UHF RFIDReader Module Datasheet GM201 http://www.genrace.
Feature GM201 is a single channel UHF RFID module with superior read/write capability,small form factor and well stability. Those advantagesenable it to be used in the complicate environment such as warehousing, logistics, production and etc.
Interface Definition Antenna Connectors：IPEXAntenna Pedestal Digital/Power Connector：MOLEX_53261_0771 Digital Connector signal definition PIN # Interface Description 1 GND Power supply & Digital Ground 2 GND Power supply & Digital Ground 3 VIN Power supply input (+), 3.3V-5.5V(3.4V-5V is recommended) 4 VIN Power supply input (+), 3.3V-5.5V (3.4V-5V is recommended) 5 UART_RX UART_RX Compatible with 3.3VTTL 6 UATR_TX UART_RX Compatible with 3.
Specification RFID Features RF Chip Air Interface Protocol Working Frequency Output Power Max Output Power Reading Rate Communication Port Indy R2000 EPCglobal Gen2(ISO 18000-6C) China：920-925MHz (SRRC) America：902-928MHz (FCC part 15.247) Europe：865-868MHz (ETSI EN 302 208) 840-960MHz：Can be customized according to needs and local status Warning:frequency setting shouldconform to local laws and regulations! 5-31.5dBm adjustable，step Interva1 dB，precision±1dB 7W @30dBm >400 tag/s UART, compatible with 3.
INTEGRATION INSTRUCTIONS FCC rules The GM201 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，GM201 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.
ATTENTION This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) This device and its antenna(s) must not be co‐located with any other transmitters except in accordance with FCC multi‐transmitter product procedures. Referring to the multi‐transmitter policy, multiple transmitter(s) and module(s) can be operated simultaneously without C2P.
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.
RED Manufacturer's Name: Shenzhen Genrace Technology Co.,Ltd. Product Name: UHF RFID Module Trade Mark: Model number: GM201 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.
