2AU4M-IGS520GPS CYCLING COMPUTER

This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna. FCC ID:2AU4M-IGS520 SPECIFICATIONS: Operating Temperature:-10°~50°C WARNING

Wuhan Qiwu Technology Co., Ltd. Agent Authorization Company: Wuhan Qiwu Technology Co., Ltd. Address: 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Product Name: GPS CYCLING COMPUTER Model Number(s): iGS520, iGS520S , iGS520P, iGS520E Product Description: GPS CYCLING COMPUTER We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020/09/19 Name: zhisheng meng Title: Manager Company: Wuhan Qiwu Technology Co., Ltd.

Wuhan Qiwu Technology Co., Ltd. Family models declaration letter. 2020-09-20 We Wuhan Qiwu Technology Co., Ltd. Of 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Product: GPS CYCLING COMPUTER FCC ID: 2AU4M-IGS520 Model Name: iGS520, iGS50E, iGS50, iGS520 Trade mark: iGPSPORT All the model are the same circuit and RF module, except the color. Thanks Sincerely, Signature 2020-09-20 zhisheng meng E-mail: [email protected] Phone: 027-87835568 Fax: 027-87835568 Address: 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China

Wuhan Qiwu Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020/09/19 Subject; Request for Confidentiality FCC ID: 2AU4M-IGS520 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: zhisheng meng Title: Manager Email: [email protected]

Wuhan Qiwu Technology Co., Ltd. 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Date: Sep 19, 2020 FCC ID: 2AU4M-IGS50E Model Name: iGS50E, iGS50, iGS520 Trade mark: iGPSPORT To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Wuhan Qiwu Technology Co., Ltd., declare that this EUT (2AU4M-IGS50E) will conduct FCC compliance testing, the SDOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.( ShenZhen Lab.). 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China) Please contact me if you have any question. Sincerely, (Signed) zhisheng meng E-mail: [email protected] Phone: 027-87835568 Fax: 027-87835568 Address: 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China

S20082407006 Model: IGS520 Photo 1 Photo 2 S20082407006 Model: IGS520 Photo 3 Photo 4 S20082407006 Model: IGS520 Photo 5 Photo 6 S20082407006 Model: IGS520 Photo 7

FCC ID:2AU4M-IGS520 Label & Location

S20082407006 Model: IGS520 Photo 1 Photo 2 S20082407006 Model: IGS520 Photo 3 Photo 4 BT ANT GPS ANT S20082407006 Model: IGS520 Photo 5 Photo 6 S20082407006 Model: IGS520 Photo 7 Photo 8 S20082407006 Model: IGS520 Photo 9

FCC ID: 2AU4M-IGS520 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) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Measurement Result Operation Frequency: GFSK: 2402 MHz~2480MHz Power density limited: 1mW/ cm 2 Antenna Type: Chip Antenna Antenna gain: 0.5 dBi, R=20cm ASK: conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 24021.13 1±121.5850.501.120.00041.00 24400.33 1±121.5850.501.120.00041.00 24800.39 1±121.5850.501.120.00041.00 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) GFSK (mW/cm2 )(mW/cm2) Antenna Gain Max tune-up power Conclusion: For the max result : 0.0004≤ 1 for Max Power Density, compliance RF exposure.. Signature: Date: 2020/09/14 NAME AND TITLE (Please print or type): Alex Li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Report No.: S20082407006001 Version.1.3 Page 1 of 45 RADIO TEST REPORT FCC ID: 2AU4M-IGS520 Product: GPS CYCLING COMPUTER Trade Mark: iGPSPORT Model No.: iGS520 Family Model: iGS520S, iGS520P, iGS520E Report No.: S20082407006001 Issue Date: 14 Sep. 2020 Prepared for Wuhan Qiwu Technology Co.,Ltd. 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel.: +86-755-6115 6588 Fax.: +86-755-6115 6599 Website:http://www.ntek.org.cn Report No.: S20082407006001 Version.1.3 Page 2 of 45 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 6DB BANDWIDTH ....................................................................................................................................... 25 7.4 DUTY CYCLE ............................................................................................................................................... 26 7.5 PEAK OUTPUT POWER .............................................................................................................................. 28 7.6 POWER SPECTRAL DENSITY ................................................................................................................... 29 7.7 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.8 SPURIOUS RF CONDUCTED EMISSIONS................................................................................................ 32 7.9 ANTENNA APPLICATION .......................................................................................................................... 33 8 TEST RESULTS ................................................................................................................................................... 34 8.1 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 34 8.2 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 36 8.3 MAXIMUM POWER SPECTRAL DENSITY LEVEL ............................................................................................... 38 8.4 BAND EDGE .................................................................................................................................................... 40 8.5 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 42 Report No.: S20082407006001 Version.1.3 Page 3 of 45 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : Wuhan Qiwu Technology Co.,Ltd. Address ....................................... : 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Manufacturer's Name .................. : Wuhan Qiwu Technology Co.,Ltd. Address ....................................... : 2nd Floor, Building B, Zhongshi Data Industrial Incubator, No. 10 Wenxiu Street, Shucheng Road, Hongshan District, Wuhan, China Product description Product name .............................. : GPS CYCLING COMPUTER Model and/or type reference ..... : iGS520 Family Model ............................... : iGS520S, iGS520P, iGS520 Measurement Procedure Used: APPLICABLE STANDARDS APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C KDB 174176 D01 Line Conducted FAQ v01r01 ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and…

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FCC ID: 2AU4M- IGS520 Radiated Measurement Photos FCC ID: 2AU4M- IGS520 Conducted Measurement Photos