SYSTEMS AND METHODS FOR AMPLIFYING A TRANSMIT SIGNAL IN A RFID INTERROGATOR

摘要

An RFID interrogator (200) comprises an amplifier (208) configured to amplif y signals being transmitted by the RFID interrogator (200). The RFID interrogator (200) also comprises a bypass path (218) to direct received signals (222) around the amplifier (208) so that the amplifier (208) does no block the reception of signals (222) from an RFID tag (220).