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Phase lock loops (PLLS) and methods of initializing PLLS |
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Frequency generator including direct digital synthesizer and signal processor including the same |
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2014-04-15 |
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Frequency generator and method of frequency generation with multiple sampling phase detectors |
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2011-05-10 |
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Gated sweep in spectrum analyzers |
Thomas M Wright, Joseph M. Gorin, Gregory B Korelich, Douglas Yule |
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Vector network analysis system and method using offset stimulus signals |
Hassan Tanbakuchi |
2009-04-14 |
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Fractional-N divider configurable as a polynomial function for real-time PLL swept frequency applications |
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2008-11-11 |
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Adaptive cycle-slipped detector for unlock detection in phase-locked loop applications |
Sebastien Louveaux, Wim Cresens |
2008-01-29 |
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Phase-noise measurement with compensation for phase noise contributed by spectrum analyzer |
Joseph M. Gorin |
2006-04-25 |
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Dual-oscillator signal synthesizer having high frequency offset stage |
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2006-01-31 |
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Direct frequency synthesizer for offset loop synthesizer |
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2004-10-19 |
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High performance microwave synthesizer using multiple-modulator fractional-N divider |
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2003-10-21 |
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Phase noise measurement module and method for a spectrum analyzer |
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2003-09-16 |
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High performance dual-YTO microwave synthesizer |
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Low cost telephone caller identification device and method |
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