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MP-732T/R-MM电光转换模块(电信号转变为光信号(/strong>
描述9/span>
MP-732T/R-MM电光转换模块是专门为短距离传送电信号(在一些不便于使用电信号直接传输领域如强磁场,高压电区域)、/span>MP-732T/R-MM电光转换模块提供传输旟/span>电磁噪声不良影响干扰的交流和直流信息的透明传输、/span>系统作为一个发射器/接收?/span>戏/span>对出?/span>、/span>
MP-732T/R-MM电光转换模块是一个纯粹的模拟装置;没有模拟到数字的转换。输入电压信号转换成电流,用于驱?/span>LED使得LED发光、/span>LED发出的光被我们内置的光电探测器接收到转换成电压信号然后在被放大、/span>接收机放大器的增益被调谐以提供透明传输。接收机增益咋/span>DC偏移可由终端用户谂/span>芁/span>,以便在安装旵/span>能够校准发射机和接收朹/span>单元、/span>
该模垊/span>732t / R、/span>LED的输出由接收器中皃/span>PIN光电探测器检测,转换成电压然后放大、/span>
Model | Type | TX Input | RX Output | Dynamic Range | Wavelength | 耦合方式 |
MP-732T/R | Analog/Digital | 2.5V or 0-5V (50 Ohms or 33k) | 2.5V or 0-5V (into 1k Ohm) | 55dB (voltage) | 850nm | DC coupled |
注意: Dynamic range is measured from peak signal to RMS noise;电光转换器(光纤链路(/span>需?/span>15VDC电源供电.可选项9/span>10m长多模连接器光纤(ST to ST 62.5/125um multimode PVC simplex) 需要额外收贸/span>.
Specifications are subject to change without notice.
应用领域9/span>主要应用于带共模电压的测量设备等场所+/span>
如等离子体物理实验,
电力传输设备及高功率激光器测量
电磁场隔禺/span>
参数列表9/span>
尺寸图:
25%的信号变化量会发生当线缆或者连接头移动时,每次移动光纤咋/span>/或连接器时,都要校准接收器增益和偏移量。如果需要更高的精度,则应考虑**连接、/span>
订购型号9/span>
MP-732T/R-2.5-50-10M
Transmitter: Electrical Input Connector: SMA
Input Amplitude: 2.5V
Input Impedance: 50W
Optical Output Connector: ST
Receiver: Optical
Input Connector: ST
Electrical Output Connector: SMA
Optional Fiber: ST to ST (Ceramic) 62.5/125um multimode PVC Simplex 10 meters with mating connector terminations. Available for an additional fee.
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