MGP3006X6 Description
Tuning Section UHF/VHF REF The tuner signal is capacitively coupled at the UHF/VHF-input and subsequently amplified. The reference input REF should be decoupled to ground using a capacitor of low series inductance. The signal passes through an asynchronous divider with a fixed ratio of P = 8, an adjustable divider with ratio N = 256 through 32767, and is then pared in a digital frequency/phase detector to a...