THORLABS PDA20CS2 User Manual Download | Manualshive

Page: 1 / 16

background image

PDA20CS2
InGaAs Switchable Gain
Detector

User Guide

1
2
3
...
»

Summary of Contents for PDA20CS2

Page 1: ...PDA20CS2 InGaAs Switchable Gain Detector User Guide...

Page 2: ...4 1 Theory of Operation 4 4 2 Responsivity 4 4 3 Dark Current 4 4 4 Bandwidth and Response 5 4 5 Terminating Resistance 5 4 6 Gain Adjustment 5 Chapter 5 Troubleshooting 6 Chapter 6 Specifications 7...

Page 3: ...Symbol Description Direct Current Alternating Current Both Direct and Alternating Current Earth Ground Terminal Protective Conductor Terminal Frame or Chassis Terminal Equipotentiality On Supply Off...

Page 4: ...rives 50 load impedances up to 5 V The PDA20CS2 housing includes a removable threaded coupler SM1T1 and retainer ring SM1RR that is compatible with any number of Thorlabs 1 threaded accessories This a...

Page 5: ...erformance Connect the remaining end to a measurement device such as an oscilloscope or high speed DAQ card Caution Many high speed oscilloscopes have input impedances of 50 In this case do not instal...

Page 6: ...ed to a photodiode The PDA with Transimpedance Amplifier does control the dark current flowing out Looking at the figure above it can be noted that Point B is held at ground and the amplifier will try...

Page 7: ...t the gain so that the measured signal level out of the PDA20CS2 is below 10 V 5 V with a 50 load to avoid saturation For low terminating resistors 5 k or 1 error an additional factor needs to be cons...

Page 8: ...if using a Voltage measurement device Verify that the optical signal wavelength is within the specified wavelength range Verify that the optical signal is illuminating the detector active area Output...

Page 9: ...Typ 12 mV Max Offset 8 mV Typ 12 mV Max 10 dB Setting 50 dB Setting Gain Hi Z 4 75 x 103 V A 2 Gain Hi Z 4 75 x 105 V A 2 Gain 50 2 38 x 103 V A 2 Gain 50 2 38 x 105 V A 2 Bandwidth3 1 5 MHz Bandwidth...

Page 10: ...Hi Z General On Off Switch Slide Gain Switch 8 Position Rotary Output BNC DC Coupled Package Size 2 79 x 2 07 x 0 89 70 9 mm x 52 5 mm x 22 5 mm PD Surface Depth4 0 09 2 2 mm Weight Detector Only 0 10...

Page 11: ...Switchable Gain Detector Chapter 6 Specifications Rev D April 21 2020 Page 9 6 1 Response Curve 1000 1200 1400 1600 800 1700 0 0 0 2 0 4 0 6 0 8 1 0 1 2 PDA20CS2 Responsivity Responsivity A W Wavelen...

Page 12: ...InGaAs Switchable Gain Detector Chapter 6 Specifications Page 10 TTN135000 D02 6 2 Mechanical Drawing...

Page 13: ...InGaAs Switchable Gain Detector Chapter 7 Certificate of Conformance Rev D April 21 2020 Page 11 Chapter 7 Certificate of Conformance...

Page 14: ...r Thorlabs products such as Pure OEM products that means assemblies to be built into a unit by the user e g OEM laser driver cards Components Mechanics and optics Left over parts of units disassembled...

Page 15: ...mation USA Canada and South America Thorlabs Inc sales thorlabs com techsupport thorlabs com UK and Ireland Thorlabs Ltd sales uk thorlabs com techsupport uk thorlabs com Europe Thorlabs GmbH europe t...

Page 16: ...www thorlabs com...

Reviews:

No comments

Related manuals for PDA20CS2

Brand: F&V Pages: 20

Brand: La Crosse Technology Pages: 2

MAGNUM ALERT-725

Brand: NAPCO Pages: 8

MAGNUM ALERT 854 SYSTEM

Brand: NAPCO Pages: 14

Brand: NAPCO Pages: 2

Brand: NAPCO Pages: 4

Brand: NAPCO Pages: 28

Brand: NAPCO Pages: 16

Brand: Safety 1st Pages: 4

Brand: Swann Pages: 8

Brand: Qvis Pages: 32

Brand: Axis Pages: 2

Brand: Axis Pages: 2

MacePro MPC-IRVD-2812

Brand: Mace Pages: 8

QC804-261-1 NVR

Brand: Q-See Pages: 11

Brand: Rohm Pages: 9

Brand: Q-See Pages: 1

Brand: Saferhomee Pages: 8

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands