Features & Applications:
• Exceptionally High Gain: Power Gain at 4.5Hz – 75dB typ.
• Excellent Limiting Characteristics: Input Limiting Voltage (Knee) = 300µV at 4.5MHz
• Excellent AM Rejection: > 50dB at 4.5MHz
• High Audio–Voltage Recovery: 20mV Typ at 4.5MHz, 25kHz Deviation
• Wide Frequency Capability: 100kHz to > 20MHz
• Comprehensive Circuit Functions:
   IF Amplifier
   AM and Noise Limiter
   FM Detector
   Audio PreAmplifier