FM Radio Receiver Module Frequency 3-5V Display LCD Silencing With Board Circuit

Description

Product Introduction:
1.Output Power:500mW (driving earphone);3Wx2 (driving loudspeaker)
2.Frequency Response Range:50Hz-18KHz
3.Receiving Frequency Range:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on)
4.Equivalent Noise:>=30dB
5.Power Supply Voltage:3.0V-5.0V
6.Power Supply Current:1000mA (max volume);60mA (minimum volume)
7.Sound Track;stereo
Features:
1.Adopt DSP And FM PLL Technique
2.LCD Display
3.30 Levels Digital Volume Adjustment
4.Power Off Automatic Memory Previous Data
5.Loudspeaker/Earphone Output Automatic Shift
6.Adopt Quartz Crystal Stabilizing Frequency
7.Adopt Audio DSP To Analyse Audio Signal
8.Adopt Incremental Digital Rotary Encoder To Adjust Volume And Frequency
9.30 Levels Digital Volume Adjustment Range
10.Support Serial Port Communication Control
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