S974TR voltage equivalent, mosmic for tv-tuner prestage with 9 v supply voltage.
D Easy Gate 1 switch-off with PNP switching transistors inside PLL
D High AGC-range with less steep slope D Integrated gate protection diodes
2 1
D D D D
Low noise fig.
Low noise gain controlled input stages in UHF-and VHF- tuner with 9 V supply voltage.
AGC RF in C block C block G2 G1 S .
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