WLAN Power Amplifier
Skyworks introduces a high performance power amplifier (PA) for 802.11 b/g WLAN systems. The PA Plus with on-chip harmonic filtering eliminates the need for additional filtering in the transmit chain. The PA delivers output power at high data rates, improving WLAN throughput while extending battery life in handheld device applications such as PCMCIA cards, mini PCI cards, access points, and other wireless data designs. The PA delivers 17 dBm of linear output power for 802.11g and 20 dBm of linear output power for 802.11b, while consuming a low 100 mA and 120 mA of power, respectively, when operating from a 3.3 volt supply. It is internally matched to 50Ω at both the input and the output and includes a temperature compensated power detector.
Skyworks Solutions, Inc.
Skyworks Solutions, Inc. http://www.skyworksinc.com
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2012
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