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sine wave generator, the best component

Question asked by JrV on Feb 2, 2013
Latest reply on Feb 9, 2013 by kdg1



I like to build a sin wave generator


External clock input, the generator is phase synchronized with an external clock signal,

Set a programmable phase delay to the external clock signal


A sine wave output, frequency between 200MHz and 400MHz

Very stable output power (min. 0 dBm)

Very low harmonic output (more than 60 dBc, ideal 80 dBc) and low spurious output

jitter < 200 fs (1kHz-20MHz)

good thermal stability


Is a DDS a solution?

The AD 9739A FMC Card?


All suggestions are welcome.


Thanks for the input.