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Current Location:Home >> Products >> Fire alarm device >> Fire radio system >> 广播录放盘
 
广播录放盘
 
Product Name:  广播录放盘
Product Type:  Fire alarm device >> Fire radio system
Product ID:  10251492216
Product Brand:  Anpu Fire
Price:  Click Inquiry
Specifications:  View product details

 Product Description

JLBR06A广播录放盘介绍:
主要特性和技术指标
◆使用环境:温 度0℃~45℃ 相对湿度45~80%RH;
◆工作电压:AC220V 50HZ/DC24V±10%,最大工作电流0.5A;
◆线路输入电平:300mV~775mV;                       
◆线路输出电平:600mV±100mV; 
◆线路放音频响:100HZ~10KHZ±3dB;
◆CD放音频响:20HZ~20KHZ±0.5dB;
◆话筒输入:600Ω(不平衡式);
◆火警触发方式:24V电平触发;
◆本机音频播放输出功率:≥0.3W;
◆谐波失真系数:≤2%;
◆信噪比:≥45dB。


 
Hits:1212  Date:2012-10-25 【Print】【Return】【Top】  
 
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