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當前位置 > 產品展示 >
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發布日期
音頻信號播放器
發布時間:2020/01/15
播放器可對單點的音頻信號進行功率放大;多點頻率調節以提高語音清晰度;可用帶通濾波器限定濾波的頻率帶寬;可進行音量微調、音調調節并輸送給音箱;可對錄音回放信號進行功率放大并通過音箱播放。



主要參數:
1)  模擬音頻輸入     
    輸入阻抗:600Ω
    輸入電平:MAX 500mV 
2)  PFM調制輸入   
    輸入接口:485
    調制頻率:120KHz 
3)  5點頻率均衡(雙路)     10Hz  80Hz  1kHz  2.4kHz   6.8kHz 
4)  失真度:1kHz ≤ 0.1% 
5)  功率輸出:2路 
6)  輸出阻抗:8Ω
7)  輸出功率:12W 
8)  環境溫度:-20℃~ +85℃
9) 相對濕度:≤90% 
Copyright 2017 潮州市潤泰環保技術有限公司 All Right Reserv
ICP備案號:粵ICP備16025195號-1
京公網安備 11010802021168號
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