性能特点■ **铝拉丝外壳,具有良好的散热。 ■ 射频通道全GaAs低噪声放大电路。数字信号较低满足-18dBm接收,模拟信号较低满足-9dBm接收。 ■ AGC控制范围0~-7dBm,输出 基本不变。(AGC范围可根据用户定制 )。 ■ 低功耗设计,采用*开关电源,确保电源的高**型和高稳定性。整机功耗小于4W ,具有光检测电路。 ■ 多级防雷器件(TVS瞬态抑制二极管),防雷系统严密,确保设备*运行。 ■ 可内置光口隔离器,输入实现1490/1310nm隔离。 ■ 输出增益可调(0~18dB)输出电平> 80dBuV。 ■ SC/APC 或FC/APC光接头,公制或英制射频接口。 ■ 可实现12V输入口馈电的供电方式。 ■ 可实现单口输出 。 ** TWL 型号 21 接收机输出电平 0(dBmV) 波长 0(nm) 输入光功率 0(dBm) 光连接器类型 0 射频输出阻抗 0(Ω) 输出反射损耗 0(dB) 功耗 0(W) 外形尺寸 0(mm) 重量 0(g)
Changzhou Tevoli Electronic Co.,Ltd, established in 2012,have over 100 employees and 10 engineering technologist.We are a production and sales manufactures,mainly engaged in:catv splitter/tap、amplifier、filter、wall socket、SMATV splitter、switch and etc. The products of our company have entered the international market successfully in recent years,exported to the Middle East, Europe, South Asia, Southeast Asia, North America,dozens of countries and regions such as Hong Kong and Taiwan,the technical paramenters、development of appearance and quality control had won the recognition and praise of the domestic and foreign cunstomers. Brainstorm and eclecticism,customers’ satisfaction is our goal that pursue continuously.With the principle of sincerity and justice to run the enterprise,we’ll win the trust of customers. Our company adhering to the corporate philosophy of ";quality first, customers first, to strive for innovation”,and we’ll constantly stive for the growth of the company. Warmly welcome domestic and foreign merchants, win-win cooperation! 加工方式 : OEM加工; 工艺 : SMT贴片加工;电子组装加工;插件加工;电子焊接加工; 产品质量认证 : CE;RoHS; **名称 : Tevoli 质量控制 : 内部