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SSB/DSB, it is a problem

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neoflash

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ssb dsb

I'm a little get confused by definition of SSB phase noise and DSB phase noise.

In ELDO definition, SSB is 3dB lower than DSB phase noise. It means SSB only contains one-sided power.

In Ken's paper on oscillator, SSB is 3dB higher. It means SSB contains both sides of power.

Which one is right?

What is obtained from Agilent E5052A? Is it SSB or DSB? Its total power need integration from -oo ~ + oo, or it only requires integral from 0~+oo?

Also, what is the SSB noise obtained from spectraRF? Is it the same as Ken's definition or agree with ELdos?
Thanks,
Neoflash
 

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