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Low Noise Amplifier/Gain Block: TQL9044

June 17, 2014
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TQL9044RFMW Ltd. announces design and sales support for a unique low noise amplifier/gain block. TriQuint’s TQL9044 offers market leading 0.6 dB noise figure from 1.5 to 4 GHz. Integrated bypass modes allow circuit designers the ability to control both LNA shutdown and internal bypass switching.

Three modes are available: LNA off, bypass off; bypass on, LNA off; bypass off, LNA on. This flexibility finds applications in wireless infrastructure, small cell BTS and tower mounted amplifiers. Only a single 3-5V positive supply is required for bias. Amplifier gain of the TQL9044 is rated at 19 dB with OIP3 of 34.5 dBm.

In addition to the TQL9044, TriQuint offers two complementary bypass LNAs; the TQL9042 covering 0.5 to 2 GHz and the TQL9043 covering 1.5 to 2.7 GHz. All three devices come in 3x3mm DFN packaging.



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