FemtoClock® NG Jitter Attenuator and Clock Synthesizer 8V19N472 Datasheet Description The 8V19N472 is a fully integrated FemtoClock NG Jitter Attenuator and Clock Synthesizer designed as a high-performance clock solution for conditioning and frequency/phase management of wireless base station radio equipment boards.
The device is optimized to deliver excellent phase noise performance as required in GSM, WCDMA, LTE, and LTE-A radio board implementations.
A two-stage PLL architecture supports both jitter attenuation and frequency multiplication.
The first stage PLL is the jitter attenuator and uses an external VCXO for best possible phase noise characteristics.
The second stage PLL locks on ...

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