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Related Manuals for TTI TIA-525
Summary of Contents for TTI TIA-525
- Page 1 TIA-525 Optical/Electrical Converter Operating Instructions Terahertz Technologies Inc.169 Clear Road Oriskany NY 13424 (315) 736-3642 FAX (315) 736-4078 E-mail sales@terahertztechnologies.com 4/2011 网址：www.bonphot.com 邮箱：sales@bonphot.com 电话：0512-62828421...
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Page 2: Table Of Contents
Contents Introduction ........................1 Unpacking and Inspection ....................1 Battery Replacement ...................... 2 Controls .......................... 2 Operating Considerations ................... 3, 4 Spectral Response ......................4 Typical Waveforms ......................5 Specifi cations ......................... 6 Limited Warranty ......................7 Repair Information ......................7 网址：www.bonphot.com 邮箱：sales@bonphot.com 电话：0512-62828421... -
Page 3: Introduction
fi ber optic connector. Custom versions are also available with unconnectorized detectors for free- space beams. The TIA-525 has selectable transimpedances of 1.4 KΩ and 14 KΩ plus a post amplifi er with selectable gains of 1 or 10. Thus the overall responsivity ranges from approximately 1, 000 V/W to 100, 000 V/W at the peak of the detector response curve. -
Page 4: Battery Replacement
25 % ( 8 hours) of that of the much higher capacity Lithium types. TTI can supply these batteries if de- sired. Replacement of the battery may be accomplished by removing the four 2-56 Philips fl at head screws that retain the bottom cover of the TIA-525. -
Page 5: Operating Considerations
DC component. Otherwise, DC coupling should be employed. When using the TIA-525 mounted on an oscilloscope, the scope may have its input set to either 50 or 1 Meg ohm input impedance. If driving a coaxial cable, the cable should have a 50 ohm characteristic impedance and be terminated with a 50 ohm load. -
Page 6: Spectral Response
Operating Considerations continued The following table summarizes the operation of the unit under various operating conditions. Setting AC/DC Coupling 2nd Stage Signal Small Signal on large DC Components 1.4K X1, X10 As Needed High Frequency signal, >35 MHz 1.4K X1, X10 As Needed Low Level Signal<35 MHz X1, X10 As Needed Low Level, High Frequency Signal... -
Page 7: Typical Waveforms
Typical Waveforms Optical Input Output; T = 1.4 K, Gain = 1 Optical Input Output; T = 14 K, Gain = 1 Optical Input Output; T = 1.4 K, Gain = 10 网址：www.bonphot.com 邮箱：sales@bonphot.com 电话：0512-62828421... -
Page 8: Specifications
Specifications Silicon or InGaAs (TIA-525S, TIA-525I respectively) Detector Type Analog Signal Bandwidth (-3 dB) DC to 125 MHz (Tr = 1.4 K), DC to 35 MHz (Tr = 14 K) Selectable Transimpedance settings 1.4 K Ohms, 14 K Ohms Second Stage Gain Selections X 1 or X 10 Maximum Linear Input Power 1.2 mW... -
Page 9: Limited Warranty
For IN-WARRANTY REPAIRS, call us to obtain a Returned Material Authorization number, (RMA Number). All products are to be returned to TTI with freight charges pre-paid. Those products sent under warranty will be returned to our customers pre-paid. We can- not be responsible for returned products that do not reference the TTI RMA number.