Hello everyone,
sorry, new to electronics and slowly learning.
My questions, how or what can we do to catch very weak and short electromagnetic wave ( in hertz ).
Test subject: 1x1x1 microchip with antenna and LED light, does pass current and works. cannot identify the model or what is the chip.
I tried Rigol DM3058E 5 ½ Digit Digital Multimeter but it does not catch the signal.
The goal is to see catch radio wave emission.
Thanks
sorry, new to electronics and slowly learning.
My questions, how or what can we do to catch very weak and short electromagnetic wave ( in hertz ).
Test subject: 1x1x1 microchip with antenna and LED light, does pass current and works. cannot identify the model or what is the chip.
I tried Rigol DM3058E 5 ½ Digit Digital Multimeter but it does not catch the signal.
The goal is to see catch radio wave emission.
Thanks