HMC491
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HMC491

Low Noise Amplifier SMT with Bypass Mode, 3.4 - 3.8 GHz

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Part Details
Features
  • Gain: 16 dB
  • Noise Figure: 2 dB
  • Single Supply: +3V @ 9 mA
  • Integrated Bypass Mode
  • 50 Ohm Matched Input/Output
  • 3x3 mm QFN SMT Package
Additional Details
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The HMC491LP3(E) is a versatile, integrated, Low Noise Amplifier (LNA) featuring a bypass mode intended for 3.4 to 3.8 GHz Fixed Wireless & WLL applications. The amplifier provides 16 dB of gain, 2 dB noise figure and +3 dBm input IP3 while requiring only 9 mA from a +3V supply. Using a single control line, the LNA can be switched into a low loss 2.2 dB bypass mode reducing the current consumption to 20 μA. A low cost, leadless 3x3 mm QFN surface mount package (LP3) houses the amplifier. No external RF matching components are required.

Applications

  • Wireless Local Loop (WLL) 
  • Fixed Wireless Access 
  • Microwave & VSAT Radios

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Documentation
Software & Part Ecosystem

Software & Part Ecosystem

Tools & Simulations

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