RedWave

address
RedWave Labs Ltd,
173 Curie Avenue
Harwell, Didcot, OX11 0QG
phone
+44 (0)1235 838529
Model: D123

D123 Low noise 100 MHz photoreceiver 0.9-2.5 m

Available Options:

Power:

Weight: 0.50

$2,450.00
Qty:

Description

The D123 is an amplified extended InGaAs photoreceiver for the detection of light in the spectral range 9002500nm. An integrated temperature controller maintains the D123 temperature at -25C for low noise operation. Three mounting holes allowing pure rotation of the diode, eliminating unwanted translation during mounting. The D123 has 8-32 tapped mounting holes. The European version has M4 mounting holes.

Specifications

Features

Extended InGaAs PIN-diode, 0.3 mm diameter

Spectral Range 900-2500 nm

Transimpedance gain 5 x 10e4 V/A

Bandwidth DC up to 100 MHz

Applications

General Opto-Electronic Measurements

Spectroscopy, OEM applications

Specifications

Parameter

Value

Detector

Material

Extended InGaAs-PIN

Diameter

0.3 mm

Spectral Response

900-2500 nm

Conversion

0.9 A/W

Gain

Fixed

5x10e4 V/A

Frequency response

DC - 100 MHz

On / Off switch

Toggle switch

Input

NEP

Down to 15 pW/√Hz

Max. Input Power

20 mW CW

Output

Impedance

50 Ω

Noise (RMS)

Less than 15 mV

Offset

Adjustable externally

Voltage

0-3 V at 50 Ω load. High impedance can cause oscillations.

Connector

SMB

Dimensions

W x H x D

50.8 x 50.8 x 80.0 mm

Weight

300 g

Power supply

Power cable with banana plugs

15 V @ 200mA +5V @ 1.5 A.

Storage Temp

-20 to 80 C

Operating Temp

-10 to 40 C

Documentation:

Download: D123.pdf

Gallery