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LMX2594: spurious issue at 1MHz offset

saigupta maturu
Prodigy 20 points
Part Number: LMX2594

Hello,

while am using LMX2594. at getting the spurious 60dBc down at every 1 MHz step. but, am getteing 80dBc down at every 10 MHz step.please provide me the solution to reduce the spurs at 1MHz steps.

thanks in advance.

  • 0
    TI__Mastermind 18070 points
    Hi Saigupta,

    There is no general solution for all spur issues. Please provide your frequency plan, spectrum analyzer or PNA screenshot, as well as your register settings in .tcs format (Go to Ticspro -> File -> save). The forum doesn't allow uploading .tcs files, you can zip the file and upload .zip instead.

    Regards,
    Hao