Оптический приемник, кремниевый детектор 320–1000 нм, полоса пропускания 25 кГц–125 МГц Модель: 1801-FS-AC

The 1801-FS-AC Silicon Optical Receiver is a free space, 320 to 1000 nm AC coupled photoreceiver offering a well-balanced combination of gain, bandwidth, and low noise over the 25 kHz 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 it has a 8-32 mounting thread, and we include an M4 metric adaptor and tool.

Технические характеристики

• Device Type Photoreceiver (AC-Coupled)
• Detector Diameter 0.4 mm
• 3 dB Bandwidth 25 kHz to 125 Mhz
• Wavelength Range 320-1000 nm
• Optical Input Free Space
• Detector Material Silicon
• Detector Type PIN
• Maximum Conversion Gain 2×104 V/W
• Maximum Transimpedance Gain 4×104 V/A
• NEP 3.3 pW/Hz
• Rise Time 3 ns

• Saturation Power 110 W @ 800 nm
• Maximum Pulse Power 10 mW
• Peak Responsivity 0.5 A/W @ 800 nm
• DC Bias Monitor Bandwidth 50 KHz
• DC Bias Monitor Transimpedance Gain 10 V/mA
• Output Connector SMA
• Output Impedance 50
• Operating Temperature 10 — 35 &degC,
• Power Requirements ±15 VDC, 250 mA
• Thread Type 8-32 (includes M4 adapter)