VIGO System VPXC-0.1S Скачать руководство пользователя страница 12

 

6.1.7. Long signal rise/fall time

Check through General Test Procedure.

Check:

The shape of the pulse with another detector if possible,

The operating conditions (bias, optical setup),

If impedance of the detector, cables, preamplifier and your read-out instrument are matched.

                                       

129/133 Poznanska St., 05-850 Ozarow Mazowiecki, Poland; tel. +48 22 733 54 20; fax +48 22 733 54 26; e-mail: 

[email protected]

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                                    Please note: the information contained in this document is subject to change without further notification. VIGO System reserves the right to alter the performance and any resulting specifications.VS-

11-08-16

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Содержание VPXC-0.1S

Страница 1: ...54 26 e mail info vigo com pl 1 Please note the information contained in this document is subject to change without further notification VIGO System reserves the right to alter the performance and any...

Страница 2: ...torage information 8 5 Safety instructions 9 6 Troubleshooting 10 6 1 List of the possible faults and solutions 10 6 1 1 Too high DC level at the output of the preamplifier 10 6 1 2 Too high current c...

Страница 3: ...ts not manufactured or supplied by VIGO 4 modifications or changes of the Product as well as any adding to it without VIGO s prior authorization 5 burned active element by irradiation above damage thr...

Страница 4: ...or bias circuit is included 2 2 Module physical dimensions Dimensions are given in millimeters 129 133 Poznanska St 05 850 Ozarow Mazowiecki Poland tel 48 22 733 54 20 fax 48 22 733 54 26 e mail info...

Страница 5: ...e load resistance to the values from the table Consequences of terminating with incorrect load resistance Voltage response may not match the value given in the data sheet Preamplifier pulse response m...

Страница 6: ...connected The picture shown below presents sample IR detecting kit configuration with interconnections DB9 DB9 cable VPXC xxS preamplifier Uncooled IR detector in BNC based package Power supply adapto...

Страница 7: ...iven in the test data provided on the module Do not manipulate any connectors on the active IR kit this may introduce additional noise to the system or can cause severe damages due to electrostatic di...

Страница 8: ...turb the useful signal in the IR track 4 3 Storage information To ensure reliable operation and long lifetime of detector the following conditions should be fulfilled Storage temperature 10 C 50 C and...

Страница 9: ...ndow All connectors must be connected carefully and firmly Avoid damp locations The IR preamplifier should be neither installed nor used in high humidity locations Avoid locations with ambient tempera...

Страница 10: ...er of the components off and on again After shielding switching off the radiation source do you see any signal decrease If yes most probably you see a signal from the optical radiation you hope to see...

Страница 11: ...ise ratio A signal is easy to pick out of a noise when its peak to peak value is several times greater than of the noise If it is lower than expected consider increasing the incident radiation power o...

Страница 12: ...detector cables preamplifier and your read out instrument are matched 129 133 Poznanska St 05 850 Ozarow Mazowiecki Poland tel 48 22 733 54 20 fax 48 22 733 54 26 e mail info vigo com pl 12 Please not...

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