EXPOSURE REPORT FCC ID: 2AQ2W-Q102 Report Number:
Sample Description:
Model(s):
Applicant:
Address:
Date of Test:
Date of issue: Dec. 19, 2019 MTi19121009-1E2 WIRELESS CHARGING MOUSE PAD Q102, Q5, Q9, Q98, WL001, WL002, Q91 Shenzhen Doageas Technology Co., Ltd 5/F, 4th Bldg, Hedian lndustrial Park, Guanlan, Longhua, Shenzhen, Guangdong518110, China Dec. 12, 2019 Dec. 19, 2019 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Test Result Certification Applicants name:
Shenzhen Doageas Technology Co., Ltd Address:
5/F, 4th Bldg, Hedian lndustrial Park, Guanlan, Longhua, Shenzhen, Guangdong518110, China Manufacture's name:
Shenzhen Doageas Technology Co., Ltd Address:
5/F, 4th Bldg, Hedian lndustrial Park, Guanlan, Longhua, Shenzhen, Guangdong518110, China Product name:
WIRELESS CHARGING MOUSE PAD Trademark:
DOAGEAS Model name:
Q102, Q5, Q9, Q98, WL001, WL002, Q91 Standard:
FCC CFR 47 PART 1 , 1.1310 RF Exposure Procedures: KDB 680106 D01 RF Exposure Wireless Charging App v03 This device described above has been tested by Shenzhen Microtest Co., Ltd. and the test results show that the equipment under test (EUT) compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Tested by:
Danny Xu Dec. 19, 2019 Reviewed by:
Leo Su Dec. 19, 2019 Approved by:
Tom Xue Dec. 19, 2019 1 General Information 1.1 Description of EUT Product name:
WIRELESS CHARGING MOUSE PAD Brand name:
Model name:
Series model:
DOAGEAS Q102 Q5, Q9, Q98, WL001, WL002, Q91 Deference in serial model: All the model are the same circuit and RF module, except the model No.. Operation frequency:
115205 kHz Operational mode:
Wireless charging Modulation type:
Load modulation Antenna type:
Coil Antenna Power source:
DC 5V from adapter AC 120V/60Hz Battery:
Adapter information:
N/A N/A 1.2 Ancillary equipment list Equipment Model
1.3 Measurement uncertainty S/N
Manufacturer
Measurement Uncertainty for a Level of Confidence of 95 %, U=2xUc(y) Radiated emission(150kHz~30MHz) Radiated emission(30MHz~1GHz) Radiated emission (above 1GHz) Temperature Humidity 2.5 dB 4.2 dB 4.3 dB 1 degree 5 %
2 Testing site Test Site Shenzhen Microtest Co., Ltd Test Site Location No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China FCC Registration No.:
448573 3 List of test equipment Equipment No. Equipment Name Manufacturer Model MTI-E068 Broadband Field Meter Narda Safety Test Solutions GmbH NBM-
520 Serial No. Calibration date Due date D-1699 2019/07/13 2020/07/12 MTI-E069 Probe E-Field Narda Safety Test Solutions EF0691 H-0571 2019/07/13 2020/07/12 4 Test Results 4.4 Maximum permissible exposure 4.4.1 Limit Frequency range(MHz) Electric field strength(V/m) Magnetic field strength(A/m) Power density(mW/cm2) Averaging time(minutes) 0.3-3.0 3.0-30 30-300 300-1500 1500-100000 0.3-1.34 1.34-30 30-300 300-1500 1500-100000
(A) Limits for Occupational/Controlled Exposure 614
*100
*900/f2 1842/f 1.0 6 61.4 f/300 1.63 4.89/f 0.163
(B) Limits for General Population/Uncontrolled Exposure 614 824/f 27.5 1.63 2.19/f 0.073 5
*100
*180/f2 0.2 f/1500 1 f = frequency in MHz * = Plane-wave equivalent power density 6 6 6 6 6 30 30 30 30 30 4.4.2 Test Procedures E and H-field measurements should be made with the center of the probe at a distance of 15 cm surrounding the device and 20 cm above the top surface of the primary/client pair. These measurements should be repeated for three different client battery levels, 1%, 50%, and 99%. Record the test results. KDB 680106 D01 RF Exposure Wireless Charging App v03:
(1) Power transfer frequency is less than 1MHz.
(2) Output power from each primary coil is less than or equal to 15 watts.
(3) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils.
(4) Client device is placed directly in contact with the transmitter.
(5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion).
(6) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Note: The device is in compliance with KDB 680106 D01 RF Exposure Wireless Charging App v03 6 conditions. 4.4.3 Test Setup Top Side Back Side Left Side 15cm Right Side Field Probe Front Side Bottom Side 4.4.4 Test Result Maximum permissible Exposure Battery levels
<1%
<1%
<1%
<1%
<1%
<1%
Battery levels
<50%
<50%
<50%
<50%
<50%
<50%
Battery levels
<99%
<99%
<99%
<99%
<99%
<99%
Test distance(cm) 20 15 15 15 15 15 Test sides Top Bottom Left Right Front Back Limit Margin Limit (%) E field(V/m) Hfield(A/m) 0.427 0.421 0.424 0.423 0.419 0.417 614 0.070 0.118 0.111 0.114 0.108 0.115 0.116 1.63 6.114 Maximum permissible Exposure Test distance(cm) 20 15 15 15 15 15 Test sides Top Bottom Left Right Front Back Limit Margin Limit (%) E field(V/m) Hfield(A/m) 0.423 0.418 0.413 0.416 0.417 0.422 614 0.069 0.119 0.116 0.112 0.109 0.111 0.118 1.63 6.166 Maximum permissible Exposure Test sides Top Bottom Left Right Front Back Limit Margin Limit (%) Test distance(cm) 20 15 15 15 15 15 E field(V/m) Hfield(A/m) 0.431 0.427 0.422 0.427 0.421 0.426 614 0.070 0.122 0.118 0.105 0.121 0.112 0.105 1.63 6.321 4.4.5 MPE Setup photo
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