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HMC995LP5GE:  low on power?

Question asked by JRP_UK on Dec 21, 2016
Latest reply on Dec 21, 2016 by JRP_UK

HMC995LP5GE:  I have an eval board which measured very low on Pout. I gambled on a bad chip on eval board but it seems that the module I designed is also low on power?  Any suggestions regarding things to try.  Can the eval board be re-worked with another amp and verified in the factory?

 

I measured the eval board in my lab and a 3rd party to check kit.  Also looks like the amp has dropped ~6 dB gain?

 

The currents are as datasheet.

 

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