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ad9361 Calibration questions

Question asked by sab123 on Jul 10, 2017
Latest reply on Jul 11, 2017 by mhennerich

Hi,

I have a few questions about ad9361 calibration as I am trying to do frequency hopping on ad9361 board.

1. In auto mode, when frequency is changed more than 100 Mhz, the spectrum shows slight variation.  I can wait between the hopping if auto takes time to recalibrate. I need to know how much time should I wait before the chip recalibrates itself according to new center frequency. In that time, should I stop all transmissions ?

2. If I change ad9361 mode from manual to auto in between hopping then will the board refersh calibration. What could be other way to force it to refresh calibration.

3. Whats the difference between auto mode and tx_quad mode.

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