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Wideband LNA Spans 0.5 To 40.0 GHz

July 26, 2013
This broadband amplifier achieves 42-dB typical gain from 0.5 to 40.0 GHz.

Model PEC-42-500M40G-20-12-292MM is a wideband low-noise amplifier (LNA) with frequency range from 0.5 to 40.0 GHz. It achieves typical gain of 42 dB across that frequency range, with typical gain flatness of ±2.5 dB. The broadband LNA offers a noise figure of 5.5 dB at 20 GHz while consuming only 450 mA current from power supplies of +12 to +15 VDC. The amplifier delivers output power at 1-dB compression of +22 dBm from 1 to 18 GHz and +19 dBm from 18 to 40 GHz. It accepts input power levels to +17 dBm and can be used across an operating temperature range of -55 to +85°C. It is supplied in a package measuring 1.37 x 1.0 x 0.6 in. with 2.92-mm male coaxial connectors.

Planar Monolithics Industries, Inc., 7311-F Grove Rd., Frederick, MD 21704; (301) 662-5019, FAX: (301) 662-1731.

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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