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Low Noise Amplifiers

  • 20 to 100 GHz Product Range
  • Narrowband and broadband frequency coverage
  • 2.9, 2.4, 1.85 mm and waveguide interface versions
  • Internal voltage regulation & sequencing
  • Convenient RF port locations for system insertion
  • The HLNA Series of Low Noise Amplifiers covers select bands from 20 to 100 GHz. A wide variety of gain and bandwidth combinations are available to provide the designer with a solution for most applications. Custom designs are available and in many cases NRE is not required. PHEMT MMIC technology is exclusively employed for high reliabilityand repeatability. Each LNA contains a voltage regulator and bias sequencer allowing the use of a single bias voltage to power the LNA, saving the user the complication of providing this circuitry.

    The amplifiers can be used to lower system noise figure in communications and radar systems and also as gain blocks in LO chains and testequipment. Low noise amplifier stages can be combined with power amplifier stages for high gain/high P1dB performance. LNAs can also be packaged with other functions for custom configurations.


    Low Noise Amplifier Specifications - 20 to 70 GHz

    This is just a sample listing of available low noise amplifiers.
    Please choose from these models or contact factory with your requirements.
    Please identify your required frequency range with any inquiry.

    Coaxial LNAs

    Part Number Frequency Range (GHz) Input/Output Noise Figure (dB) typical Gain (dB) typical P1dB (dBm) typical
    HLNAAK - 07624.0 - 31.0 2.9 mm, Female3.230+8
    HLNAAK-52226.5 - 40.0 2.9 mm, Female2.835 - 43+8
    HLNAB2.4-43543.0 - 45.0 2.4 mm, Female3.520+5
    HLNAVC - 28950.0 - 65.0 1.85 mm, Female5.533+10
    HLNAVC - 29050.0 - 65.0 1.85 mm, Female5.524+10
    HLNAVC - 26555.0 - 65.0 1.85 mm, Female5.516+10
    HLNAVC - 46557.0 - 66.0 1.85 mm, Female5.524+10

    Waveguide LNAs

    HLNAA - 31428.0 - 36.0WR-28 / UG- 599/U 3.519+13
    HLNAA - 26632.0 - 34.0WR-28 / UG-599/U 3.040+20
    HLNAA - 37233.0 - 36.0WR-28 / UG-599/U 3.235+10
    HLNAA - 34634.0 - 36.0WR-28 / UG- 599/U 3.625+8
    HLNAU - 22950.0 - 60.0WR-19, UG-383/U-M 5.234+10
    HLNAV - 28350.0 - 60.0WR-15 / UG-385/U 5.216+10
    HLNAV - 36450.0 - 65.0WR-15 / UG-385/U 5.225+10
    HLNAV - 38350.0 - 67.0WR-15 / UG-385/U 5.230+10
    HLNAV - 26255.0 - 65.0WR-15 / UG- 385/U 4.816+10
    HLNAV - 35757.0 - 64.0WR-15 / UG-385/U 5.034+10
    HLNAV - 36157.0 - 66.0WR-15 / UG-385/U 5.028+10

    Low Noise Amplifier Specifications - 70 to 100 GHz

    Part Number Frequency Range (GHz) Input/Output Noise Figure (dB) typical Gain (dB) typical P1dB (dBm) typical
    HLNAE - 28570.0 - 80.0WR-12 / UG-387/U 5.522+3
    HLNAE - 51371.0 - 76.0WR-12 / UG-387/U 5.811+3
    HLNAE - 27071.0 - 76.0WR-12 / UG- 387/U 5.828+3
    HLNAE - 41771.0 - 76.0WR-12 / UG- 387/U 6.728+13
    HLNAE - 35672.0 - 78.0WR-12 / UG-387/U 6.020+3
    HLNAE - 49675.0 - 85.0WR-12 / UG-387/U 6.120+3
    HLNAE - 08476.0 - 77.0WR-12 / UG-387/U 5.520+3
    HLNAW - 40576.0 - 77.0WR-10 / UG-387/U-M 6.025+13
    HLNAE - 45576.0 - 81.0WR-12 / UG-387/U 5.520+3
    HLNAW - 27677.0 - 81.0WR-10 / UG-387/U-M 5.5 20+3
    HLNAE - 28680.0 - 90.0WR-12 / UG-387/U 5.522+3
    HLNAE - 51481.0 - 86.0WR-12 / UG-387/U 5.811+3
    HLNAE - 13981.0 - 86.0WR-12 / UG-387/U 5.820+3
    HLNAE - 41881.0 - 86.0WR-12 / UG-387/U 6.727+13
    HLNAW - 34589.0 - 95.0WR-10 / UG-387/U-M 5.5 35+15
    HLNAW - 24190.0 - 98.0WR-10 / UG-387/U-M 6.0 32+8
    HLNAW - 27790.0 - 101.0WR-10 / UG-387/U-M 5.522 +2
    HLNAW - 37992.0 - 96.0WR-10 / UG-387/U-M 5.5 16+2
    HLNAW - 38092.0 - 96.0WR-10 / UG-387/U-M 5.5 30+2
    HLNAW - 12792.0 - 96.0WR-10 / UG-387/U-M 5.5 34+2


    Specifications @ 35°C TCASE. Specifications subject to change w/o notice.

    Requesting Notes

    When requesting a quote for HLNA Low Noise Amplifiers, please specify required frequency range and any other required specifications. HLNA amplifiers are built to order and will be optimized for the bandwidth specified by the customer. The part number guide below can also be used as a reference for requesting quotes.

    Interface Options

    SMA female connectors available to 20 GHz.
    2.9 mm connectors available through 40 GHz.
    2.4 mm connectors available through 50 GHz.
    1.85 mm connectors available through 67 GHz.


    Downloads (click to download)

    Low Noise Amplifier data sheet (includes listing of all available standard models)
    Model HLNAV-262 55 to 65 GHz Low Noise Amplifier
    Model HLNAV-361 57 to 66 GHz Low Noise Amplifier
    Model HLNAV-364 50 to 65 GHz Low Noise Amplifier
    Model HLNAV-383 57 to 66 GHz High Gain Low Noise Amplifier
    HXI Company Overview
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