2 ms·
does this in only detect junctions connected to an [explicit or implicit] antenna or does it also detect any junction without the junction needing to be connect
by DoctorOetker 8y ago
does this in only detect junctions connected to an [explicit or implicit] antenna or does it also detect any junction without the junction needing to be connected to an antenna?
my intuition is this method would require the detected junction to be connected to at least an implicit antenna to which the detector can couple, but I could be wrong?
- CamperBob2 8y agoAnything that's more or less conductive can be an antenna if the frequency is high enough. That's one reason to design these instruments to operate in the 2.4 GHz ISM band, where the wavelength is around 12 centimeters. Junctions associated with metallic objects over 1 cm in size should be readily detectable.