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DSO138 measuring of 134,2kHz signal emitted from RFID sender

PostPosted: Fri Nov 15, 2019 11:22 am
by luto65
Dear all,
I would like to check with the DSO138 what signal is emitted and is received from the 134,2 kHz RFID sender of my pet-door.
I was thinking to connect the DSO138 probe to the pet-door antenna poles, and then collect the signal with/without the RFID card.
Any opinion ?

Re: DSO138 measuring of 134,2kHz signal emitted from RFID se

PostPosted: Sat Nov 16, 2019 11:25 am
by luto65
Self answer: WRONG !
The antenna output is extremely weak.