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The QPL1240TR13 is an ultralinear GaAs pHEMT 75-ohm differential amplifier IC with an operating bandwidth of 5 - 1218 MHz. the amplifier features 17.9 dB of gain and a very low noise figure. The differential push-pull topology provides excellent second-order intermodulation. It can be used as a low-noise balanced amplifier for DOCSIS downlink.

Key Features

●High gain: 17.9 dB at 1218 MHz

●5 - 1218 MHz BW

●OIP3: +42.5 dBm, downstream

●50 - 1218 MHz

●OP1dB: 26.6 dBm, downstream

●50 - 1218 MHz

● Low noise figure: < 2.6 dB, downstream

●Excellent composite distortion

●pHEMT GaAs device technology

●Compact: 8-pin SOIC

●5 to 8V supply voltage operation

Applications

●DOCSIS 3.1 systems

●Balanced antenna applications

●HFC optical nodes

●75 Ω amplifier

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