ATV PHASE NOISE REDUCTION ON THE PLL TSA5055T
While multiplying up to 10GHz the 2.5GHz signal from either the COMTECH module or the Stealth modal I noticed that that there was an increase in phase noise. This was simple cured by fitting a 1000p/F cap from pins 16 to ground of the PLL TSA5055T and is worth doing to all PLL using this chip.... G3RFL