Functions

FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, tuning indicator drive output (common

with stop signal, muting drive output).

AM : RF amplifier, MIX, OSC (with ALC), IF amplifier, detector, AGC, signal meter, tuning indicator drive output (common with stop signal).

Features

• Minimum number of external parts required.

• Excellent S/N.

• Local OSC with ALC.

• Local OSC buffer.

• Tuning indicator pin (common with narrow-band stop signal and muting drive output).

• Variable stop sensitivity (variable separately for FM, AM)

• Low whistle.

• Signal meter pin.