Skyworks Flies 4 x 2 Switch Matrix

May 22, 2007
Skyworks Solutions has introduced their model SKY13292-365LF CMOS 4 x 2 switch matrix for applications from 250 to 2150 MHz. Supplies in a 4 x 4 mm QFN surface-mount package, the switch matrix accepts four inputs and provides two outputs, with as many as ...

Skyworks Solutions has introduced their model SKY13292-365LF CMOS 4 x 2 switch matrix for applications from 250 to 2150 MHz. Supplies in a 4 x 4 mm QFN surface-mount package, the switch matrix accepts four inputs and provides two outputs, with as many as 16 different signal states. The typical insertion loss is 7.5 to 9.0 dB across the operating frequency range, with typical isolation of 30 to 40 dB between ports and typically 40 dB at 900 MHz. The matrix achieves 1-dB input compression with +15 dBm typical input power. The switch states can be selected by tone and voltage signals in conjunctiion with logic-level signals applied to the mode-control inputs. The switch draws 8.5 mA typical current from a +5 VDC supply. For more information, visit the Skyworks site at: http://www.skyworksinc.com/

About the Author

Jack Browne | Technical Contributor

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.

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