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IF Frequency of ADRF6655 and ADRF6620

Question asked by meir.mardechayev@phnx.co.il on Nov 25, 2013
Latest reply on Dec 2, 2016 by Sushant_94

Hello,

My name is Meir and I am DFAE.

 

My customer works with IF frequency that is about 50-100KHz. We couldn't find any plot that specifies that
the IF of the ADRF6655 supports this band, but the datasheet specifies the
IF band from LF to 2.2GHz. Can you please verify that it should fit the IF band of 50KHz-100KHz?

 

In addition, they are interested in ADRF6620 due to its additional on chip components that they would be glad to use.

However, from Figure 40 in the datasheet we notice that it cannot support IF frequency band of 50KHz-100KHz. Can you please
verify this as well?

 

Best Regards,

Meir

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