SP8858 synthesiser equivalent, 1.5ghz professional synthesiser.
s Low Residual Phase Noise (see Reference 1) s Operation to 1
*5GHz over Full Temperature Range s High Input Sensitivity s Improved Linear Digital Phase Detector s Pro.
up to 1.5GHz and includes a dual modulus prescaler (4N/N11), programmable A, M and R dividers, digital phase detector, c.
FPD = M divider output pulses = RF input frequency 4(MN1A) when SENSE bit in the programming word = ‘0’. When SENSE bit = 1, this pin is FREF = R divider output pulses = reference input frequency 4R. (see Data Entry and Control description and Fig. 6.
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