Hi Jim, I am using a new BPF which has similar performances. However, the harmonics are still high. Is there any problem with the ADS62P49 , which offers superior performance as provided in datasheet? If no problems happen at ADS62P49 , is there any cause from the external clock??? I have attached the BPF frequency response and a capture of HSDC PRO at 352 MHz (250 MHz Fs). Thanks. PS: I am using LVDS output, I guess there is any problem as using LVDS or CMOS output right?
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