Features: `Single +3V supply operation`Class A bias; >30% power added efficiency`24.5 dB power gain; +26.5 dBm output power`50 input/output impedance`350 mA current consumption at +3.6VApplication·Digital European Cordless Telecommunications (DECT)·Portable wireless communications (PCS/PCN, cor...
LMX2119: Features: `Single +3V supply operation`Class A bias; >30% power added efficiency`24.5 dB power gain; +26.5 dBm output power`50 input/output impedance`350 mA current consumption at +3.6VApplicatio...
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The LMX2119 1.9 GHz Power Amplifier is a monolithic, integrated power amplifier suitable for use in the Digital European Cordless Telecommunications (DECT) system as well as other mobile telephony and wireless communications applications. It is fabricated using an advanced Gallium Arsenide technology that allows single supply (+3V) operation.
The LMX2119 consists of two MESFETs cascaded to provide 24.5 dB of power gain. The output power at 3.6V is +26.5 dBm with an input power level of a2 dBm.
The input VSWR of the power amplifier remains constant in the ON and OFF state.
The LMX2119 is available in a 16-pin SOIC surface mount plastic package.