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TEA6821T Datasheet, PDF (26/47 Pages) NXP Semiconductors – ICE car radio
Philips Semiconductors
ICE car radio
Preliminary specification
TEA6821T
Fig.20 Adaption of MPX input to FM-demodulator output level by variation of the input resistor.
September 1993
Fig.21 Channel separation as function of control voltage.
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