2A27O-AL143UNotebook

FCC WARNING 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. Specific absorption rate (SAR): This Notebook meets the government's requirements for exposure to radio waves. The guidelines are based on standards developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a margin of safety designed to ensure the safety of all people regardless of their age or health. The FCC Statement of Exposure to RF and the SAR limit for the United States (FCC) is 1.6 W/kg average for each gram of tissue. This device was tested for typical operations of use on the body, with the back of the Notebook at 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a distance of 0mm between the user's body and the back of the Notebook. The use of belt clips, covers and similar accessories must not contain metallic components in their assembly. The use of accessories that do not meet these requirements may not meet FCC RF exposure requirements and should be avoided. Functioning in the body This device was tested for typical operations of use in the body. To comply with RF exposure requirements, a minimum separation distance of 0mm must be maintained between the user's body and the telephone, including the antenna. Third-party accessories such as belt clips. covers and similar accessories used with this device should not contain metallic components, accessories that do not meet these RF exposure requirements and should be avoided from use on the body. Use only the supplied antenna or an approved antenna.

Dongguan Lianzhou Electronic Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – EquipmentType Company name:Dongguan Lianzhou Electronic Technology Co., Ltd. Address:Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Product Name:Notebook FCCID: 2A27O-AL143U Model(s):AL143UBU,HA142 2.911(d)(5)(i) EquipmentType We, [Dongguan Lianzhou Electronic Technology Co., Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Tim Yang Date: 9/19/2023 Title and Company name: manager/Dongguan Lianzhou Electronic Technology Co., Ltd. NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Dongguan Lianzhou Electronic Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name:Dongguan Lianzhou Electronic Technology Co., Ltd. Address: Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Product Name:Notebook FCC ID: 2A27O-AL143U Model(s):AL143UBU,HA142 2.911(d)(5)(ii) Applicant filing We, [Dongguan Lianzhou Electronic Technology Co., Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Tim Yang Date: 9/19/2023 Title and Company name: manager /Dongguan Lianzhou Electronic Technology Co., Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 Dongguan Lianzhou Electronic Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

THREE STONES MEDIA LLC U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: 9/19/2023 Ref: Attestation Statement – Part2.911(d)(7) filing FCC ID：2A27O-AL143U Dongguan Lianzhou Electronic Technology Co., Ltd.(“the applicant”) certifies that, as of the date of the filing of the application, THREE STONES MEDIA LLC(“the agent”) is our designated U.S. agent for service of process for the abovereference FCC ID. The applicant accepts to maintain an agent for service of process in the United States forno less than one year after either the grantee has permanently terminated all marketing and importation of theapplicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicialproceeding involving the equipment, whichever is later. The applicant further acknowledges it is ourresponsibility to inform the FCC whenever the agent information changes. THREE STONES MEDIA LLC ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: THREE STONES MEDIA LLC FRN: 0033401761 GC: 2A99E Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 Signature: Contact Person: Sijie Zhang Tel: +1 267 909 3692 Email: [email protected] Applicant Company Name: Dongguan Lianzhou Electronic Technology Co., Ltd. Address: Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Signature: Contact Person: Tim Yang GC: 2A27O Tel: 0755-6115 6588 Email: [email protected]

Dongguan Lianzhou Electronic Technology Co., Ltd. Family models difference declaration Product Name: Notebook Trade Name: Azeyou Model Name: AL143UBU, HA142 Difference declaration: All models are the same circuit and RF module, except the model name and colour . Regards, Signature Name: Tim Yang Date: 9/19/2023

Dongguan Lianzhou Electronic Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 9/19/2023 Subject; Request for Confidentiality FCC ID: 2A27O-AL143U To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name:Tim Yang Dongguan Lianzhou Electronic Technology Co., Ltd. Title: manager Email:[email protected]

Dongguan Lianzhou Electronic Technology Co., Ltd. Agent Authorization Company:Dongguan Lianzhou Electronic Technology Co., Ltd. Address:Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Product Name: Notebook Model Number(s):AL143UBU,HA142 Product Description: Notebook We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 9/19/2023 Name: Tim Yang Title: Manager Company: Dongguan Lianzhou Electronic Technology Co., Ltd.

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 BT/WIFI ANT

Page 1 of 90 Report No.: S23082101103001 FCC SAR EVALUATION REPORT In accordance with the requirements of FCC 47 CFR Part 2(2.1093), ANSI/IEEE C95.1-1992 and IEEE Std 1528-2013 Product Name： Notebook Trademark： Azeyou Model Name： AL143UBU Family Model： HA142 Report No.： S23082101103001 FCC ID： 2A27O-AL143U Prepared for Dongguan Lianzhou Electronic Technology Co., Ltd. Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China . Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao'an District, Shenzhen 518126 P.R.China. Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Page 2 of 90 Report No.: S23082101103001 TEST RESULT CERTIFICATION Applicant’s name ................. : Dongguan Lianzhou Electronic Technology Co., Ltd. Address .................................. : Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Manufacturer's Name ..................................... : Dongguan Lianzhou Electronic Technology Co., Ltd. Address .................................. : Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Product description Product name ......................... : Notebook Trademark ............................ : Azeyou Model Name ......................... : AL143UBU Family Model .......................... : HA142 Standards .............................. : FCC 47 CFR Part 2(2.1093) ANSI/IEEE C95.1-1992 IEEE Std 1528-2013 Published RF exposure KDB procedures This device described above has been tested by Shenzhen NTEK. In accordance with the measurement methods and procedures specified in IEEE Std 1528-2013 and KDB 865664 D01. Testing has shown that this device is capable of compliance with localized specific absorption rate (SAR) specified in FCC 47 CFR Part 2(2.1093) and ANSI/IEEE C95.1-1992. The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK, this document may be altered or revised by Shenzhen NTEK, personal only, and shall be noted in the revision of the document. Test Sample Number .............................. S230821011001 Date of Test Date (s) of performance of tests ............. : Aug. 23, 2023~ Sep. 06, 2023 Date of Issue........................................... : Sep. 12, 2023 Test Result .............................................. : Pass Prepared By (Test Engineer) : (Jack Li) Approved By (Lab Manager) : (Alex Li) Page 3 of 90 Report No.: S23082101103001 ※ ※ Revision History ※ ※ REV. DESCRIPTION ISSUED DATE REMARK Rev.1.0 Initial Test Report Release Sep. 12, 2023 Jack Li Page 4 of 90 Report No.: S23082101103001 TABLE OF CONTENTS 1. General Information ............................................................................................ 6 1.1. RF exposure limits .................................................................................... 6 1.2. Statement of Compliance ........................................................................ 7 1.3. EUT Description ....................................................................................... 7 1.4. Test specification(s) .................................................................................. 9 1.5. Ambient Condition ................................................................................... 9 2. SAR Measurement System ................................................................................. 10 2.1. SATIMO SAR Measurement Set-up Diagram .......................................... 10 2.2. Robot ..................................................................................................... 11 2.3. E-Field Probe .......................................................................................... 12 2.3.1. E-Field Probe Calibration ................................................................. 12 2.4. SAM phantoms ...................................................................................... 13 2.4.1. Technical Data .................................................................................. 14 2.5. Device Holder ........................................................................................ 15 2.6. Test Equipment List ................................................................................ 16 3. SAR Measurement Procedures .......................................................................... 18 3.1. Power Reference ................................................................................... 18 3.2. Area scan & Zoom scan .......................................................................... 18 3.3. Description of interpolation/extrapolation scheme .............................. 20 3.4. Volumetric Scan ..................................................................................... 20 3.5. Power Drift ............................................................................................ 20 4. System Verification Procedure .......................................................................... 21 4.1. Tissue Verification ................................................................................. 21 4.1.1. Tissue Dielectric Parameter Check Results ...................................... 22 4.2. System Verification Procedure .............................................................. 23 4.2.1. System Verification Results .............................................................. 24 5. SAR Measurement variability and uncertainty .................................................. 25 5.1. SAR measurement variability ..............................................…

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Report No.: S23082101102001 Version.1.3 Page 1 of 95 RADIO TEST REPORT FCC ID: 2A27O-AL143U Product: Notebook Trade Mark: Azeyou Model No.: AL143UBU Family Model: HA142 Report No.: S23082101102001 Issue Date: 13 Sep, 2023 Prepared for Dongguan Lianzhou Electronic Technology Co., Ltd. Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S23082101102001 Version.1.3 Page 2 of 95 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 25 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 26 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 27 7.6 20DB BANDWIDTH TEST .......................................................................................................................... 29 7.7 PEAK OUTPUT POWER .............................................................................................................................. 30 7.8 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 32 7.10 ANTENNA APPLICATION .......................................................................................................................... 33 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS ......................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 DWELL TIME ................................................................................................................................................... 35 8.2 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 45 8.3 -20DB BANDWIDTH ........................................................................................................................................ 51 8.4 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 57 8.5 CARRIER FREQUENCIES SEPARATION .............................................................................................................. 63 8.6 NUMBER OF HOPPING CHANNEL ..................................................................................................................... 69 8.7 BAND EDGE .................................................................................................................................................... 72 8.8 BAND EDGE(HOPPING) ................................................................................................................................... 79 8.9 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 86 Report No.: S23082101102001 Version.1.3 Page 3 of 95 1 TEST RESULT CERTIFICATION Applicant’s name ........................ : Dongguan Lianzhou Electronic Technology Co., Ltd. Address ....................................... : Building 1, No. 10, Feng Gang Technology Road, Feng Gang Town, DongGuan City, GuangDong Province, China Manufacturer's Name ....…

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Report No.: S23082101102001 Version.1.3 Page 79 of 95 8.8 BAND EDGE(HOPPING) Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 Ant1 Hopping -54.29 -20 Pass NVNT 1-DH5 2480 Ant1 Hopping -54.91 -20 Pass NVNT 2-DH5 2402 Ant1 Hopping -53.33 -20 Pass NVNT 2-DH5 2480 Ant1 Hopping -49.68 -20 Pass NVNT 3-DH5 2402 Ant1 Hopping -52.82 -20 Pass NVNT 3-DH5 2480 Ant1 Hopping -54.94 -20 Pass Report No.: S23082101102001 Version.1.3 Page 80 of 95 Test Graphs Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 81 of 95 Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 82 of 95 Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 83 of 95 Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 84 of 95 Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 85 of 95 Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Emission Report No.: S23082101102001 Version.1.3 Page 86 of 95 8.9 CONDUCTED RF SPURIOUS EMISSION Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 Ant1 -57.21 -20 Pass NVNT 1-DH5 2441 Ant1 -56.59 -20 Pass NVNT 1-DH5 2480 Ant1 -55.56 -20 Pass NVNT 2-DH5 2402 Ant1 -53.28 -20 Pass NVNT 2-DH5 2441 Ant1 -56.12 -20 Pass NVNT 2-DH5 2480 Ant1 -55.73 -20 Pass NVNT 3-DH5 2402 Ant1 -54.77 -20 Pass NVNT 3-DH5 2441 Ant1 -55.91 -20 Pass NVNT 3-DH5 2480 Ant1 -48.72 -20 Pass Report No.: S23082101102001 Version.1.3 Page 87 of 95 Test Graphs Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 88 of 95 Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 89 of 95 Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 90 of 95 Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 91 of 95 Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 92 of 95 Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 93 of 95 Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 94 of 95 Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Emission Report No.: S23082101102001 Version.1.3 Page 95 of 95 Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Emission END OF REPORT

1 SPECIFICATIONFORAPPROVAL ： ： ： ： ： ：WIFI/BT:SLK-YH-3020D-L-220IV-B 曾立文黄震林美财 2023-01-09 0769-825531150769-82553116 Shenzhen Yi Sheng Bang technology Co., LTD HENA Company name Material code Specification and model Date of recognition Supplier name Supplier specification number: Shenzhen Yi Sheng Bang technology Co., LTD HA142 Seal and sign HENA Supplier recognition Engineer Quality Structure Engineer Examine permission permission Date Seal and sign Date Remark: Supplier name: Shenzhen Yi Sheng Bang technology Co., LTD Supplier address: 2 / F, No. 13, Yinyuan Street, Jiaoyi Tang, Tangxia Town, Dongguan City Tel: Fax: Shenzhen Yi Sheng Bang technology Co., LTD 2 WIFIAntenna 1.ExplanationofProductnumber: ProductCode: (1)Customer: (2)AntennaName:WiFi（2.4-2.5/5.15-5.85GHz） (3)Connector:1.13220mm 2.Features *Stableandreliableinperformances *Compactsize *RoHScompliance 3.Applications *IEEE802.11(a/b/g/n) *Hand-helddeviceswhenWIFI(802.11a/b/g/n)functionsareneeded 4.Description Holybond’sExternalantennaseriesarespeciallydesignedforWIFI(802.11 a/b/g/n)applications.BasedonHolybond’sproprietarydesignandprocesses, thisExternalantennahasexcellentstabilityandsensitivitytoconsistently providehighsignalreceptionefficiency. HENA Antenna Black lineL= Shenzhen Yi Sheng Bang technology Co., LTD 3 5.ElectricalSpecifications 5-1 CharacteristicsSpecificationsUnit OutlineDimensions 30.3*20.0*0.12 mm Bandwidth(under-10dBreturnloss) 130minMHz VSWR 3max Impedance 50Ω Polarization LinearPolarization 5-2 VSWRS11 Shenzhen Yi Sheng Bang technology Co., LTD 4 5-3.WIFI/BTAntennaGain/Efficiency/RadiationPatternof3D Shenzhen Yi Sheng Bang technology Co., LTD 5 6.AntennaDimensions(unit:mm) Shenzhen Yi Sheng Bang technology Co., LTD Green: PI substrate, thickness 25um Red: 3M 300 glue, thickness 50um Yellow: copper-coated, thickness 35um Blue: Release paper, thickness 100um Fuchsia: black oil, thickness 15um Unit: 深圳市亿圣邦科技有限公司第 6 页 7.AntennaPictur WIFI天线位置

Radiated Measurement Photos Conducted Measurement Photos

Test Positions Bottom surface of the keyboard (Separation distance of 0mm) END