For example, the ChameleonUltra may be programmed to emulate an RFID tag that has a weak signal, or an RFID technique that may be operating at a different frequency. This will help to discover probable challenges or weaknesses in RFID programs and may be used to improve their overall performance. https://chameleonultra39516.tinyblogging.com/the-smart-trick-of-chameleon-ultra-that-nobody-is-discussing-76815960