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RFLA1038 - Variable Gain Low Noise High Linearity Amplifier

General Description

Reference Designator Manufacturer Manufacturer's P/N Evaluation Board CAP, 0.1µF, 10%, 16V, X7R, 0402 C1, C3, C5-C6, C8-C9 DDI Murata Electronics RFLA1018410(E) GRM155R71C104KA88D Do Not Place C2, C4, C7 CONN, SMA, END LNCH, UNIV, HYB MNT, FLT RES, 0Ω, 0402 CONN, HDR, ST, PLRZD, 9-PIN J1-

Key Features

  • 1710MHz to 1785MHz Operation.
  • Internally Matched to 50Ω on All RF Ports.
  • Analog Voltage Variable Attenuator with 3.3V Control Range.
  • Bypass Mode of LNA for High Dynamic Range.
  • Max Gain = 35dB Minimum.
  • Noise Figure of 0.8dB Typical.
  • Gain Control Range >35dB.
  • High IIP3 = 7dBm.
  • Single +5V Supply.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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RFLA1038 RFLA1038 Variable Gain Low Noise High Linearity Amplifier 1710MHz to 1785MHz The RFLA1038 is an analog-controlled voltage variable gain amplifier featuring high linearity and very low noise figure. This LNA with bypass mode and variable attenuator provides a minimum of 35dB of dynamic range. The RFLA1038 has a 3.3V control range with maximum gain at 0V. The LNA is temperature compensated to reduce gain variation. Noise figure of 0.8dB and IIP3 of 7dBm make this component ideal for receiver input lineups. The RFLA1038 is packaged in a small 8.0mm x 8.0mm leadless MCM that is internally matched to 50Ω on all RF ports.