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The USLN10180 from US Microlabs is a Low Noise Amplifier (LNA) that operates from 100 MHz to 18 GHz. It provides 25 dB of gain with a noise figure of 3 dB and an output P1dB of +14 dBm. This low-noise amplifier is suitable for EMC testing and certification, antenna field measurements, communication systems, and instrumentation. 

The USLN10180 amplifier is equipped with reverse polarity protection circuitry to ensure high reliability and safety during reverse connection. This RoHS-compliant amplifier requires a DC supply of 11 to 15 V and consumes less than 180 mA of current. The system also includes an internal 18 VDC battery for field operations and ensuring zero electrical noise from power cables. This LNA is available in an IP65-rated module that measures 1.250 x 0.625 x 2.750 inches. It has an ECCN EAR99 export classification.

Product Specifications

Product Details

  • Part Number
    USLN10180
  • Manufacturer
    US Microwave Laboratories
  • Description
    Low Noise Amplifier from 100 MHz to 18 GHz

General Parameters

  • Frequency
    100 MHz to 18 GHz
  • Gain
    24 to 26 dB
  • Gain flatness
    ±1.5 dB
  • Noise Figure
    2.5 to 4.5 dB
  • P1dB (dBm)
    12 to 16 dBm
  • P1dB (W)
    0.015 to 0.039 W
  • Sub Category
    Low Noise Amplifier
  • VSWR
    2.10:1
  • Output VSWR
    2.10:1
  • Impedance
    50 Ohms
  • Current
    180 mA
  • DC Voltage
    11 to 15 V
  • Package Type
    Module with Connector
  • Dimensions
    1.25 x 0.625 x 2.75 inches (W x H x D)
  • Weight
    2.7 oZ
  • RoHS
    Yes
  • Operating Temperature
    -40 to 85 Degree C

Technical Documents

View more details on the manufacturer's website
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True 2026/06_09