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RFMW announces 2-stage LNA from Skyworks
RFMW Ltd. announces design and sales support for a 2-stage, high gain, low noise amplifier from Skyworks Solutions. The SKY67161-306LF provides 35 to 45 dB of gain with a noise figure of only 0.3 dB. Operating from 600 to 1100 MHz, the Skyworks SKY67161-306LF’s active bias design enables high linearity coupled with unconditional stability for cellular infrastructure, repeaters and small cell applications.
Gain is easily controlled with inter-stage matching to achieve desired gain with minimal impact to the device NF and linearity. Output P1dB is 24.5 dBm from a 5 V supply drawing 160 mA. The Skyworks SKY67161-306LF is available in a 4 x 4 x 0.9 mm QFN package.