Test report

FCC ID: 2ABOSSKYF1MPRI

Test Report

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FCCID_3867369

Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No: CCISE180407403 1 Cover Page FCC REPORT Applicant: Sky Phone LLC Address of Applicant: 1348 Washington Av. Suite 350, Miami Beach, Florida, United States Equipment Under Test (EUT) Product Name: Feature Phone Model No.: Sky F1M, SKY F1PRIME Trade mark: SKY DEVICES FCC ID: 2ABOSSKYF1MPRI Applicable standards: FCC CFR Title 47 Part 15 Subpart B Date of sample receipt: 18 Apr., 2018 Date of Test: 18 Apr., to 16 May, 2018 Date of report issued: 17 May, 2018 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Bruce Zhang 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 CCIS 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. 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.

Report No: CCISE180407403 2 Version Version No. Date Description 00 17 May, 2018 Original Tested by: Date: 17 May, 2018 Test Engineer Reviewed by: Date: 17 May, 2018 Project Engineer Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 2 of 24

Report No: CCISE180407403 3 Contents Page 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 TEST SUMMARY .................................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ...................................................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF E.U.T. ...................................................................................................................................... 5 5.3 TEST MODE.................................................................................................................................................................... 5 5.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................... 6 5.5 DESCRIPTION OF SUPPORT UNITS ....................................................................................................................................... 6 5.6 RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................................................... 6 5.7 LABORATORY FACILITY ...................................................................................................................................................... 6 5.8 LABORATORY LOCATION ................................................................................................................................................... 6 5.9 TEST INSTRUMENTS LIST.................................................................................................................................................... 7 6 TEST RESULTS AND MEASUREMENT DATA ................................................................................................ 8 6.1 CONDUCTED EMISSION ..................................................................................................................................................... 8 6.2 RADIATED EMISSION ...................................................................................................................................................... 13 7 TEST SETUP PHOTO ........................................................................................................................................ 23 8 EUT CONSTRUCTIONAL DETAILS ................................................................................................................ 24 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 3 of 24

Report No: CCISE180407403 4 Test Summary Test Item Section in CFR 47 Result Conducted Emission Part 15.107 Pass Radiated Emission Part 15.109 Pass Remark: Pass: The EUT complies with the essential requirements in the standard. N/A: The EUT not applicable of the test item. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 4 of 24

Report No: CCISE180407403 5 General Information 5.1 Client Information Applicant: Sky Phone LLC Address of Applicant: 1348 Washington Av. Suite 350, Miami Beach, Florida, United States Manufacturer: Sky Phone LLC Address: 1348 Washington Av. Suite 350, Miami Beach, Florida, United States 5.2 General Description of E.U.T. Product Name: Feature Phone Model No.: Sky F1M, SKY F1PRIME Power supply: Rechargeable Li-ion Battery DC3.7V-600mAh Adapter Model: SKY F1M / SKY F1 Prime Input: AC100-240V, 50/60Hz, 0.15A AC adapter : Output: DC 5.0V, 500mA Remark: The adapters are all the same, only difference being model name. Model No.: Sky F1M, SKY F1PRIME were identical inside, the electrical circuit design, layout, components used and internal wiring, with only difference being model for different areas: Only difference Remark: between F1M and F1 Prime is vibration, no other place different. PCBA and outlook for Sky F1M and SKY F1PRIME are the same, just the software will not run vibration function for Sky F1M, which do not have motor. 5.3 Test Mode Operating mode Detail description PC mode Keep the EUT in Downloading mode(Worst case) Charging+Recording mode Keep the EUT in Charging+Recording mode Charging+Playing mode Keep the EUT in Charging+Playing mode FM mode Keep the EUT in FM receiver mode The sample was placed 0.8m above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 5 of 24

Report No: CCISE180407403 5.4 Measurement Uncertainty Items Expanded Uncertainty (Confidence of 95%) Conducted Emission (9kHz ~ 30MHz) 2.14 dB (k=2) Radiated Emission (9kHz ~ 30MHz) 4.24 dB (k=2) Radiated Emission (30MHz ~ 1000MHz) 4.35 dB (k=2) Radiated Emission (1GHz ~ 18GHz) 4.44 dB (k=2) Radiated Emission (18GHz ~ 26.5GHz) 4.56 dB (k=2) 5.5 Description of Support Units Manufacturer Description Model Serial Number FCC ID/DoC DELL PC OPTIPLEX745 N/A DoC DELL MONITOR E178FPC N/A DoC DELL KEYBOARD SK-8115 N/A DoC DELL MOUSE MOC5UO N/A DoC LENOVO Laptop SL510 2847A65 DoC 5.6 Related Submittal(s) / Grant (s) This is an original grant, no related submittals and grants. 5.7 Laboratory Facility The test facility is recognized, certified, or accredited by the following organizations:  FCC - Registration No.: 727551 Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been accredited as a testing laboratory by FCC (Federal Communications Commission). The Registration No. is 727551.  IC - Registration No.: 10106A-1 The 3m Semi-anechoic chamber of Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been Registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 10106A-1.  CNAS - Registration No.: CNAS L6048 Shenzhen Zhongjian Nanfang Testing Co., Ltd. is accredited to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration laboratories for the competence of testing. The Registration No. is CNAS L6048.  A2LA - Registration No.: 4346.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. The test scope can be found as below link: https://portal.a2la.org/scopepdf/4346-01.pdf 5.8 Laboratory Location Shenzhen Zhongjian Nanfang Testing Co., Ltd. Address: No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Email: info@ccis-cb.com, Website: http://www.ccis-cb.com Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 6 of 24

Report No: CCISE180407403 5.9 Test Instruments list Radiated Emission: Inventory Cal. Date Cal. Due date Item Test Equipment Manufacturer Model No. No. (mm-dd-yy) (mm-dd-yy) 1 3m SAC SAEMC 9(L)*6(W)* 6(H) CCIS0001 07-22-2017 07-21-2020 2 BiConiLog Antenna SCHWARZBECK VULB9163 CCIS0005 03-16-2018 03-15-2019 3 Horn Antenna SCHWARZBECK BBHA9120D CCIS0006 03-16-2018 03-15-2019 Pre-amplifier 4 HP 8447D CCIS0003 03-07-2018 03-06-2019 (10kHz-1.3GHz) Pre-amplifier Compliance Direction 5 PAP-1G18 CCIS0011 03-07-2018 03-06-2019 (1GHz-18GHz) Systems Inc. Spectrum analyzer 6 Rohde & Schwarz FSP30 CCIS0023 03-07-2018 03-06-2019 9k-30GHz 7 EMI Test Receiver Rohde & Schwarz ESRP7 CCIS0167 03-07-2018 03-06-2019 8 EMI Test Software AUDIX E3 N/A N/A N/A 9 Coaxial Cable N/A N/A CCIS0018 03-07-2018 03-06-2019 10 Coaxial Cable N/A N/A CCIS0020 03-07-2018 03-06-2019 Conducted Emission: Inventory Cal.Date Cal.Due date Item Test Equipment Manufacturer Model No. No. (mm-dd-yy) (mm-dd-yy) 1 Shielding Room ZhongShuo Electron 11.0(L)x4.0(W)x3.0(H) CCIS0061 07-22-2017 07-21-2020 2 EMI Test Receiver Rohde & Schwarz ESCI CCIS0002 03-07-2018 03-06-2019 3 LISN CHASE MN2050D CCIS0074 03-19-2018 03-18-2019 4 LISN Rohde & Schwarz ESH3-Z5 8438621/010 07-21-2017 07-20-2018 5 Coaxial Cable CCIS N/A CCIS0086 03-07-2018 03-06-2019 6 EMI Test Software AUDIX E3 N/A N/A N/A Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 7 of 24

Report No: CCISE180407403 6 Test results and Measurement Data 6.1 Conducted Emission Test Requirement: FCC Part 15 B Section 15.107 Test Method: ANSI C63.4:2014 Test Frequency Range: 150kHz to 30MHz Class / Severity: Class B Class B Receiver setup: RBW=9kHz, VBW=30kHz Limit: Limit (dBµV) Frequency range (MHz) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 0.5-30 60 50 * Decreases with the logarithm of the frequency. Test setup: Test procedure 1. The E.U.T and simulators are connected to the main power through a line impedance stabilization network(L.I.S.N.). The provide a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refers to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4: 2014 on conducted measurement. Test environment: Temp.: 23 C Humid.: 56% Press.: 101kPa Test Instruments: Refer to section 5.9 for details Test mode: Refer to section 5.3 for details Test results: Pass Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 8 of 24

Report No: CCISE180407403 Measurement data: Without motor Test Phase: Line Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 9 of 24

Report No: CCISE180407403 Test Phase: Neutral Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 10 of 24

Report No: CCISE180407403 With motor Test Phase: Line Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 11 of 24

Report No: CCISE180407403 Test Phase: Neutral Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 12 of 24

Report No: CCISE180407403 6.2 Radiated Emission Test Requirement: FCC Part 15 B Section 15.109 Test Method: ANSI C63.4:2014 Test Frequency Range: 30MHz to 6000MHz Test site: Measurement Distance: 3m (Semi-Anechoic Chamber) Receiver setup: Frequency Detector RBW VBW Remark 30MHz-1GHz Quasi-peak 120kHz 300kHz Quasi-peak Value Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 30MHz-88MHz 40.0 Quasi-peak Value 88MHz-216MHz 43.5 Quasi-peak Value 216MHz-960MHz 46.0 Quasi-peak Value 960MHz-1GHz 54.0 Quasi-peak Value 54.0 Average Value Above 1GHz 74.0 Peak Value Test setup: Below 1GHz Above 1GHz Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 13 of 24

Report No: CCISE180407403 Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic camber. The table was rotated 360 degrees to determine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. Test environment: Temp.: 25 C Humid.: 55% Press.: 1 01kPa Test Instruments: Refer to section 5.9 for details Test mode: Refer to section 5.3 for details Test results: Passed Remark: All of the observed value above 6GHz ware the niose floor , which were no recorded Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 14 of 24

Report No: CCISE180407403 Measurement Data: Without motor Below 1GHz Test Polarization: Horizontal Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 15 of 24

Report No: CCISE180407403 Test Polarization: Vertical Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 16 of 24

Report No: CCISE180407403 Above 1GHz Test Polarization: Horizontal Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 17 of 24

Report No: CCISE180407403 Test Polarization: Vertical Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 18 of 24

Report No: CCISE180407403 With motor Below 1GHz Test Polarization: Horizontal Remark: 3. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 4. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 19 of 24

Report No: CCISE180407403 Test Polarization: Vertical Remark: 3. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 4. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 20 of 24

Report No: CCISE180407403 Above 1GHz Test Polarization: Horizontal Remark: 3. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 4. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 21 of 24

Report No: CCISE180407403 Test Polarization: Vertical Remark: 3. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 4. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1804074 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 2311 8282 Fax: +86 (0) 755 2311 6366 Page 22 of 24


Document Created: 2018-05-18 15:45:25
Document Modified: 2018-05-18 15:45:25
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