Data Sheet
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Espressif Systems
ESP8266 Datasheet
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inductor,
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varactor, and
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loop filter
The clock generator has built-in calibration and self test circuits. Quadrature clock phases and phase
noise are optimized on-chip with patented calibration algorithms to ensure the best receiver and
transmitter performance.
8. Appendix: QFN32 Package Size
Espressif Systems / August 1, 2015
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