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LMX2694-EP: LMX2694-EP:questions about spurs

Part Number: LMX2694-EP
Other Parts Discussed in Thread: TEST

Hello All,

1、I am looking for the evaluation board design files.  An Altium board package or gerbers would be of great help。my email address:hejiao@yinhe.ht。

2、I have designed a new product useing LMX2694-ep。Could you help to review the designe?My PCB pictures is as follows.

        the schematic

              top  layer

         the second layer

         the third layer

       the last layer

3、my question is “How to eliminate the 100MHz-spurs”。when I test my  product in “2、”,The spectrum diagram is as follows(The spectrum diagram have 100MHz-spurs):

I test The LMX2694-EPEVM,The spectrum diagram is as follows(The spectrum diagram have not 100MHz-spurs)。
 thank you very much!