User Guide

All Rights reserved, No Spreading abroad without GOSUNCN Permission
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GM500-U1G_A
Hardware Development Guide
This device is intended only for OEM integrators under the following
conditions: (For module device use)
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and and the
maximum antenna gain allowed for use with this device is 3 dBi.
2) The transmitter module may not be co-located with any other transmitter or antenna.
As long as 2 conditions above are met, further transmitter test will not be required. However, the
OEM integrator is still responsible for testing their end-product for any additional compliance
requirements required with this module installed.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with minimum distance 20 cm between the radiator & your body.