The 1580-B DC-Coupled VIS Fiber-Optic Receiver is ideal for applications that require high sensitivity, high speed, and clean responses. It's clean responses and 30 ps rise times makes it well-suited for time-domain characterization of 10-Gbit/s components. It's high gain and well-behaved frequency response also makes it useful for frequency-domain measurements. This receiver has a 62.5 μm core singlemode fiber input and consist of a GaAs PIN photodiode followed by a GaAs HBT amplifier. It is specifically designed to cover the 780-870 nm wavelength range with a maximum conversion gain of -450 V/W at 850 nm, and is particularly well-suited for applications requiring high responsivity at 850 nm such as in Datacom component testing.

• 探测器材料

  GaAs

• 探测器类型

  PIN

• 波长范围

  780-870 nm

• 3 dB 带宽

  DC to 12 GHz

• 带宽

  10 KHz-12 GHz (AC)

• 光纤接头

  FC/UPC

• 光纤类型

  Multimode

• 最大转换增益

  -450 V/W

• 最大跨阻抗增益

  -1000 V/A

• NEP

  42 pW/√Hz

• 峰值响应度

  0.4 A/W

• 上升时间

  32 ps

• 饱和功率

  1.5 mW

• 输出接头

  Wiltron K

• 输出阻抗

  50 Ω

• 直流偏置监测带宽

  50 kHz

• 直流偏置监测增益

  1 V/mA

• 电源要求

  ±15 VDC, 200 mA

1580-B dc - coupling VIS光纤接收器是高灵敏度、高速度和清洁响应的理想选择。它的响应清晰，30 ps的上升时间使它非常适合10-Gbit/s组件的时域表征。它的高增益和良好的频率响应也使其适用于频域测量。这个接收机有62.5μm芯单模光纤输入,包括砷化镓PIN光电二极管砷化镓HBT放大器。它特别设计用于覆盖780-870 nm波长范围，在850 nm时最大转换增益为-450 V/W，特别适用于在850 nm时要求高响应率的应用，例如在Datacom组件测试中。