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MRF137 - The RF MOSFET

Download the MRF137 datasheet PDF. This datasheet also covers the MRF137-MA variant, as both devices belong to the same the rf mosfet family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MRF137-MA-COM.pdf) that lists specifications for multiple related part numbers.

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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MRF137 The RF MOSFET Line 30W, to 400MHz, 28V Designed for wideband large signal output and drive stages up to 400 MHz range. N–Channel enhancement mode • Guaranteed 28 V, 150 MHz performance Output power = 30 W Minimum gain = 13 dB Efficiency — 60% (Typical) • Small– and large–signal characterization • Typical performance at 400 MHz, 28 Vdc, 30 W output = 7.7 dB gain • 100% tested for load mismatch at all phase angles with 30:1 VSWR • Low noise figure — 1.5 dB (typ.) at 1.0 A, 150 MHz • Excellent thermal stability, ideally suited for Class A operation • Facilitates manual gain control, ALC and modulation techniques Product Image Rev. V2 Maximum Ratings 1 M/A-COM Technology Solutions Inc.