Волоконно-оптический приемник, детектор InGaAs, длина волны 900–1700 нм, полоса пропускания 125 МГц, модель FC: 1811-FC

The 1811-FC InGaAs Fiber-Optic Receiver is a FC connectorized, 900 to 1700 nm photoreceiver offering a well-balanced combination of gain, bandwidth, and low noise over the DC to 125 MHz frequency range. Because of its high transimpedance gain and low noise-equivalent power (NEP), it offers the best in sensitivity for signals with rise and fall times as short as 3 ns. This high sensitivity, combined with its high-level output, reduces the effects of downstream noise sources. For mounting there is an 8-32 thread, and we include an M4 thread adapter and tool.

Технические характеристики

• Device Type Photoreceiver (DC-Coupled)
• Detector Diameter 0.15 mm
• Detector Material InGaAs
• Detector Type PIN
• Wavelength Range 900-1700 nm
• 3 dB Bandwidth DC to 125 MHz
• Optical Input Fiber-optic
• Fiber-Optic Connector FC/UPC
• Fiber Type Singlemode or Multimode
• Maximum Conversion Gain 4×104 V/W
• Maximum Transimpedance Gain 4×104 V/A

• Peak Responsivity 1.0 A/W @ 1550 nm
• NEP 2.5 pW/Hz
• Rise Time 3 ns
• Saturation Power 55 W @ 1550 nm
• Output Connector SMA
• Output Impedance 50
• Power Requirements ±15 VDC, 250 mA
• Operating Temperature Range 10 — 35 &degC,
• Thread Type 8-32 (M4 Adapter Included)