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ad9361 phase coherent hopping

Question asked by rrogers on Apr 23, 2015
Latest reply on Sep 19, 2016 by daxuan



I am trying to find out if it is possible to generate phase coherent frequency hopping with the ad9361.  I am familiar with the fastlock feature to achieve fast hopping, but have been told by our RF folks that the fractional-N PLL will not enable us to achieve phase coherent hops and that an integer-N PLL is required.  Is there anything I am missing that would allow us to do this without extra hardware?