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ADRF6850 baseband bandwidth

Question asked by Federico on Dec 10, 2014
Latest reply on Dec 10, 2014 by TimM

Hello, we would know if the ADRF6850 max baseband bandwidth of 250 MHz in wideband mode is referred to each one of I or Q single outputs (and so the total available bandwidth in I/Q mode is 500 MHz) or it is referred to both outputs overall (i.e. the max bandwidth of each output is 125MHz).

In addition, as answered in another post, we would know why using a differential amplifier (like ADA4930-2) as VCM leve shifter between the ADRF6850 and an ADC with different VCM, "ADRF6850 specs are still degraded".

Best regards,