Shenzhen Genrace Technology Co., Ltd UHF RFID Module Datasheet GM204 http://www.genrace.
Shenzhen Genrace Technology Co., Ltd Feature GM204 is a 4-channel UHF RFID module with superior read/write capability,good channel isolation, small form factor and well stability. Those advantagesenable it to be used in the complicate environment such as warehousing, logistics, production and etc.
Shenzhen Genrace Technology Co., Ltd Interface Definition Antenna Connectors：MMCX_KE female Digital/Power Connector：CON_MOLEX_53261_1571 Digital Connector signal definition PIN # Interface Description 1 GND Power supply & Digital Ground 2 GND Power supply & Digital Ground 3 GND Power supply& Digital Ground 4 VIN Power supply input (+),4.5V-21V 5 VIN Power supply input (+),4.5V-21V 6 VIN Power supply input (+),4.5V-21V 7 UART_RX2 UART_RX2 Compatible with 3.
Shenzhen Genrace Technology Co., Ltd Specification RFID Features Indy R2000 RF Chip Air Interface Protocol EPCglobal Gen2(ISO 18000-6C) China：920-925MHz (SRRC) America：902-928MHz (FCC part 15.
Shenzhen Genrace Technology Co., Ltd INTEGRATION INSTRUCTIONS FCC rules The GM204 is an UHF RFID Module with frequency hopping using an ASK modulation. It operates on the 902-928 MHz band and, therefore, is within U.S. FCC part 15.247 standard. Modular installation instruction 1,GM204 Integrates high-speed GPIO and peripheral interface. Please pay attention to the installation direction (pin direction). 2,Antenna could not be in no-load state when module is working.
Shenzhen Genrace Technology Co., Ltd Additional testing, Part 15 Subpart B disclaimer The module without unintentional-radiator digital circuit, so the module does not required an evaluation by FCC Part 15 Subpart B. The host should be evaluated by the FCC Subpart B.
Shenzhen Genrace Technology Co., Ltd FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Shenzhen Genrace Technology Co., Ltd RED Manufacturer's Name: Shenzhen Genrace Technology Co.,Ltd. Product Name: UHF RFID Module Trade Mark: Model number: GM204 Operating Temperature: -20 °C to +55 °C Hereby, Shenzhen Genrace Technology Co.,Ltd declares that this UHF RFID Module product is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. A copy of the Declaration of Conformity can be found at Website: http //www.genrace.
