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Summary of Contents for THORLABS PDA07P2
- Page 1 PDA07P2 InAsSb Amplified Fixed Gain Detector User Guide...
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Page 2: Table Of Contents
4.5. Terminating Resistance ..........5 Chapter 5 Troubleshooting ............... 6 Chapter 6 Specifications ..............7 6.1. Response Curve ............. 9 6.2. Mechanical Drawing ........... 10 Chapter 7 Certificate of Conformance ........... 11 Chapter 8 Regulatory ............... 12 Chapter 9 Thorlabs Worldwide Contacts........13... -
Page 3: Chapter 1 Warning Symbol Definitions
InAsSb Amplified Fixed Gain Detector Chapter 1: Warning Symbol Definitions Chapter 1 Warning Symbol Definitions Below is a list of warning symbols you may encounter in this manual or on your device. Symbol Description Direct Current Alternating Current Both Direct and Alternating Current Earth Ground Terminal Protective Conductor Terminal Frame or chassis Terminal... -
Page 4: Chapter 2 Description
2.7 to 5.3 µm. A buffered output drives 50 Ω load impedances up to 5 V. The PDA07P2 housing includes a removable threaded coupler (SM1T1) and retaining ring (SM1RR) that is compatible with any number of Thorlabs’... -
Page 5: Chapter 3 Setup
Attach a 50 Ω coax cable (i.e. RG-58U) to the output of the PDA. When running cable lengths longer than 12", we recommend terminating the opposite end of the coax with a 50 Ω resistor (Thorlabs p/n T4119) for maximum performance. Connect the remaining end to a measurement device such as an oscilloscope or high-speed DAQ card. -
Page 6: Chapter 4 Operation
Chapter 4 Operation 4.1. Theory of Operation Thorlabs’ PDA series of detectors are ideal for measuring both pulsed and CW light sources. The PDA07P2 includes a reverse-biased PIN photo diode, mated to a fixed gain transimpedance amplifier, and is packaged in a rugged housing. -
Page 7: Bandwidth And Response
4.5. Terminating Resistance The maximum output of the PDA07P2 is 10 V for high impedance loads (i.e., > 5 kΩ) and 5 V for 50 Ω loads. Ensure the signal level is below 10 V to avoid Load saturation. -
Page 8: Chapter 5 Troubleshooting
InAsSb Amplified Fixed Gain Detector Chapter 5: Troubleshooting Chapter 5 Troubleshooting Problem Suggested Solutions Verify that the power is switched on and all connections are secure. Verify the proper terminating resistor is installed if using a Voltage measurement device. There is no signal response. Verify that the optical signal wavelength is within the specified wavelength range. -
Page 9: Chapter 6 Specifications
Output Voltage 0 to 10 V (Hi-Z) The PDA07P2 has a 50 Ω series terminator resistor (i.e., in series with the amplifier output). This forms a voltage divider with any load impedance (e.g., 50 Ω load divides signal in half). - Page 10 InAsSb Amplified Fixed Gain Detector Chapter 6: Specifications General On/Off Switch Slide Output BNC (DC Coupled) 2.79" x 1.96" x 0.89" Package Size (70.9 mm x 49.8 mm x 22.5 mm) PD Surface Depth 0.09" (2.2 mm) Weight, Detector Only 0.10 kg SM1T1 Coupler Accessories...
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Page 11: Response Curve
6.1. Response Curve PDA07P2 Responsivity (T = 25 °C) Wavelength (µm) The responsivity curve of the PDA07P2 photodetector measured at 25 °C ambient temperature. The blue-shaded region indicates the specified 2.7 - 5.3 µm wavelength range. Rev C, January 3, 2019... -
Page 12: Mechanical Drawing
InAsSb Amplified Fixed Gain Detector Chapter 6: Specifications 6.2. Mechanical Drawing Page 10 TTN161140-D02... -
Page 13: Chapter 7 Certificate Of Conformance
InAsSb Amplified Fixed Gain Detector Chapter 7: Certificate of Conformance Chapter 7 Certificate of Conformance Rev C, January 3, 2019 Page 11... -
Page 14: Chapter 8 Regulatory
Waste Treatment is Your Own Responsibility If you do not return an “end of life” unit to Thorlabs, you must hand it to a company specialized in waste recovery. Do not dispose of the unit in a litter bin or at a public waste disposal site. -
Page 15: Chapter 9 Thorlabs Worldwide Contacts
InAsSb Amplified Fixed Gain Detector Chapter 9: Thorlabs Worldwide Contacts Chapter 9 Thorlabs Worldwide Contacts For technical support or sales inquiries, please visit us at www.thorlabs.com/contact for our most up-to-date contact information. USA, Canada, and South America UK and Ireland Thorlabs, Inc. - Page 16 www.thorlabs.com...
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