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AD9361 Minimum channel bandwidth

Question asked by JeanN on Aug 18, 2014
Latest reply on Aug 18, 2014 by JeanN

Hi, I know that the AD9361 has a channel bandwidth ranging from <200kHz to 56 MHz.

1) What is the minimum channel bandwidth it can be programmed for - below 200 kHz?

 

2) What are the issues to consider if we plan on using this chip for applications with channel bandwidth <100kHz.

 

3) What drives the min. bandwidth limit?

 

4) I assumed this min bandwidth was driven by the BB PLL frequency, is that right? If so, what is its minimum frequency achievable?

Thanks ahead!

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