
  • 50 Ohm Matched Input/Output
  • 24 Lead Ceramic 4x4mm
    SMT Package: 16mm²
  • Amplifiers
    S-Parameters
    Data Sheets
    Documentnote
    HMC519LC4 Data SheetPDF 646.63 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
    HMC519LC4 Production24 ld LCC (4x4mm w/2.5mm EP) OTH 50-55 to 85C47.2938.3Y
    HMC519LC4TR Production24 ld LCC (4x4mm w/2.5mm EP) REEL 100-55 to 85C47.2938.3Y
    HMC519LC4TR-R5 Production24 ld LCC (4x4mm w/2.5mm EP) REEL 500-55 to 85C47.2938.3Y
    Evaluation Boards
    Part NumberDescriptionPriceRoHS
    119667-HMC519LC4Evaluation Board - HMC519LC4 Evaluation PCB595.7Y
    Reference Materials
    Datasheet
    HMC519LC4 Data Sheet hmc519lc4
    Other
    AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0) hmc8120
    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
    Broadband Biasing of Amplifiers General Application Note hmc1049lp5e
    HMC519LC4 S-Parameters hmc519lc4
    MMIC Amplifier Biasing Procedure Application Note hmc1049lp5e
    Semiconductor Qualification Test Report: PHEMT-A (QTR: 2013-00267) hmc263lp4e
    Package/Assembly Qualification Test Report: LC4, LC4B (QTR: 2014-00380 REV: 01) hmc587
    Thermal Management for Surface Mount Components General Application Note hmc1049lp5e
    4 x 4 mm QFN Tape Specification (LP4, LP4B, LP4C, LC4, LC4B) hmc641alp4e