Frequency Synthesizer Design In The Shanghai Hu Hu Tong Project

Country broadcasting is the most important part of the civilization construct. But in most region, it mainly depend on wireless analog signal.In this way, the number of channel is limited, and the picture is inexplicit. By way of countrymen can see the digital TV, the oriental pearl company have developed HU HU TONG project.Shanghai HU HU TONG project make use of channel 41 , and only have one transmitter, if it is fault, it must have to substitute spare equipment for this fault transmitter. So it need to design some spare component. My subject is design a frequency synthesizer, from 722MHZ to 802MHZ, and request for nice phase noise and reference spurs.