Method and apparatus for synchronizing multiple direct...

Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis

Reexamination Certificate

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C327S105000, C327S107000

Reexamination Certificate

active

07624296

ABSTRACT:
A radio frequency generating system comprises a synchronization board that receives an external clock signal from a clock source and generates multiple copies of the external clock signal. Each of a plurality of signal generation board receives a copy of the external clock signal from the synchronization board. Each signal generation board comprises a plurality of direct digital synthesizers that are synchronized using the external clock signal.

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Analog Devices, Inc., “AD9959 4-Channel 500 MSPS DDS with 10-Bit DACs Data Sheet (Rev. 0)”, Analog Devices, Inc., Norwood, MA, 2005, 40 pages.

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