Gregory W Heckler wrote:
I measured the phase noise of the 64 MHz board clock. Looking at the
result, I doubt the board clock is producing the phase noise I am
seeing in my receiver.
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Hmmm. The PLL on the MAX2118 downconverter has typical phase-noise
specs of around -80dBc/Hz at 10Khz
offset. Below 1Khz offset, the phase noise increases to about
-55dBc/Hz, which is about 25dB worse than the
xtal oscillator. According to the datasheet, anyway...
--
Marcus Leech Mail: Dept 1A12, M/S: 04352P16
Security Standards Advisor Phone: (ESN) 393-9145 +1 613 763 9145
Strategic Standards
Nortel Networks [EMAIL PROTECTED]
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