2AOK9-A800SDash Cam
70mai Co.,Ltd.
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Application Details
- Equipment Class
- DTS - Digital Transmission System
- Date of Grant
- Dec 28, 2020
- Application Purpose
- Original Equipment
- Date of Application
- Dec 28, 2020
- Equipment Note
- Dash Cam
- Frequency Range
- 2412.00000000 - 2462.00000000
- Company
- 70mai Co.,Ltd.
- Country
- China
Documents & Files
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
EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 EUT View 3 EUT View 4 EUT View 5 EUT View 6 EUT View 7 ----------------The end----------------
ID Label/Location Info
Label Location
Internal Photos
EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1: EUT Housing and Board View 2: WIFI ANT. EUT Housing and Board View 3: EUT Housing and Board View 4: EUT Housing and Board View 5: EUT Housing and Board View 6: Charger: Battery: ----------------The end----------------
RF Exposure Info
FCC ID : 2AOK9-A800S RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in 20cm Pd the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the nd total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. 11.2 Measurement Result 2.4G WIFI Antenna gain: 1.2 dBi modulation Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluation result (mW/cm2 ) Power density Limits (mW/cm2 ) 802.11g 14.34 14 to 16 16 1.32 0.010446 1 5G Wifi Antenna gain: 5.1G: 2.0 dBi, 5.8G: 2.1 dBi. modulation Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluation result (mW/cm2 ) Power density Limits (mW/cm2 ) UNII-1 11.00 10 to12 12 1.58 0.005000 1 UNII-3 14.76 14 to 16 16 1.62 0.012851 1
Test Report
Report No. ES201125042W01 Page 1 of 56 Ver.1.0 TEST REPORT Product Name ： Dash Cam Model Number ： A800S, A800S-1 FCC ID ： 2AOK9-A800S Prepared for : 70mai Co.,Ltd. Address : Room 2220, building 2, No.588, Zixing road, MinHang District, Shanghai. CHINA Prepared by : EMTEK (SHENZHEN) CO., LTD. Address : Building 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China Tel: (0755) 26954280 Fax: (0755) 26954282 Report Number : ES201125042W01 Date(s) of Tests : Nov. 25, 2020 to Dec. 24, 2020 Date of issue : Dec. 24, 2020 Report No. ES201125042W01 Page 2 of 56 Ver.1.0 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 EUT TECHNICAL DESCRIPTION .................................................................................................................... 4 3 SUMMARY OF TEST RESULT ........................................................................................................................... 5 4 TEST METHODOLOGY ...................................................................................................................................... 6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................................ 6 4.2 MEASUREMENT EQUIPMENT USED ....................................................................................................... 6 4.3 DESCRIPTION OF TEST MODES ................................................................................................................ 7 5 FACILITIES AND ACCREDITATIONS ............................................................................................................. 8 5.1 FACILITIES.................................................................................................................................................... 8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................ 8 6 TEST SYSTEM UNCERTAINTY ........................................................................................................................ 9 7 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 7.1 RADIO FREQUENCY TEST SETUP 1 ........................................................................................................ 10 7.2 RADIO FREQUENCY TEST SETUP 2 ........................................................................................................ 10 7.3 CONDUCTED EMISSION TEST SETUP .................................................................................................... 11 7.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM .................................................................... 12 7.5 SUPPORT EQUIPMENT.............................................................................................................................. 12 8 TEST REQUIREMENTS .................................................................................................................................... 13 8.1 DTS (6DB) BANDWIDTH ........................................................................................................................... 13 8.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER .............................................................................. 20 8.3 MAXIMUM POWER SPECTRAL DENSITY ............................................................................................. 22 8.4 UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS ............................................ 29 8.5 RADIATED SPURIOUS EMISSION ........................................................................................................... 34 8.6 CONDUCTED EMISSIONS TEST .............................................................................................................. 46 8.7 ANTENNA APPLICATION ......................................................................................................................... 47 9 PHOTOS OF EUT................................................................................................................................................ 49 Report No. ES201125042W01 Page 3 of 56 Ver.1.0 1 TEST RESULT CERTIFICATION Applicant : 70mai Co.,Ltd. Address : Room 2220, building 2, No.588, Zixing road, MinHang District, Shanghai. CHINA Manufacturer : 70mai Co.,Ltd. Address : Room 2220, building 2, No.588, Zixing road, MinHang District, Shanghai. CHINA EUT : Dash Cam Model Name : A800S, A800S-1 Trademark : N/A Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2 , Subpart J FCC 47 CFR Part 15 , Subpart C PASS The above equipment was tested by EMTEK (SHENZHEN) CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report. Date of Test : Nov. 25, 2020 to Dec. 24, 2020 Prepared by : Qiang Wang /Editor Reviewer : Joe Xia/Editor Approve & Authorized Signer : Lisa Wang/Manager Report No. ES201125042W01 Page 4 of 56 Ver.1.0 2 EUT TECHNICAL DESCRIPTION Note: for more details, please refer to the User’s manual of the EUT. Characteristics Description Product Dash Cam Model Number A800S, A800S-1 (These models are identical in circuitry and electrical, mechanical and physical construction; only with the model named different for trading purpose. Test sample model: A800S-1.) Sample 2# IEEE 802.11 WLAN Mode Supported 802.11b 802.11g 802.11n(20MHz channel bandwidth) 802.11n(40MHz channel bandwidth) Data Rate 802.11 b:1,2,5.5,11Mbps; 802.11 g:6,9,12,18,2…
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Test Setup Photos
TEST SETUP PHOTOGRAPHS 1.1. Photos of Radiation Emission Measurement Spurious Emission Test Setup (Below 1GHz) Spurious Emission Test Setup (Above 1GHz) ----------------The end----------------
Contact Information
Applicant
Cindy Lv
Test Firm
EMTEK (Shenzhen) Co., Ltd.Lisa Wang
[email protected]86 755 26954280
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.41 GHz - 2.46 GHz | 27.20 mW |
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