DATA SHEET
SE2548A: Dual-Band 802.11a/b/g/n Wireless LAN Front-End
Preliminary Information
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202422A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 15
Document Change History
Revision Date Notes
1.0 December 6, 2006 Created
1.1 March 24, 2007
Updated Pin Names
Updated output power in 2GHz channel
Updated 5GHz detector characteristics
1.2 No changes released to production
1.3 June 29, 2007
Updated TX and RX specifications based on measured data, including
power, gain, return loss in both 2GHz and 5GHz channels
1.4 September 29, 2007
Updated output power, and gain profile in the 2GHz and 5GHz channels
Updated current consumption in the 2GHz and 5GHz channels
Updated switch control logic table
Update the 5GHz detector characteristics
1.5 November 6, 2007 Corrected labels of figures.
1.6 June 13, 2008
Updated for Halogen Free
Added recommended land and solder patterns
1.7 May 26, 2009 Amended back page.
1.8 September 14, 2009 Updated pin definitions
1.9 March 28, 2012 Updated with Skyworks logo and disclaimer statement
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