Street Address: No. 3xiangpu Road, Boyan Science and Technology Park, Hi-tech District
City: Hefei
Province: Anhui
Country/Region: China
car and bus
Amplifier AGC logic operation of the chip to handle frequency selective circuit of the FM and AM signals, the AGC circuit ,the AGC threshold adjustment circuit, AGC response time adjustment circuit, AGC to eliminate the antenna amplifier output signal amplitude of the voltage error between the output signal amplitude , Improve the dynamic range of the amplifier, the output signal is stable, and thus the radio is clear, to overcome the defects of the existing output signal instability, even in the extreme environment of rapidly changing signal strength, not distortion, widely used in the front of the car radio signal amplification. Operating voltage: 12VDC Frequency range: AM 520KHz 1.71MHz FM 87MHz 108MHz Plus: AM -5 0dB FM 2 8dB Current: 60mA AGC: +1 2dB Impedance: 75