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GL-818系统特点:
◆ 一拖二,UHF固定频点
◆ 采用多级高性能的声表滤波器,具备优良的抗干扰能力
◆ 特别设计的静音电路,完全消除麦克风开启和关闭的冲击噪声
◆ 麦克风使用易购的9V电池,续用时间达6-8小时
◆ 麦克风采用双升压设计,电池电量下降不影响发射功率
◆ 理想环境操作半径达80米,常用于各种高要求场合
◆ 默认配置为麦克风T2。T1
技术参数:
频率范围:220-280MHz
振荡方式:晶体
频率稳定度:±10ppm
接收方式:超外差
接收灵敏度:-90dBm
音频频响:40-18000Hz
谐波失真:≤0.5%
信噪比:≥100dB
音频输出:独立及混合不平衡输出
发射功率:10-30mW
调制方式:调频(FM)
电池规格:9V电池1节
电源规格:100-240V 50-60Hz(开关电源适配器)
电源消耗:≤10W
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