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A low‐voltage fast‐switching frequency synthesizer at 2.4 GHz
Author(s) -
Tsang KimFung,
Yuen ChungMing
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20571
Subject(s) - dbc , phase noise , frequency synthesizer , microwave , direct digital synthesizer , offset (computer science) , electrical engineering , frequency offset , voltage , materials science , optoelectronics , electronic engineering , engineering , physics , telecommunications , phase locked loop , computer science , channel (broadcasting) , orthogonal frequency division multiplexing , programming language
A low‐voltage fast‐switching frequency synthesizer at 2.4 GHz is presented. The phase noise is analyzed and measured to be −96 dBc/Hz at 100‐KHz offset. The measured spectral purity is also good. This synthesizer can be used for frequency‐hopping spread‐spectrum applications. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 146–148, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20571