NTE1441中文資料NTE數(shù)據(jù)手冊(cè)PDF規(guī)格書

Features:

? High Limiting Sensitivity: 18μV Typ.

? Low Distortion: 0.05 Typ Determined by the Linearity of Phase Characteristics in Phase Shifting Circuit

? High Demodulation Output: 330mVrms Typ

? High S/N Ratio: 78.5dB Typ

? Muting at Detuning with Little Shock Noise

? Single Meter Drive Output Proportional with the Input Signal Level dB

? Detuning Muting Band having Good Symmetrics

? Tuning Meter Driving Output having Wide Swing Width

? Delay AGC Drive Output for Front End

? Constant Voltage Circuit is Built–In: Operating Voltage Range = 9V to 14V

? Muting Characteristics Between Adjacent Stations are Distinguished

Function:

? IF Amplification, Limiter

? Quadrature Detector

? AF Preamplifier

? Muting at Weak Input

? Muting at the Detuning

? Signal Meter Drive Output

? AFC Tuning Meter Drive Output

? Delay AGC Output

? Inverting Circuit for Muting Drive Voltage

? IF Amplifier Stop Circuit