2BDU6-JK-F6ROBOT VACUUM CLEANER

WARRANTY CARD INCLUDED AUTOMATIC SWEEP ROBOT VACUUM CLEANER MANUAL MODEL NO.: JK-F6 THANK YOU SINCERELY FOR PURCHASING OUR FULLY AUTOMATIC INTELLIGENT VACUUM CLEANER. THE SHAPE AND COLOR OF THE ILLUSTRATIONS IN THIS MANUAL MAY DIFFER FROM THE ACTUAL OBJECT. PLEASE REFER TO THE ACTUAL OBJECT YOU PURCHASED. BEFORE CHARGING AND USING THIS PRODUCT, PLEASE CAREFULLY READ THIS INSTRUCTION MANUAL FOR CORRECT OPERATION AND EXTENDED SERVICE LIFE. IN PARTICULAR, BEFORE USING THIS PRODUCT, PLEASE CAREFULLY READ THE [SAFETY INSTRUCTION]. AFTER READING, PLEASE KEEP THIS INSTRUCTION MANUAL PROPERLY FOR REFERENCE AT ANY TIME. IF YOU NEED TO TRANSFER THE PRODUCT TO A THIRD PARTY FOR USE, PLEASE ATTACH THE INSTRUCTIONS ALONG WITH THE PRODUCT. CATALOGUE 1.SAFETY INSTRUCTION 2.PARTS OF PRODUCT 3.OPERATION 4.RECHARGE 5.MAINTENANCE 6.SPECIFICATION 2 5 9 12 13 14 01 1. SAFETY INSTRUCTION 1.1 GENERAL SAFETY RULES 1.2 SAFETY INSTRUCIONS Although more than 8 years old children and physical, sensory or mental function decline, or without the relevant experience knowledge people can use this product, but they need to be under the supervision and guidance to safe way to use, and understand the danger. Children should not play with this product. Children should not be in the absence of supervision and cleaning and maintenance of this product. Warning: please do not contact with electronic components of the robot, the battery or charge. Users do not maintain the product's internal groups. Product maintenance needs to be authorized maintenance personnel. Please make sure of the charging power supply rated voltage accord with a standard socket voltage. WARNING CAUTIONS Which could result in some potential hazards like death or serious injury, if not avoided. Which could result in some potential hazards like minor or moderate injury, if not avoided. 02 1.3 ABOUT PRODUCT SAFETY 1.4 ABOUT CHILDREN SAFETY WARNING PLS DO USE ORIGINAL ADAPTER, OTHERWISE IT WILL CAUSE PRODUCT DAMAGE, ELECTRIC SHOCK OR FIRE CAUSED BY HIGH VOLTAGE, PLS PUT THE DOCK REGARGE STAINTION ALONG THE WALL, AND DON'T PUR OBSTACLES 2M IN FRONT OF OR AROUND THE STATION. IF THERE IS DAMAGE WITH THE MAIN UNIT OR ACCESSORIES, PLS DON'T USE THE UNIT ANYMORE, AND CONTACT PROFESSIONAL AFTER SALE SERVICE DEPARTMENT, PLS DO NOT TOUCH THE POWER PLUG OR UNIT IF YOUR HAND IS WET, IT WILL CAUSE ELECTRIC SHOCK. DO NOT USE THIS PRODUCT WITHOUT PROTECTION OF FENCE IN ORDER TO AVOID ACCIDENTLY FALL WHICH COULD CAUSE PERSONAL INJURY. DON'T BEND THE POWER LINE OR USE POWER LINE TO MOVE UNIT. DON'T PUT ANYTHING ON THE POWER LINE. DON'T PUT UNIT CLOSE TO FIRE OR FLAMMABLE, EXPLOSIVE, EASY CORROSION MATERIALS. DON'T PUT ANY PART OF YOUR BODY(HAIR, FINGERS, ETC.) IN THE WHEEL OR BRUSH THAT WILL CAUSE HUMAN HURT. PROHIBIT CHILDREN TO USE UNIT ALONE. PROHIBIT CHILDREN TO PLAY THE BAG OF THE UNIT, IT MAY CAUSE SUFFOCATION. 03 1.5 ABOUT BATTERY 1.6 PRODUCT USAGE AREA APPLICABLE SCOPE INAPPLICABLE SCOPE NOT SUITABLE FOR USE IN EXTREMELY HOT (ABOVE 60 DEGREES CELSIUS) OR EXTREMELY COLD (BELOW -10 DEGREES CELSIUS) ENVIRONMENTS. THIS PRODUCT IS ONLY FOR INDOOR USE. DO NOT USE IT IN A SUSPENDED ENVIRONMENT WITHOUT PROTECTIVE BARRIERS TO AVOID ACCIDENTAL FALL OF THE PRODUCT AND CAUSING PERSONAL INJURY. DO NOT USE IN HUMID OR FLAMMABLE, EXPLOSIVE, OR CORROSIVE ENVIRONMENTS. DO NOT ALLOW THE PRODUCT TO ABSORB CIGARETTES OR MATCHES THAT ARE NOT EXTINGUISHED. IT CANNOT BE USED TO ABSORB TONER AND TONER USED INSIDE LASER PRINTERS AND PHOTOCOPIERS. THESE SUBSTANCES CAN CAUSE A FIRE. DO NOT USE TO ABSORB SHARP OBJECTS SUCH AS GLASS SHEETS, NAILS, ETC. THE PRODUCT IS SUITABLE FOR THE FOLLOWING ENVIRONMENTS. WOOD FLOORSHORT WOOL CARPETCERAMIC TILE 1.USE THE ORIGINAL BATTERY. 2.PLS TAKE OUT THE BATTERY WHEN YOU DISCARD THE UNIT. 3.PLS CONTACT AFTER SALE SERVICE DEPARTMENT IF YOU NEED TO CHANGE BATTERY. IF YOU USE THE WRONG TYPE OF BATTERY REPLACEMENT, COULD LEAD TO SAFETY ACCIDENT. 4.PLS USE DRY CLOTH TO CLEAN IMMEDIATELY IF THERE IS LEAKAGE OF BATTERY. SCRAPPED BATTERY SHOULD BE SENT TO THE RECYCLING STATION OR DESIGNATED MAINTENANCE POINT, DON'T CARELESSLY DISCARD. 04 2. PARTS OF PRODUCT 2.1 PACKING LIST NO. 1 2 3 4 5 6 7 8 9 DESCRIPTION MAIN UNIT(INCLUDE BATTERY) CHARGE STATION ADAPTER MANUAL FILTER SIDE BRUSH MOP TOWEL REMOTE CONTROL(OPTIONAL) WATER TANK MAIN UNIT (INCLUDE BATTER) CHARGE STATIONADAPTERMANUAL SIDE BRUSH WATER TANK REMOTE CONTROL (OPTIONAL) MOP TOWELFILTER QUANTITY 1 1 1 1 1 2 1 1 1 WARRANTY CARD INCLUDED AUTOMATIC SWEEP ROBOT VACUUM CLEANER MANUAL MODEL NO.: JK-F6 Implementation standard: GB4706.1-2005, GB4706.7-2014 GB4343.1-2018, GB17625.1-2012 THANK YOU SINCERELY FOR PURCHASING OUR FULLY AUTOMATIC INTELLIGENT VACUUM CLEANER. THE SHAPE AND COLOR OF THE ILLUSTRATIONS IN THIS MANUAL MAY DIFFER FROM THE ACTUAL OBJECT. PLEASE REFER TO THE ACTUAL OBJECT YOU PURCHASED. BEFORE CHARGING AND USING THIS PRODUCT, PLEASE CAREFULLY READ THIS INSTRUCTION MANUAL FOR CORRECT OPERATION AND EXTENDED SERVICE LIFE. IN PARTICULAR, BEFORE USING THIS PRODUCT, PLEASE CAREFULLY READ THE [SAFETY INSTRUCTION]. AFTER READING, PLEASE KEEP THIS INSTRUCTION MANUAL PROPERLY FOR REFERENCE AT ANY TIME. IF YOU NEED TO TRANSFER THE PRODUCT TO A THIRD PARTY FOR USE, PLEASE ATTACH THE INSTRUCTIONS ALONG WITH THE PRODUCT. 05 2.2 PRODUCT VIEW FRONT SIDE VIEW BACK SIDE VIEW COLLISION BUMPER START OPEN THE COVER AND TAKE OUT DUST BOX RIGHT SIDE BRUSH UNIVERSAL WHEEL LEFT SIDE BRUSH SUCTION LEFT SIDE DRIVE WHEEL THREE ANTI-DROP SENSORS RIGHT SIDE DRIVE WHEEL 06 INSIDE STRUCTURE COVER DUST BOX POSITION POWER ADAPTER POWER CONNECTION ELECTRODE SHEET FOR CHARGING ELECTRODE SHEET FOR CHARGING COVER OF DUST BOX COVER OF DUST BOX 07 2.3 INSTALL OF DUST BOX/ MOP AND WATER TANK 2.4 CLEAN AND INSTALL SIDE BRUSH INSTALL OF DUST BOX TAKE OUT: USE YOUR HAND TO HOLD THE HANDLE AND PULL HARD TO REMOVE IT. LOADING: PRESS THE DUST BOX FLAT. INSTALL OF WATER TANK AND MOP AFTER INJECTING WATER, APPLY A MOP AND INSTALL IT ON THE REAR H…

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ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. No.20, Hengchang Street, Bogong Community, Dongfeng Town, Zhongshan City GD Province, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023/11/30 U.S. Agent Designation ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BDU6-JK-F6): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. with the FRN [0034553362] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Lin Wang Manager ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Sincerely, Name/Title： Lin Wang/Manager Company: ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Address: No.20, Hengchang Street, Bogong Community, Dongfeng Town,Zhongshan City GD Province China Phone: 19851616381 Fax: N/A E-Mail: [email protected]

FCC ID: 2BDU6-JK-F6 External Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2BDU6-JK-F6 Photo 4 Photo 5 Photo 6 FCC ID: 2BDU6-JK-F6 Photo 7

Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location Model No.: JK-F6 FCC ID : 2BDU6-JK-F6 Caution : 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: 2BDU6-JK-F6 Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2BDU6-JK-F6 Photo 4 Photo 5 Photo 6 FCC ID: 2BDU6-JK-F6 Photo 7 Photo 8 Photo 9 FCC ID: 2BDU6-JK-F6 Photo 10 Photo 11 Photo 12 BT/2.4G WIFI PCB Antenna FCC ID: 2BDU6-JK-F6 Photo 13 Photo 14 Photo 15 FCC ID: 2BDU6-JK-F6 Photo 16 Photo 17 Photo 18 FCC ID: 2BDU6-JK-F6 Photo 19 Photo 20 Photo 21 FCC ID: 2BDU6-JK-F6 Photo 22

RF Exposure evaluation FCC ID: 2BDU6-JK-F6 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Device 1. Reference According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information JK-F6 can only use antennas certificated as follows provided by manufacturer; Antenna No. Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: BT / PCB antenna 2.54 dBi for 2400-2500MHz; 2.4GWIFI / PCB antenna 2.54 dBi for 2400-2500MHz 5. Manufacturing Tolerance BT GFSK(Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 Π/4DQPSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 8DPSK (Peak) Channel Channel 00 Channel 39 Channel 78 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 WIFI(Peak) Frequency (MHz) 11b 2412 2437 2462 Target (dBm) 13.0 13.0 13.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11g 2412 2437 2462 Target (dBm) 13.0 13.0 12.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) 11n(HT20) 2412 2437 2462 Target (dBm) 12.0 12.0 12.0 Tolerance ± (dB) 1.0 1.0 1.0 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is 2.54dBi, the RF power density can be obtained. Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW BLE 1.0 1.2589 2.54 1.7947 0.0004 1.0000 2.4GWIFI 14.0 25.1189 2.54 1.7947 0.0090 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 7. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

SHANGHAI DEMAN INFORMATION TECHNOLOGY CO.,LTD. CUSTOMER NAME: 涂鸦科技 PRODUCT NAME: Ren Feng P/N: 印刷天线 Page 1 Ren Feng P/N: 印刷天线 WRITED: 汪龙 DATE:20190520 VERSIONS:A Measurement data Page 2 Frequency (MHz) 240024502500 Return Loss-8.73-11.76-11.21 VSWR 2.161.711.77 Radiation pattern Z Y Page 3 X Directivity Diagram Z Y X XY XZ Page 4 YZ Freq.（MHz）Effi(%)Gain (dBi) 2400 52.29 1.62 2410 52.17 1.71 2420 53.14 1.93 2430 54.16 1.98 Efficiency&Gain Page 5 2440 57.62 2.00 2450 59.64 2.17 2460 61.55 2.45 2470 60.64 2.38 2480 62.86 2.54 2490 59.85 2.30 2500 60.41 2.49

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : CTA23112202102 2BDU6-JK-F6 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Amy Wen Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Nov. 28, 2023 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Address ............................................ : No.20, Hengchang Street, Bogong Community, Dongfeng Town, Zhongshan City GD Province, China Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : ROBOT VACUUM CLEANER Trade Mark ....................................... : N/A Manufacturer .................................... : ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Model/Type reference ...................... : JK-F6 Listed Models .................................. : JK-F4, JK-F5, JK-F403, JK-F503, JK-X6, JK-X7, JK-X8, JK-X9 Modulation Type ............................... : CCK/DSSS/OFDM Operation Frequency ........................ : From 2412 - 2462MHz Rating ............................................... : DC 8.4V From battery and DC 12.0V From external circuit Result ............................................... : PASS Report No.: CTA23112202102 Page 2 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : ROBOT VACUUM CLEANER Model /Type : JK-F6 Listed Models : JK-F4, JK-F5, JK-F403, JK-F503, JK-X6, JK-X7, JK-X8, JK-X9 Applicant : ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Address : No.20, Hengchang Street, Bogong Community, Dongfeng Town, Zhongshan City GD Province, China Manufacturer : ZHONGSHAN JEXY ELECTRIC APPLIANCE CO.,LTD. Address : No.20, Hengchang Street, Bogong Community, Dongfeng Town, Zhongshan City GD Province, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA23112202102 Page 3 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 5 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emission 14 4.3 Maximum Peak Conducted Output Power 20 4.4 Power Spectral Density 21 4.5 6dB Bandwidth 24 4.6 Out-of-band Emissions 27 4.7 Antenna Requirement 34 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 35 6 P H O T O S O F T H E E U T ........................................................... 36 Report No.: CTA23112202102 Page 4 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02: Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. Report …

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Report No.: CTA23112202102 Page 31 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n20 Reference Reference CH01 CH06 30MHz-3GHz 30MHz-3GHz 3GHz -25GHz 3GHz -25GHz Report No.: CTA23112202102 Page 32 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n20 Reference CH11 30MHz-3GHz 3GHz -25GHz Report No.: CTA23112202102 Page 33 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Band-edge Measurements for RF Conducted Emissions: 802.11b Left bandedge Right bandedge 802.11g Left bandedge Right bandedge 802.11n(HT20) Left bandedge Right bandedge Report No.: CTA23112202102 Page 34 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.7 Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited FCC CFR Title 47 Part 15 Subpart C Section 15.247(c) (1) (I): (i) Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed. Point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum conducted output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. Test Result: The maximum gain of antenna was 2.54 dBi. Remark:The antenna gain is provided by the customer , if the data provided by the customer is not accurate, Shenzhen CTA Testing Technology Co., Ltd. does not assume any responsibility. Report No.: CTA23112202102 Page 35 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 5 T e s t S e t u p P h o t o s o f t h e E U T Report No.: CTA23112202102 Page 36 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 6 P h o t o s o f t h e E U T Reference to the test report No. CTA23112202101. ********************** End of Report **********************

FCC ID: 2BDU6-JK-F6 Test Setup Photos of the EUT