Description:
The NTE1843 is an integrated circuit in a 9–Lead SIP type package designed for use in FM front–end applications. Typical applications include portable radio and radio cassettes.
Compared with conventional types, supply voltage dependence, overload characteristics and spurious radiation characteristics are improved.

FEATUREs:
● Wide Supply Voltage Range: VCC = 1.6V to 6.0V
● Excellent Supply Voltage Dependence of Loacl Oscillator: Oscillator Stop VCC = 0.9V Typ
● Improved Inter–Modulation Charactristics by Double Balanced Type Mixer Circuit
● Low Spurious Radiation
● Built–In Clamping Diode for the Local Oscillator Output