GaAs power amplifier is linear

Stealth Microwave’s model SM0520-36/36H is a 500 to 2000 MHz solid state GaAs FET amplifier that is designed for multi-purpose use in multiple wireless and military applications. With 1.5 GHz of bandwidth, this small amplifier is aimed at cellular, DCS1800, GSM, FMS, and PCS applications. The power amplifier module provides a minimum of +36 dBm output power at P1dB with an OIP3 of +48 dBm. Two versions are available, the -36, with 20 dB of linear gain, and the -36H, with 33 dB of linear gain. The gain flatness over the entire 1.5 GHz bandwidth is ± 0.5 dB. The unit uses the latest surface mount technologies to provide numerous features, while maintaining a minimal size. The dc input voltage for the amplifier is 12 Vdc with input current of 1.9 A.

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In 10-piece quantities, the price for each –36H is $945.00, which includes the heat sink.

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