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MRF148A - Linear RF Power FET

General Description

The MRF148B is a linear RF Power FET designed for power amplifier applications in industrial, commercial and amateur radio equipment to 175 MHz.

Rev.

Units Min.

Key Features

  • Superior High Order IMD IMD(d3) (30 W PEP): -35 dB IMD(d11) (30 W PEP): -60 dB.
  • Specified 50 V, 30 MHz Characteristics: Output Power: 30 W Gain: 18 dB Efficiency: 40%.
  • 100% Tested for Load Mismatch at All Phase Angles with 30:1 VSWR.
  • Lower Reverse Transfer Capacitance: 3 pF.

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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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Linear RF Power FET 30 W, 175 MHz, 50 V Features • Superior High Order IMD IMD(d3) (30 W PEP): -35 dB IMD(d11) (30 W PEP): -60 dB • Specified 50 V, 30 MHz Characteristics: Output Power: 30 W Gain: 18 dB Efficiency: 40% • 100% Tested for Load Mismatch at All Phase Angles with 30:1 VSWR • Lower Reverse Transfer Capacitance: 3 pF Applications • Industrial, Commercial & Amateur Radio Equipment to 175 MHz. Description The MRF148B is a linear RF Power FET designed for power amplifier applications in industrial, commercial and amateur radio equipment to 175 MHz. MRF148A Rev. V2 Electrical Specifications: TA = +25°C Parameter Test Conditions Off Characteristics Units Min. Typ. Max.