Reconfigurable Concurrent Oscillator (RCO)
作者： Ulrich L. Rohde , Ajay K. Poddar
DOI: 10.1109/PIMRC.2007.4394827
关键词:
摘要: This paper is focused on providing a cost-effective solution for multi-band multi-mode wireless systems in which RCO simultaneously satisfy the oscillation conditions of two or more signals, thereby, obviates need several signal sources required each phones, coverage would have to be checked when trying communicate. The reported circuit generates dual frequency band with user having an option choosing multiple distinct combination them that eliminate lossy switches switching band, thereby improves system throughput. measured phase noise band#1 (2450-2650 MHz) and band#2 (4850-5250 are typically better than -108 dBc/Hz at 100 kHz offset from carrier, topology amenable integration integrated (IC) form.
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