dose AD9162 has limitation for generatin analoge signal Data lenght? my original signal's data lengh = 511 bits, after using AD9162 the data lengh reduced to 100bits it is same results when i generate signal with 1000 bits . could anyone help please?
Are you using the eval board and generating a pattern from our DPG downloader or are you doing somehting else?
yes im using eval board and uploading my signal from matlab to DPG downloader.my digitized signal is 16QAM ,100Mhz and symbol rate 10 MBaud. the data length is 10000 bits however after passing through DAC i dont get enough points for constellation diagram. so i was wondering if AD9162 has limitation for data lenght?
The DPG Downloader can generate a patter of up to 4MByte. The DAC, for it's part does not limit this in any way - it simple converts what ever is passed to it.