2ARKS-4DKANKANPRO3D Capture System

Zhuhai 4Dage Technology Co., Ltd

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Application Details

Equipment Class: NII - Unlicensed National Information Infrastructure TX
Date of Grant: Apr 19, 2021
Application Purpose: Original Equipment
Date of Application: Apr 19, 2021
Equipment Note: 3D Capture System
Frequency Range: 5745.00000000 - 5825.00000000
Company: Zhuhai 4Dage Technology Co., Ltd
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

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External Photos

Reference No.: WTX21X01008787W-1/2 Page 2 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX21X01008787W-1/2 Page 3 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 3 EUT View 4 Reference No.: WTX21X01008787W-1/2 Page 4 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 5 EUT View 6 Reference No.: WTX21X01008787W-1/2 Page 5 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EUT View 7

ID Label/Location Info

Reference No.: WTX21X01008787W-1/2 Page 1 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2ARKS-4DKANKANPRO Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Internal Photos

Reference No.: WTX21X01008787W-1/2 Page 6 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTX21X01008787W-1/2 Page 7 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX21X01008787W-1/2 Page 8 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 4 Solder Board-Component View 5 Reference No.: WTX21X01008787W-1/2 Page 9 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 6 Solder Board-Component View 7 Reference No.: WTX21X01008787W-1/2 Page 10 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 8 Solder Board-Component View 9 Reference No.: WTX21X01008787W-1/2 Page 11 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 10 Reference No.: WTX21X01008787W-1/2 Page 12 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 11 Solder Board-Component View 12 Reference No.: WTX21X01008787W-1/2 Page 13 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 13 Solder Board-Component View 14 Reference No.: WTX21X01008787W-1/2 Page 14 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Antenna View

Internal Photos

Reference No.: WTX21X01008787W-1/2 Page 13 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Solder Board-Component View 13 Solder Board-Component View 14 Reference No.: WTX21X01008787W-1/2 Page 14 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Antenna View

RF Exposure Info

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 General Information Client Information Applicant: Zhuhai 4Dage Technology Co., Ltd Address of applicant: 2-101-2,Building 2,Tech Bay,NO.1 Jintang Road, Tangjiawan,High-Tech Zone,Zhuhai,China Applicant: Zhuhai 4Dage Technology Co., Ltd Address of applicant: 2-101-2,Building 2,Tech Bay,NO.1 Jintang Road, Tangjiawan,High-Tech Zone,Zhuhai,China General Description of EUT: Product Name: 3D Capture System Trade Name: 4DKanKan Model No.: 4DKanKan Pro Adding Model(s): / Rated Voltage: DC7.26V Power Adapter Model: MODEL: PN453U INPUT: AC100-240V, 50/60Hz, 1.2A OUTPUT: DC5V, 3A ; DC9V, 3A; DC12V, 3A; DC15V, 3A; DC20V, 2.25A Max FCC ID: 2ARKS-4DKANKANPRO Equipment Type: Fixed Technical Characteristics of EUT: Wi-Fi (2.4G) Support Standards: 802.11b, 802.11g, 802.11n-HT20, 802.11n-HT40 Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) 2422-2452MHz for 802.11n(HT40) RF Output Power: 17.65dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20); 7 for 802.11n(HT40) Channel Separation: 5MHz Type of Antenna: FPC Antenna Antenna Gain: 3.9dBi Wi-Fi (5G) Support Standards: 802.11a, 802.11n(HT20) , 802.11n-HT40, 802.11ac-HT80, Frequency Range: 5150-5250MHz, 5725-5850MHz RF Output Power: 11.47dBm (Conducted) Type of Modulation: BPSK, QPSK,16QAM,64QAM, 256QAM Quantity of Channels: 15 Type of Antenna: FPC Antenna Antenna Gain: 5.47dBi 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result Wi-Fi(2.4G) Maximum Tune-Up output power: 18(dBm) Maximum peak output power at antenna input terminal: 63.10 (mW) Prediction distance: >20(cm) Prediction frequency: 2462 (MHz) Antenna gain: 3.9 (dBi) Directional gain (numeric gain): 2.45 The worst case is power density at prediction frequency at 20cm: 0.0308 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Wi-Fi (5G) Maximum Tune-Up output power: 12(dBm) Maximum peak output power at antenna input terminal: 15.85(mW) Prediction distance: >20(cm) Prediction frequency: 5240 (MHz) Antenna gain: 5.47 (dBi) Directional gain (numeric gain): 3.52 The worst case is power density at prediction frequency at 20cm: 0.0111 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Mode for Simultaneous Multi-band Transmission WIFI Antenna 1 + WIFI Antenna 2 Wi-Fi (2.4G) + Wi-Fi (2.4G) The worst case is power density at prediction frequency at 20cm: 0.0308+0.0308=0.0616 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Wi-Fi (2.4G) + Wi-Fi (5G) The worst case is power density at prediction frequency at 20cm: 0.0308+0.0111=0.0419 (mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Wi-Fi (5G) + Wi-Fi (5G) The worst case is power density at prediction frequency at 20cm: 0.0111+0.0111=0.0222(mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass

Test Report

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 76 TEST REPORT Reference No. .................... : WTX21X01008787W-1 FCC ID ................................ : 2ARKS-4DKANKANPRO Applicant ........................... : Zhuhai 4Dage Technology Co., Ltd Address.............................. : 2-101-2,Building 2,Tech Bay,NO.1 Jintang Road,Tangjiawan,High-Tech Zone,Zhuhai,China Product Name ................... : 3D Capture System Test Model. ........................ : 4DKanKan Pro Standards .......................... : FCC Part 15.407 Date of Receipt sample .... : Jan.27, 2021 Date of Test........................ : Jan.27, 2021 to Mar.05, 2021 Date of Issue ..................... : Mar.05, 2021 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Mike Shi / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX21X01008787W-1 Page 2 of 76 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................5 1.2 TEST STANDARDS ...................................................................................................................................................6 1.3 TEST METHODOLOGY .............................................................................................................................................6 1.4 TABLE FOR PARAMETERS OF TEST SOFTWARE SETTING .........................................................................................6 1.5 EUT OPERATING DURING TEST ..............................................................................................................................7 1.6 TEST FACILITY .......................................................................................................................................................7 1.7 EUT SETUP AND TEST MODE .................................................................................................................................8 1.8 MEASUREMENT UNCERTAINTY ..............................................................................................................................9 1.9 TEST EQUIPMENT LIST AND DETAILS ................................................................................................................... 10 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 12 3. ANTENNA REQUIREMENT ................................................................................................................................ 13 3.1 STANDARD APPLICABLE ....................................................................................................................................... 13 3.2 EVALUATION INFORMATION................................................................................................................................. 13 4. AUTOMATICALLY DISCONTINUE TRANSMISSION .................................................................................. 14 4.1 STANDARD APPLICABLE ....................................................................................................................................... 14 4.2 SUMMARY OF TEST RESULTS ............................................................................................................................... 14 5. POWER SPECTRAL DENSITY ........................................................................................................................... 15 5.1 STANDARD APPLICABLE ....................................................................................................................................... 15 5.2 TEST PROCEDURE ................................................................................................................................................. 15 5.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 16 6. EMISSION BANDWIDTH AND OCCUPIED BANDWIDTH ........................................................................... 17 6.1 STANDARD APPLICABLE ....................................................................................................................................... 17 6.2 TEST PROCEDURE ................................................................................................................................................. 17 6.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 19 7. MAXIMUM CONDUCTED OUTPUT POWER .................................................................................................. 20 7.1 STANDARD APPLICABLE ....................................................................................................................................... 20 7.2 TEST PROCEDURE ................................................................................................................................................. 20 7.3 SUMMARY OF TEST RESULTS/PLOTS ................................................…

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Test Setup Photos

Reference No.: WTX21X01008787W-1/2 Page 15 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Reference No.: WTX21X01008787W-1/2 Page 16 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (1GHz to 18GHz) Reference No.: WTX21X01008787W-1/2 Page 17 of 17 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Radiation Emission Test Setup (Above 18GHz) ***** END OF REPORT *****

Contact Information

Applicant

Kuan Zheng(Vice President)

[email protected]18666146602Fax: 0756-6996790

Test Firm

Waltek Testing Group (Shenzhen) Co., Ltd.Jandy So

[email protected]86 755 33663308Fax: 86-755-33663309

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
2	15E	5.75 GHz - 5.83 GHz	11.90 mW

Confidentiality

Long Term

Grant Notes

Power listed is maximum power conducted. Device operates with specific antennas in MIMO configurations as described in this filing. The antennas use for this device must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20, 40, and 80 MHz bandwidth modes.