1.6GHz Dual Port Low Noise Photodetector


The Dual ports high-speed low-noise photodetector module integrates two separately ultra-low noise analog pin detector, low-noise broadband transimpedance amplifier and ultra-low noise power supply. It has the characteristics of high gain, high sensitivity, high bandwidth, low noise and high common mode rejection ratio. It can effectively reduce the common mode noise of the signal and improve the signal-to-noise ratio of the system.



Product model


Name Model Price
1.6GHz Dual Port Low Noise Photodetector   [PDF]  [RFQ]

PD-1.6G-2-A
Stock NO.: E80040361
[Please inquire]


Parameter



Features

● Low Noise

● High Bandwidth

● High Transimpedance Gain

● Compact Structure

● Built-in low noise isolation power supply

Specifications

Part Number

PD-1.6G-2-A

Unit

Detector type

InGaAs

-

Wavelength

800~1700

nm

bandwidth

1.6G

Hz

Detector responsivity

0.95@1550nm

A/W

Transimpedance Gain

30K

V/A

Saturated input optical power

150

uW

NEP

9

pW/Sqrt(Hz)

Output Impedance

50

Ω

Output coupling mode

AC


power supply voltage

12

V

Powe Supply Current

0.5(max)

A

OPT IN

FC/APC


RF OUTPUT

SMA


Demensions

80*80*25

mm

Instructions

1. The power supply voltage of the module is 5V, and the maximum power supply current is 0.8A.

2. 5VDC is the power interface; Input is the optical input interface; RF is the RF output interface.

3. Before accessing the input end, ensure that the end face is clean to prevent dirt from affecting the measurement results.


Package Size

Unit(mm)

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Application

● Optical Fiber Sensing

● Optical Fiber Communication

● Laser Ranging

● Spectrometry



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