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LNAs target cellular infrastructure apps

Posted: 06 Sep 2011 ?? ?Print Version ?Bookmark and Share

Keywords:LNA? cellular infrastructure applications? wireless infrastructure OEM?

Skyworks Solutions Inc. has rolled out a line of two stage LNAs that use both GaAs pHEMT and GaAs HBT technology that offer very low noise figure, high linearity and excellent return loss. The SKY67105-306LF (0.6 C1.1GHz) and SKY67106-306LF (1.5C3.0GHz) are housed in a small quad flat, 4mm2 leadless package.

The GaAs pHEMT front-end enables ultra low noise amplification (These LNAs are designed for cellular infrastructure applications such as tower-mounted amplifiers, remote radio units, repeaters and base stations. The devices also enable traditional wireless infrastructure OEMS and broad market wireless OEMs that provide small cost sensitive receivers. The on-die, active-bias design ensures consistent performance and enables unconditional stability.

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