U8523 1310/1550 nm 1310/1550 nm双波长插回损仪 Dual wavelength Insert/Return loss meter
U8523 1310/1550 nm 1310/1550 nm双波长插回损仪 Dual wavelength Insert/Return loss meter
U8523 1310nm/1550nm Dual wavelength Return loss meter and power meter is a compact, direct display instrument for the convenient measurement of return loss, insertion loss and power. With a single output port, the meter is very easy to use and ideal for fiber cable jumper manufacturers.
The U8523 is equipped with 1310nm/1510nm: two built-in laser sources The integration of a FC/APC ultra-low back reflection connector on the output port enables the use of hybrid jumpers to accommodate measurements with various connector types without compromising the return loss measurement range. When a device under test (DUT) is connected to the jumper and the DUT output is terminated, the return loss of the DUT will be displayed.
U8523 1310/1550 nm双光源背反射仪/功率计是一款台式的，液晶屏直接显示的，单一光源输出口的，测量回损、插损和直接测量光功率的仪器。它适用于光通讯元件、系统、光纤光缆的连接插头的测量。
U8523内置1310nm/1550nm两个波长光源。在输出端口集成了FC/APC超低背反射连接器，可以使用混合跳线来适应各种连接器类型的测量，而不影响回波损耗测量范围。 当被测器件(DUT)连接到跳线上DUT输出端接后，就会显示出被测器件的回波损耗。
技术规格 Specification
型号 Model # | U8523 |
探测器类型 Sensor Element | InGaAs |
工作波长 Operation Wavelength Range | 1310 / 1550 nm |
功率测量范围 Power Range | + 5 ~ -70 dBm |
回损测量范围 Return Loss Range | 0~60 dB |
光纤类型 Application Fiber Type | Standard SM |
相对精度-回损 Relative Accuracy – Return Loss | ± 0.4 dB |
绝对功率精度 Absolute Power Accuracy | ± 0.2 dB |
相对精度-插损Relative Accuracy – Insertion Loss | < 0.02 dB Typical |
接口 Interface | RS232 |
供电电源 Power | 100 ~ 240 V AC |
工作温度 Operation Temperature | 0～ +40℃ |
存储温度 Storage Temperature | -30～+80℃ |
校准周期 Recalibration Period | 2 years |
外形尺寸 Dimensions | 245mm W×105mm H×320mm D |
重量 Weight | 3.5 kg |