Also, the RFID sector has devised a remedy. Specially, Symbol Systems coats its RFID tags so this oxide accumulation issue does not manifest. It is thought that copper antennae tend to be more proof against oxide build up. Thus, this invention contemplates the usage of coated aluminum antennae or tags https://70mhz-frequenzausgang77776.59bloggers.com/38200088/funktionsgeber-zweikanal-secrets