The 2051-FC Adjustable Silicon Fiber-Optic Receiver is based on our popular Model 2001 photoreceivers. This higher speed FC optical input model features a low-noise 300 to 1050 nm Silicon detector, variable-gain transimpedance amplifiers, and two adjustable filters. The DC÷30 setting prevents your signal from going off-scale due to DC amplitude fluctuations, without attenuating fast signals. The high-pass filter can be adjusted to eliminate residual 60 Hz noise, and the independent low-pass filter can be set to dampen noisy signals. Variable gain of up to 90 dB in 10-dB steps gives you a useful input range from 1 pW to 10 mW. 8-32 mounting thread.
Технические характеристики
- Device Type Photoreceiver (AC-Coupled)
- Detector Diameter 0.9 mm
- Detector Material Silicon
- Detector Type PIN
- Wavelength Range 300-1050 nm
- 3 dB Bandwidth1 10 MHz, 5 MHz, 150 kHz
- Optical Input Fiber-optic
- Fiber-Optic Connector FC/UPC
- Fiber Type Singlemode or Multimode
- Maximum Conversion Gain 9.4×106 VW
- Maximum Transimpedance Gain 18.8×106 V/A
- Peak Responsivity 0.5 A/W
- NEP 0.68 pW/Hz
- Rise Time 80 ns
- Saturation Power 10 mW @ 850 nm
- Maximum Differential Power 10 mW @ 850 nm
- Maximum Balanced Power per Photodiode 10 mW @ 850 nm
- Output Connector SMA
- Output Impedance 16
- Power Requirements ±15 VDC or 9-V Battery
- Operating Temperature Range 10 — 35 °C,
- Thread Type 8-32
