Prescaler, Programmable Counter, Pulse Swallow Counter

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wchu01

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swallow counter

For Bluetooth (2.4~2.8 Ghz), Channel Spacing of 1 Mhz.

Is there any alogrithims or program of any sort to come up with all possible division ratio for the 3 components mentioned above.
 

pulse swallow counter

chanel spacing is 1 MHz , so for most simple , use 1 MHz rff oscillator , and use the divider to divide fro 2400 to 2800

khouly
 

pulse swallowing counter

Yes I understand that the total division ratio should be that however what about the individual component such as the Prescaler, Programmable Counter & Swallow Counter.
 

pulse swallower

U can use fractional-N PLL and set the reference to the value u want.

But I didn't get accurately ur question !!
 

pulse swallow counter

I know the division ratio must be from 2400 to 24800. Now at the next level down a Prescaler, Programmable Counter & Pulse Swallow Counter divsion ratio must be determine.


Now I would what to know all the possible combinations of the division ratio to the 3 components.
 

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