Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
The RFPA3800 is a single-stage GaAs HBT power amplifier specifically designed for high power, high efficiency applications. It is also well-suited for Wireless Infrastructure linear power amplifier applications. The RFPA3800 can be optimized for linear or saturated operation by varying the quiescent bias point and load line. It also offers low noise figure making it an excellent solution for 2nd and 3rd stage LNAs. The RFPA3800 exhibits excellent thermal performance through the use of a thermally-enhanced plastic surface-mount slug package.

Features:
  • 5W Output Power (P1dB)
  • High Linearity: OIP3 > 48dBm
  • High Efficiency
  • Low Noise: NF = 3.2dB at 945MHz
  • 5V to 7V Operation
  • Thermally Enhanced Slug Package
  • Part Number:
    RFPA3800
    Manufacturer:
    Qorvo
    Type:
    RF Power MMIC
    Frequency Min:
    0.15 GHz
    Frequency Max:
    0.96 GHz
    P1dB:
    37 dBm
    Gain:
    18 dB
    IP3:
    49 dBm
    Supply Voltage \ Vd Min:
    5 V
    Supply Voltage \ Vd Max:
    7 V
    Quiescent Current \ Id:
    650 mA
    Noise Figure:
    4 dB
    Package:
    SOIC-8
    Power Added Efficiency:
    50 %
    Return Loss Input:
    15 dB
    Return Loss Output:
    9 dB
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    Availability
    In Stock
    19720
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    Pricing
    Pricing Available Upon Request. Request a Pricing Quote
    Product Notices
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    Replacement Part(s) Suggested

    The part RFPA3800 is discontinued, below is the suggested replacement part.

    Part Number Manufacturer Description
    TQP9309 Qorvo Amplifier, Power, 0.7 to 1.0 GHz, 28 dBm, 32 dB, 5 V, High Efficiency