YGZ-98090RC Flying Items

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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.

FCC ID Label Sample&Location    Laber Sample, length *wide ,30mm*5mm, FCC ID: Label Location FCC ID: YGZ-98090

FCC ID: YGZ-98090 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 = 91.93dBuV/m @3m Ant gain=1.5dBi; so Ant numeric gain=1.41 So pt={[10 (91.93) /10 6 x3] 2 /(30x1.41)}x1000 mW =0.331mW So ( 0.331 mW /5mm)x √2.446 =0.104<3 Then SAR evaluation is not required

Test Report Number: LCZE15050053 Total Page(s): 25 Applicant Name: Techboy(Zhong Shan)Electronic Technology Co., Ltd. Applicant Address: Yongfeng Industrial Area, Henglan Town, Zhongshan City, Guangdong Province, China Test item: rc flying items Model / Type Reference: 98090+, 98106+, 98007+, 98083+, 32052, 32038, 90598 FCC ID: YGZ-98090 Date of Issue: 2015-6-11 Testing Laboratory: Global United Technology Services Co., Ltd. Address: 2nd Floor, Block No.2, Laodong Industrial Zone, Xixiang Road Baoan District, Shenzhen, China Test Specification: FCC CFR Title 47 Part 15 Subpart C Section 15.247:2014 Test Result: Passed Compiled by: Reviewed by: 2015-6-11 Joe Zhou Date Name Signature 2015-6-11 Gordon Xie Date Name Signature Remark: N/A The duplication of this report or parts of it and its use for advertising purposes is only allowed with permission of the testing laboratory. This report contains the result of the examination of the product sample submitted by the applicant. A general statement concerning the quality of the products from the series manufacture cannot be derived therefore. Page 2 of 25 Report No.: LCZE15050053 LCTECH (Zhongshan) Testing Service Co.,Ltd Add: 2/F.,Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 2 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 CONTENTS .............................................................................................................................................. 2 3 TEST SUMMARY ..................................................................................................................................... 3 3.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 3 4 GENERAL INFORMATION ...................................................................................................................... 4 4.1 CLIENT INFORMATION ......................................................................................................................... 4 4.2 GENERAL DESCRIPTION OF EUT ......................................................................................................... 4 4.3 TEST MODE ........................................................................................................................................ 6 4.4 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 6 4.5 TEST FACILITY .................................................................................................................................... 6 4.6 TEST LOCATION ................................................................................................................................. 6 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER ......................................................................... 6 5 TEST INSTRUMENTS LIST ..................................................................................................................... 7 6 TEST RESULTS AND MEASUREMENT DATA ...................................................................................... 8 6.1 ANTENNA REQUIREMENT ..................................................................................................................... 8 6.2 RADIATED EMISSION METHOD ............................................................................................................. 9 6.2.1 Field Strength of The Fundamental Signal ................................................................................ 11 6.2.2 Spurious emissions .................................................................................................................... 12 6.2.3 Bandedge emissions.................................................................................................................. 16 6.3 20DB OCCUPY BANDWIDTH .............................................................................................................. 17 7 TEST SETUP PHOTO ............................................................................................................................ 19 8 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 20 Page 3 of 25 Report No.: LCZE15050053 LCTECH (Zhongshan) Testing Service Co.,Ltd Add: 2/F.,Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 3 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 N/A Field strength of the fundamental signal 15.249 (a) Pass Spurious emissions 15.249 (a) (d)/15.209 Pass Band edge 15.249 (d)/15.205 Pass 20dB Occupied Bandwidth 15.215 (c) Pass Pass: The EUT complies with the essential requirements in the standard. N/A: Not applicable Remark ：Test according to ANSI C63.4:2009 and ANSI C63.10:2009. 3.1 Measurement Uncertainty Test Item Frequency Range Measurement Uncertainty Notes Radiated Emission 9kHz ~ 30MHz  4.34dB (1) Radiated Emission 30MHz ~ 1000MHz  4.24dB (1) Radiated Emission 1GHz ~ 26.5GHz  4.68dB (1) AC Power Line Conducted Emission 0.15MHz ~ 30MHz  3.45dB (1) Note (1): The measurement uncertainty is for coverage factor of k=2 and a level of confidence of 95%. Page 4 of 25 Report No.: LCZE15050053 LCTECH (Zhongshan) Testing Service Co.,Ltd Add: 2/F.,Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com 4 General Information 4.1 Client Information Applicant:…

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Radiated Emission