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Home » NEWEST Products » New by Manufacturer » TriQuint Semiconductor » TQL9044 Bypass Low Noise Amplifier - TriQuint
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TriQuint TQL9044 Bypass Low Noise Amplifier (LNA)

TriQuint TQL9044 Bypass Low Noise Amplifier (LNA)

TriQuint's TQL9044 Bypass Low Noise Amplifier (LNA) is a high-linearity, ultra-low noise gain block amplifier with a bypass mode functionality integrated in the product. At 1.9GHz, the amplifier typically provides 19.4dB gain, +34.5dBm OIP3, and 0.6dB noise figure while drawing 70mA current from a +5V supply. The component also provides high linearity in the bypass mode with +36dBm IIP3. The TQL9044 is internally matched using a high performance E-pHEMT process and only requires four external components for operation from a single positive supply: an external RF choke and blocking/bypass capacitors. This low noise amplifier contains an internal active bias to maintain high performance over temperature.

Features
  • 1.5 - 4.0GHz Operational bandwidth
  • LNA with integrated bypass mode
  • Ability to turn LNA and bypass mode OFF
  • Ultra low noise, 0.6dB at 1.9GHz
  • 19.4dB Gain at 1.9GHz
  • +34.5dBm Output IP3 in LNA Mode
  • +36dBm Input IP3 in Bypass Mode
  • Internally matched
  • Positive supply only, +3.3 to +5V
  • 3x3mm 10-pin DFN plastic package
Applications
  • Base Station Receivers
  • Tower Mount Amplifiers
  • Repeaters
  • FDD-LTE, TDD-LTE, WCDMA
  • General Purpose Wireless
Block Diagram
Block Diagram
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