Declaration of conformity

HongAn TECHNOLOGY CO., LTD. Report No.: HA110227-CE
CE Test Report Page 15 of 22
4 Radio-frequency, Electromagnetic Field Immunity Test
4.1 Test Instruments
Refer to Sec. 1.2 Test Instruments.
4.2 Test Configuration and Procedure
Table-top Equipment
z The field calibration was executed to create a uniform field area (UFA), 3 m away from the
antenna, to ensure the validity of the test results.
z The EUT was placed on a non-conductive table 0.8 m high in the UFA.
z The EUT was then connected to power and signal wires according to relevant installation
instruction.
z The EUT was positioned so that the four sides of the EUT were exposed to the
electromagnetic field in sequence. In each position, the performance of the EUT was
investigated and monitored by a CCD camera.
.