Data Sheet

http://www.genrace.com
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. During debugging, it is suggested to add 50
ohms load to the antenna port to avoid damage or performance degradation of the module under long-time no-load
condition.
3，When working at full load, it is recommended that the entire bottom surface of the module be attached to the
housing or heat dissipation plate, instead of heat dissipation through air or screw column.
Trace antenna designs
Not Applicable
RF exposure considerations
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated
with minimum distance between 20cm the radiator your body: Use only the supplied antenna.
Antennas
The GM201 is an UHF RFID Module beams signals and communicates with its antenna, which is Panel Antenna.
The Panel Antenna gain is 2.5dBi
LABEL OF THE END PRODUCT
The final end product must be labeled in a visible area with the following " Contains FCC ID: 2AR6AGM201. If
the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be
available on the label: This device complies with Part 15 of 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.
Information on test modes and additional testing requirements5
Data transfer module demo board can control the EUT work in RF test mode at specified test channel.
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.