Description:

The NTE746 is a monolithic integrated circuit in an 8–Lead DIP type package with wide–range AGC for replacement of 1st and 2nd IF stages in solid–state color and black and white TV sets. It will directly drive a 3rd IF stage.

Features:

• Center Frequency: FO = 45MHz

• Bandwidth: BW = 6MHz

• Power Gain: 50dB Min

• AGC Range: 60dB Min

• Low Reverse–Transfer Admittance: 1µmho Typ

• Y21 Constant to 75MHz

• 12V Operation, Single–Polarity Power Supply

• Total Supply Current: 20mA Typ

• Nearly Constant Input and Output Admittance over the Entire AGC Range

Applications:

• TV Video IF

• Defense Communications Satellite Programs

• Combined AM/FM Radio IF Amplifiers

• Linear Switch or Chopper for Multiplex Modulation or Demodulation