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Guest
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Post subject: ir and rf signals  Posted: Sun Dec 21, 2008 10:24 pm |
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does any body know how to use the automotive scope 212 to test for IR and RF signals to check transmiters and receivers ???
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PeterF
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Post subject: Posted: Mon Dec 29, 2008 10:16 am |
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| Site Admin |
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Joined: Thu Jun 07, 2007 10:53 am
Posts: 381
Location: Cambridgeshire
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Hi,
It is only possible to test for IR & RF signals if you make detectors for each to interface to the scope input. For IR that would mean an IR diode, load resistor & voltage source (+5V). For RF, an RF signal diode to rectify the signal would do (bit like a crystal set!).
You still would only be able to test for a simple output signal being present or not.
Regards,
PeterF.
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