Ultra-low-power 2.4 GHz image-rejection low-noise amplifier
In: Electronics Letters, Jg. 41 (2005), Heft 15, S. 842-843
Online
academicJournal
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Zugriff:
An ultra-low-power image-rejection low-noise amplifier (IR-LNA) for 2.4 GHz ZigBee applications based on 0.18 μm CMOS technology is presented. By using the third-order active notch filter the proposed IR-LNA can achieve high image-rejection ratio. Measurements show 12 dB gain, 1.8 dB noise figure, 38 dB image-rejection, -3 dBm input third-order intercept point, -18 and -19 dB input and output return loss while dissipating 0.6 mA from a supply voltage of 1.5 V.
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Ultra-low-power 2.4 GHz image-rejection low-noise amplifier
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Autor/in / Beteiligte Person: | NGUYEN, T.-K ; HAN, S.-K ; LEE, S.-G |
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Zeitschrift: | Electronics Letters, Jg. 41 (2005), Heft 15, S. 842-843 |
Veröffentlichung: | London: Institution of Electrical Engineers, 2005 |
Medientyp: | academicJournal |
Umfang: | print, 3 ref |
ISSN: | 0013-5194 (print) |
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