Dear all, my neighbour uses a very expensive lovely designer lamp switched by a four step touch switch. Unfortunately that switch follows keying of my mf transmitter. Is there somebody having experie
Hi Chris, my neighbour has exactly the same problem with me transmitting on 137 kHz. The touch-switch sensor electronics are integrated with a switchmode power supply in a small plastic box. The sens
hi Chris ! You need an E-type ferrite core to put the 230v cord in. This will kill the sensitivity to Your tzransmitted RF. CQ-DL shop once had them, if You cant get any, just contact me wolf df2py
Chris, If the neighbour accepts and the lamp uses an earth and there is space inside the lamp you can try a couple of capacitors from both sides of the mains to earth, shunting the rf picked up to ea
Another idea may be to shield the switch with bonding aluminium foil arround the switch. Connect the foil to earth (PE), if a PE wire is available inside the switch. A small field must stay free, to
Hi Stefan, that might do the job, but I'm not sure of the combination "very expensive lovely designer lamp" and "aluminium foil" ;-) 73, Rik ON7YD ________________________________________ Van: owner-
Dear touched switch lamps suffered, thanks for the responses. It seems there is no super hyper tricky idea. During the next weeks I will use the switch replace option by a normal mains cable dimmer.