Wireless and RF-PLL / Synthesizer / VCO-

Parameter	Value
Phase Noise @ 200 kHz (dBc/Hz)	-128
Supply Voltage (V)	5
Output Power (dBm)	0
Current Consumption (mA)	110
Phase Settling Time (µS)	300
RF Output Frequency Range (MHz)	750-850
Phase Noise @ 100 kHz (dBc/Hz)
Phase Noise @ 1 MHz (dBc/Hz)
Package (mm)	38-pin MCM, 9 x 12 x 1.7
Phase Noise @ 800 kHz (dBc/Hz)	-151

The SKY73112-11 VCO/Synthesizer is a fully integrated, high performance signal source for high dynamic range transceivers. The device provides ultra-fine frequency resolution, fast switching speed, and low phase noise performance for 2G, 2.5G, and 3G base station transceivers. The SKY73112-11 is a key building block for high performance radio system designs that require low power and a fine step size. Reference clock generators with an output frequency up to 52 MHz can be used with the SKY73112-11. The input clock frequency is divided down by programmable dividers (1 to 8) for the synthesizer. The phase detector can operate at a maximum speed of 26 MHz, which allows better phase noise due to the lower division value.

文档(Document)

No.	PDF	Description
1	SKY73112-11: 750-850 MHz High Performance VCO/Synthesizer With Integrated Switch	SKY73112-11: 750-850 MHz High Performance VCO/Synthesizer With Integrated Switch
2	http://china.skyworksinc.com/uploads/documents/200736B.pdf	http://china.skyworksinc.com/uploads/documents/200736B.pdf

SKY73112-11

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