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恩平市铂林电子有限公司
电话:0750-7111138
手机:陈经理 13534763855 
邮箱:767301483@QQ.com KGE138@163.com 
地址:广东省 恩平市东安工业 工业四路


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UA870 有源指向性天线 功能特点采用对数周期偶极振子阵列,能够在面向所需的覆盖区域时提供最佳接收效果。集成式放大器具有2个增益设置,用于补偿不同级别的同轴线缆信号损失。可将UA870 固定在话筒支架上,也可将其悬挂在天花板上,或者使用集成式可旋转支架固定在墙壁上。低噪声信号放大器能够补偿同轴缆线的插入损失可与无线接收机和天线分配系统兼容,能够提供10-15伏直流偏压■可将带有螺纹的集成式支架轻松地固定到话筒支架上■2档位增益选择开关■产品的高质量、高可靠性和耐用性■射频频率范围:450一970MHz


The UA870 active directivity antenna features with a logarithmic periodic dipole array, which can provide the best reception when the required coverage area is available.The integrated amplifier has two gain Settings to compensate for the loss of coaxial cable signals at different levels.The UA870  can be fixed on the microphone holder, or it can be suspended from the ceiling or fixed on the wall with an integrated rotary support.Low noise amplifier can compensate the coaxial cable of the insertion loss can be compatible with the wireless receiver and antenna distribution system, can provide 10 to 15 volts dc bias .
The integrated bracket with threaded can be easily fixed to the microphone bracket, and the good quality, high reliability and durability of the product are selected two the high quality, high reliability and durability of the product. The range of rf frequency is 450-970MHz
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恩平市铂林电子有限公司 电话:0750-7111138 手机:陈经理 13534763855 

邮箱:767301483@QQ.com KGE138@163.com 地址:广东省 恩平市东安工业 工业四路

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