YNGPF22GPS Portable Navigation Device

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. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Polly Qiu

Label location GPS Portable Navigation Device Model No: PF22-3501 Input：5. 0V 1.5A FCC ID:YNGPF22 Dongguan Yuanfeng Technology Co.,Ltd

FCC ID: YNGPF22 According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where --f(GHz) is the RF channel transmit frequency in GHz --Power and distance are rounded to the nearest mW and mm before calculation --The result is rounded to one decimal place for comparison eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m) --- 3m So pt = (EXd) 2 /30 x gt Field strength = 96.77dBuV/m @3m Ant gain =0dBi, so Ant numeric gain= 1 So pt={ [10 (96.77/20) /10 6 x 3] 2 /30x1 }x1000 mW = 1.43mW So (1.43mW /5mm)x √2.402 = 0.443<3 Then SAR evaluation is not required

Global United Technology Services Co., Ltd. Report No.: GTSE15110207701 Authorized Signature: Robinson Lo Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the GTS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of GTS or testing done by GTS in connection with, distribution or use of the product described in this report must be approved by GTS in writing. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Robinson Lo FCC REPORT Applicant: Dongguan Yuanfeng Technology Co., Ltd Address of Applicant: No. 18, Industrial East Road, Songshan Lake Hi-Tech Industrial Development Zone, Dongguan, Guangdong, 523808, China Equipment Under Test (EUT) Product Name: GPS Portable Navigation Device Model No.: PF22-3501, PF22-3502, PF22-3503, PF22-3504, PF22-3505, PF22-3506, PF22-3507, PF22-3508, PF22-3509 FCC ID: YNGPF22 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249:2014 Date of sample receipt: November 11, 2015 Date of Test: November 12-17, 2015 Date of report issued: November 18, 2015 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSE15110207701 Global United Technology Services Co., Ltd.Project No.: GTSE151102077RF Room 301-309, 3th Floor, Block A, Huafeng Jinyuan Business Building, No. 300 Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, China Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960Page 2 of 35 2Version Version No.DateDescription 00November 18, 2015Original Prepared By: Date: November 18, 2015 Project Engineer Check By:Date: November 18, 2015 Reviewer Report No.: GTSE15110207701 Global United Technology Services Co., Ltd.Project No.: GTSE151102077RF Room 301-309, 3th Floor, Block A, Huafeng Jinyuan Business Building, No. 300 Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, China Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960Page 3 of 35 3Contents Page 1 COVER PAGE............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 CLIENT INFORMATION......................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.3 TEST MODE........................................................................................................................................ 7 5.4 DESCRIPTION OF SUPPORT UNITS....................................................................................................... 7 5.5 TEST FACILITY.................................................................................................................................... 7 5.6 TEST LOCATION................................................................................................................................. 7 5.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER......................................................................... 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA...................................................................................... 9 7.1 ANTENNA REQUIREMENT..................................................................................................................... 9 7.2 CONDUCTED EMISSIONS................................................................................................................... 10 7.3 RADIATED EMISSION METHOD........................................................................................................... 13 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 15 7.3.2 Spurious emissions.................................................................................................................... 16 7.3.3 Bandedge emissions.................................................................................................................. 20 7.4 20DBOCCUPY BANDWIDTH.............................................................................................................. 21 8 TEST SETUP…

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Global United Technology Services Co., Ltd. Report No.: GTSE15110207702 Authorized Signature: Robinson Lo Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the GTS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of GTS or testing done by GTS in connection with, distribution or use of the product described in this report must be approved by GTS in writing. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Robinson Lo FCC REPORT Applicant: Dongguan Yuanfeng Technology Co., Ltd Address of Applicant: No. 18, Industrial East Road, Songshan Lake Hi-Tech Industrial Development Zone, Dongguan, Guangdong, 523808, China Equipment Under Test (EUT) Product Name:GPS Portable Navigation Device Model No.:PF22-3501, PF22-3502, PF22-3503, PF22-3504, PF22-3505, PF22-3506, PF22-3507, PF22-3508, PF22-3509 FCC ID: YNGPF22 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249:2014 Date of sample receipt: November 11, 2015 Date of Test: November 12-17, 2015 Date of report issued: November 18, 2015 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSE15110207702 Global United Technology Services Co., Ltd.Project No.: GTSE151102077RF Room 301-309, 3th Floor, Block A, Huafeng Jinyuan Business Building, No. 300 Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, China Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960Page 2 of 24 2Version Version No.DateDescription 00November 18, 2015Original Prepared By: Date: November 18, 2015 Project Engineer Check By:Date: November 18, 2015 Reviewer Report No.: GTSE15110207702 Global United Technology Services Co., Ltd.Project No.: GTSE151102077RF Room 301-309, 3th Floor, Block A, Huafeng Jinyuan Business Building, No. 300 Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, China Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960Page 3 of 24 3Contents Page 1 COVER PAGE............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 CLIENT INFORMATION......................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.3 TEST MODE........................................................................................................................................ 7 5.4 DESCRIPTION OF SUPPORT UNITS....................................................................................................... 7 5.5 TEST FACILITY.................................................................................................................................... 7 5.6 TEST LOCATION................................................................................................................................. 7 5.7 DESCRIPTION OF SUPPORT UNITS....................................................................................................... 7 5.8 OTHER INFORMATION REQUESTED BY THE CUSTOMER......................................................................... 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA...................................................................................... 9 7.1 ANTENNA REQUIREMENT..................................................................................................................... 9 7.2 CONDUCTED EMISSIONS................................................................................................................... 10 7.3 RADIATED EMISSION METHOD........................................................................................................... 13 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 15 7.3.2 Spurious emissions.................................................................................................................... 16 7.3.3 Bandedge emissions.................................................................................................................. 20 7.4 20DBOCCUPY…

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Radiated Emission Conducted Emission