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)

• Less tweet interference

• Signal meter pin

• IF count output

Functions

FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, IF count outputlifier, 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), IF count output, local OSC buffer.