توضیحات محصول

Product Introduction:

• Output Power:500mW (driving earphone);3Wx2 (driving loudspeaker)
• Frequency Response Range:50Hz-18KHz
• Receiving Frequency Range:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on)
• Equivalent Noise:>=30dB
• Power Supply Voltage:3.0V-5.0V
• Power Supply Current:1000mA (max volume);60mA (minimum volume)
• Sound Track;stereo

Features:

• Adopt DSP And FM PLL Technique
• LCD Display
• ۳۰ Levels Digital Volume Adjustment
• Power Off Automatic Memory Previous Data
• Loudspeaker/Earphone Output Automatic Shift
• Adopt Quartz Crystal Stabilizing Frequency
• Adopt Audio DSP To Analyse Audio Signal
• Adopt Incremental Digital Rotary Encoder To Adjust Volume And Frequency
• ۳۰ Levels Digital Volume Adjustment Range
• Support Serial Port Communication Control