2BKLI-ZMT01Network converter

Product Information: Network converter Product Model: ZMT01 color: black product material: plastic + Metal Product Chip: RTL8811 application system: Windows Vista/XP/2000/7/8/10, Linux, Mac OS product accessories: 1 * 1200M Network Card 1 * CD This card uses 8811 mainstream wireless chip, transmission rate up to 1200Mbps, with higher wireless bandwidth, so that the local area network data transmission more efficient, can effectively reduce network delays, so that voice and video, network games, online video-on-demand more fluid, external smart antenna. Adopting the selected 11N wireless technology signal multi-channel transceiver can greatly enhance its wireless reception capability and enhance the stability of wireless signal: automatic detection network and automatic transfer rate; Performance doubled to enhance the analog AP function, easy to set up Wireless LAN, support FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

Shenzhen Xiaoyuge Industry Co. , Ltd. Add: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Date: 2024-9-6 FCC ID: 2BKLI-ZMT01 Dear Sir/Madam, We, Shenzhen Xiaoyuge Industry Co. , Ltd. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Network converter Model no.: ZMT01, ZX01, ZX02, ZX03, ZX04, ZX05, ZX06, ZX07, ZX08, ZX09, Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, ZMT02, ZMT03, ZMT04, ZMT05, ZMT06, ZMT07, ZMT08, ZMT09, ZMT11, ZMT12, ZMT13, ZMT14, ZMT15, ZMT16, ZMT17, ZMT18, ZMT19, ZMT20, ZMT21, ZMT22, ZMT23, ZMT24, ZMT25, ZMT26, ZMT27, ZMT28, ZMT29, ZMT30, ZMT31, ZMT32, ZMT33, ZMT34, ZMT35, ZMT36, ZMT37, ZMT38, ZMT39 Sincerely, Name/Title： Frank Deng/Manager Company: Shenzhen Xiaoyuge Industry Co. , Ltd. Address: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Phone: 13603034005 Fax: N/A E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-9-6> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2BKLI-ZMT01 ZMT01 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Frank Deng/Manager Company: Shenzhen Xiaoyuge Industry Co. , Ltd. Address: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Phone: 13603034005 Fax: N/A E-Mail: [email protected]

Shenzhen Xiaoyuge Industry Co. , Ltd. 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Date: 2024-9-6 FCC ID: 2BKLI-ZMT01 Model Number: ZMT01 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Xiaoyuge Industry Co. , Ltd., declare that this EUT (FCC ID: 2BKLI-ZMT01) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Frank Deng/Manager Company: Shenzhen Xiaoyuge Industry Co. , Ltd. Address: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Phone: 13603034005 Fax: N/A E-Mail: [email protected]

Shenzhen Xiaoyuge Industry Co. , Ltd. 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-9-6 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2BKLI-ZMT01 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Frank Deng/Manager Company: Shenzhen Xiaoyuge Industry Co. , Ltd. Address: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street,Longgang, Shenzhen, Guangdong China Phone: 13603034005 Fax: N/A E-Mail: [email protected]

Shenzhen HTT Technology Co., Ltd. Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 4 Product Name: Network converter Model No.: ZMT01 EUT Constructional Details External Photo Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 4 Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 4 Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 4 of 4 ------End------

Label and Location Size: L: 2.0cm*W: 0.4cm Label and Location FCC ID : 2BKLI-ZMT01

Shenzhen HTT Technology Co., Ltd. Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 2 Product Name: Network converter Model No.: ZMT01 EUT Constructional Details Internal Photo ANT1 ANT2 Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 2 ------End------

RF Exposure evaluation FCC ID: 2BKLI-ZMT01 1.1. Applicable Standard 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 §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(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 • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance Mode Max. Peak Conducted Output Power (dBm) Max. tune-up 2.4GWIFI Ant1 6.19 6.0±1 2.4GWIFI Ant2 6.45 6.0±1 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW 2.4GWIFI Ant1 2.450 5 7.0 5.0119 1.5690<3.0 Yes 2.4GWIFI Ant2 2.450 5 7.0 5.0119 1.5690<3.0 Yes Simultaneous Transmission for SAR Exclusion The sample support two wifi antennas, they supports difference antenna, need consider simultaneous transmission; ∑ of (the highest measured or estimated SAR ant1 +SAR ant2 )/1.6 = (0.2113+0.2113)/1.6 = 0.3 < 1.0; 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

Antennaspecification APPlications ※BluetoothHomeRF ※ISMband2.4GHzapplications 1.Dimensions 2.Specifications numberItemSpecifications 1WorkingCentralFrequency2441MHz 2BandWidth(2402-2480)MHz 3Gain0dBi 4VSWR≤2.0 5AntennatypeFPC antenna 6AzimuthBeamwidthOmni‐directional 7Impedance50ohm 8ModulationmodeGFSK ‣CompanyName : ‣ Companyaddres Shenzhen Yu Sheng Communications Electronics co., LTD s : 3-4/F, No. 102 Aoxi Road, Aobei Village, Henggang Town, Longgang District, Shenzhen 3.simulationparameter ①VSWR Mkr1:2397MHz1.47Mkr2:2450MHz1.51Mkr3:2482MHz1.59 ②SmithChar Mkr1:2397MHz73.4Mkr2:2450MHz62.7Mkr3:2482MHz66.8 ③ReturnLoss Mkr1:2397MHz-15Mkr2:2450MHz-18Mkr3:2482MHz-16 ④SmithChar Mkr1:2400MHz1.234Mkr2:2500MHz1.051Mkr3:2600MHz1.322 ⑤ReturnLoss Mkr1:2400MHz-19.59Mkr2:2450MHz-27.70Mkr3:2500MHz-31.97Mkr4: 2550MHz-21.83 ` ⑥Phase Mkr1:2400MHz-54.89Mkr2:2500MHz-82.03Mkr3:2600MHz-102.6 4.RadiationPattems XY-plane XZ-plane YZ-plane  3DRadiationpattern

Shenzhen HTT Technology Co., Ltd. Report No.: HTT202408074F01 This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 51 TEST Report Applicant: Shenzhen Xiaoyuge Industry Co. , Ltd. Address of Applicant: 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street, Longgang, Shenzhen, Guangdong, China Manufacturer : Shenzhen Xiaoyuge Industry Co. , Ltd. Address of Manufacturer : 5F, Building B, Jinli Industrial Park, No. 34, Xinhe Road, Mugu Community, Pinghu Street, Longgang, Shenzhen, Guangdong, China Equipment Under Test (EUT) Product Name: Network converter Model No.: ZMT01 Series model: ZX01, ZX02, ZX03, ZX04, ZX05, ZX06, ZX07, ZX08, ZX09, Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, ZMT02, ZMT03, ZMT04, ZMT05, ZMT06, ZMT07, ZMT08, ZMT09, ZMT11, ZMT12, ZMT13, ZMT14, ZMT15, ZMT16, ZMT17, ZMT18, ZMT19, ZMT20, ZMT21, ZMT22, ZMT23, ZMT24, ZMT25, ZMT26, ZMT27, ZMT28, ZMT29, ZMT30, ZMT31, ZMT32, ZMT33, ZMT34, ZMT35, ZMT36, ZMT37, ZMT38, ZMT39 Trade Mark: N/A FCC ID: 2BKLI-ZMT01 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: Aug. 02, 2024 Date of Test: Aug. 02, 2024 ~ Aug. 09, 2024 Date of report issued: Aug. 09, 2024 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 2 of 51 1. Version Version No. Date Description 00 Aug. 09, 2024 Original Tested/ Prepared By Date: Aug. 09, 2024 Project Engineer Check By: Date: Aug. 09, 2024 Reviewer Approved By : Date: Aug. 09, 2024 Authorized Signature Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 3 of 51 2. Contents Page 1. VERSION ........................................................................................................................................................ 2 2. CONTENTS .................................................................................................................................................... 3 3. TEST SUMMARY ........................................................................................................................................... 4 4. GENERAL INFORMATION ............................................................................................................................ 5 4.1. GENERAL DESCRIPTION OF EUT ................................................................................................................ 5 4.2. TEST MODE ............................................................................................................................................... 7 4.3. DESCRIPTION OF SUPPORT UNITS .............................................................................................................. 7 4.4. DEVIATION FROM STANDARDS .................................................................................................................... 7 4.5. ABNORMALITIES FROM STANDARD CONDITIONS ........................................................................................... 7 4.6. TEST FACILITY ........................................................................................................................................... 7 4.7. TEST LOCATION ......................................................................................................................................... 7 4.8. ADDITIONAL INSTRUCTIONS ........................................................................................................................ 7 5. TEST INSTRUMENTS LIST ........................................................................................................................... 7 6. TEST RESULTS AND MEASUREMENT DATA ........................................................................................... 9 6.1. CONDUCTED EMISSIONS ............................................................................................................................ 9 6.2. CONDUCTED PEAK OUTPUT POWER ......................................................................................................... 12 6.3. CHANNEL BANDWIDTH .............................................................................................................................. 15 6.4. POWER SPECTRAL DENSITY ..................................................................................................................... 21 6.5. BAND EDGE ............................................................................................................................................. 28 6.5.1. Conducted Emission Method ......................................................................................................... 28 6.5.2. Radiated Emission Method ............................................................................................................ 33 6.6. SPURIOUS EMISSION ................................................................................................................................ 35 6.6.1. Conducted Emission Method ......................................................................................................... 35 6.6.2. Radiated Emission Method ............................................................................................................ 43 6.7. ANTENNA REQUIREMENT .............................…

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Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 37 of 51 802.11n(HT40) ANT 2 Reference 802.11b 802.11g Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 38 of 51 802.11n(HT20) 802.11n(HT40) Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 39 of 51 ANT 1 802.11b 802.11g Lowest channel 30MHz~25GHz Middle channel 30MHz~25GHz Highest channel 30MHz~25GHz Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 40 of 51 802.11n(HT20) 802.11n(HT40) Lowest channel 30MHz~25GHz Middle channel 30MHz~25GHz Highest channel 30MHz~25GHz Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 41 of 51 ANT 2 802.11b 802.11g Lowest channel 30MHz~25GHz Middle channel 30MHz~25GHz Highest channel 30MHz~25GHz Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 42 of 51 802.11n(HT20) 802.11n(HT40) Lowest channel 30MHz~25GHz Middle channel 30MHz~25GHz Highest channel 30MHz~25GHz Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 43 of 51 6.6.2. Radiated Emission Method Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10:2013 Test Frequency Range: 9kHz to 25GHz Test site: Measurement Distance: 3m Receiver setup: Frequency Detector RBW VBW Value 9KHz-150KHz Quasi-peak 200Hz 600Hz Quasi-peak 150KHz-30MHz Quasi-peak 9KHz 30KHz Quasi-peak 30MHz-1GHz Quasi-peak 120KHz 300KHz Quasi-peak Above 1GHz Peak 1MHz 3MHz Peak Peak 1MHz 10Hz Average Limit: Frequency Limit (uV/m) Value Measurement Distance 0.009MHz-0.490MHz 2400/F(KHz) QP 300m 0.490MHz-1.705MHz 24000/F(KHz) QP 30m 1.705MHz-30MHz 30 QP 30m 30MHz-88MHz 100 QP 3m 88MHz-216MHz 150 QP 216MHz-960MHz 200 QP 960MHz-1GHz 500 QP Above 1GHz 500 Average 5000 Peak Test setup: For radiated emissions from 9kHz to 30MHz Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 44 of 51 For radiated emissions from 30MHz to1GHz For radiated emissions above 1GHz Test Procedure: 1. The EUT was placed on the top of a rotating table (0.8m for below 1G and 1.5m for above 1G) above the ground at a 3 meter 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 rota 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 Instruments: Refer to section 6.0 for details Test mode: Refer to section 5.2 for details Test environment: Temp.: 25 C Humid.: 52% Press.: 1012mbar Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 45 of 51 Test voltage: AC 120V, 60Hz Test results: Pass Remarks: 1.Only the worst case Main Antenna test data. 2.Pre-scan all kind of the place mode (X-axis, Y-axis, Z-axis), and found the Y-axis which it is worse case. Measurement data: ◼ 9kHz~30MHz The emission from 9 kHz to 30MHz was pre-tested and found the result was 20dB lower than the limit, and according to 15.31(o) & RSS-Gen 6.13, the test result no need to reported. Report No.: HTT202408074F01 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 46 of 51 ◼ Below 1GHz Pre-scan all test modes, found worst case at 802.11b 2437MHz, and so only show the test r…

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Shenzhen HTT Technology Co., Ltd. Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 2 Product Name: Network converter Model No.: ZMT01 Test Setup Photo Radiated Emission Report No.: HTT202408074 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 2 Conducted Emission ------End------