2BAO6-NF-U352wireless network adapter

＿ Wl r •loss Adap屈 Vo心nV1.0 NEWFAST Quick Installation Guide Catalogue English Manual Deutschsprachlges Handbuch Manuel en Fran9als Manuale in Lingua ltaliana Manual de Espanol I.JI 急 01 02-03 O牛05 抢07 0�09 10.11 言�·· ••• - 1. It is similarinstallalion steps in Windows 11/10/7/XP. Take Windows 7 as an example as below. Insert the wireless adap抡r into the computer. then dick "NF.Setup", 80-ROMDr心(L:)NF父tup - Oby归ffe, cl 1觅MB co 巧 2. The driver would start the lnstalla廿onautoma廿callyafter double click. ,也....衄Q叹”“,.,,, 3,The following Wireless oonnection icons,, will appear on lhe taskbar after instalalion (at the right bottom comer of desklop)and then choose the available WiFi signal,) .. w. ... id a gu． 口 G ，一$ } } g ac ( 令 ·— 'sil • 四,.., 心 ． ＿ I - Dear Valued Clients, Thank you for purchasing NEWFAST products. To protect your rights and Interests In after-sales service, please read the followlng maintenance regulations. Thefollo叭ngdoes not belong to free maintenance, our company can provide paid service, please note: • Damage resulting from improper installation/mounting, improper use or storage of the product, or failure to observe the operating instructions, or safety notes. • Beyond the limited warranty. • Unauthori乙edatteration. tearing up the product bar code. • Without authorization to change the settings file or recompilation. • Unexpected factors or human actions lead to product damage, such as improper input voltage, temperature, water mechanical damage, break, rust or oxidation etc. • Other failures or damages not caused by product's design, tech nology, manufacturing, quality, etc. Co,Ufic•t• O f Qu,llfic,Uon .. : 三: 三芦 ....... � 纪为叩 _., .,. FCC Statement 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. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. The SAR limit of FCC is 1.6 W/kg averaged over one gram of tissue. Device types wireless network adapter has also been tested against this SAR limit with 5mm.

Shenzhen Sihaijialan Electronic Technology Co., Ltd. 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. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 4/7/2023 U.S. Agent Designation [Shenzhen Sihaijialan Electronic Technology 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: 2BAO6-NF-U352): Name of U.S. agent contact person: Tim Payne Company U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] Phone of U.S. agent: 708-571-3148 FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of [Shenzhen Sihaijialan Electronic Technology Co., Ltd.]. [Shenzhen Sihaijialan Electronic Technology Co., Ltd.] 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). Sincerely, Signature tao zhang manager Shenzhen Sihaijialan Electronic Technology Co., Ltd. Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7) - U, V03

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Phone: 0755-29077506 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-04-06 Printed Name of Signee: tao zhang Company: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Phone: 0755-29077506 Fax: / Email: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BAO6-NF-U352 NF-U352, NF-U323,NF-U311,NF-U327, NF-U329,NF-U353,NF-U355,NF-U357,NF- P395 We, applicant Company Name: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Phone: 0755-29077506 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-04-06 Printed Name of Signee: tao zhang Company: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Phone: 0755-29077506 Fax: / Email: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern 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 request confidentiality for the documentation of the following products: FCC ID Model name 2BAO6-NF-U352 NF-U352,NF-U323,NF-U311,NF-U327, NF-U329,NF-U353,NF-U355,NF-U357,NF- P395 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:  the Operational Description  the Block Diagram  the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-04-06 Printed Name of Signee: tao zhang Company: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Phone: 0755-29077506 Fax: / Email: [email protected]

Page 1 of 1 Rev.2.0 Shenzhen Sihaijialan Electronic Technology Co., Ltd. WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: 2BAO6-NF-U352 Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels can’t be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note: 1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo- location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following: Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Name / Title: tao zhang/ manager Signature: Phone: 0755-29077506 Email: [email protected] Date: 2023-04-06

Shenzhen Sihaijialan Electronic Technology Co., Ltd. 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Date: April 6, 2023 FCC ID: 2BAO6-NF-U352 Model Number: NF-U352, NF-U323, NF-U311, NF-U327, NF-U329, NF-U353, NF-U355, NF-U357, NF-P395 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen Sihaijialan Electronic Technology Co., Ltd. hereby declare that our product (wireless network adapter) Model Number: NF-U352, NF-U323, NF-U311, NF- U327, NF-U329, NF-U353, NF-U355, NF-U357, NF-P395 board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title: Tao Zhang / Manager Company: Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address: 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Tel: +86-755-29077506 Fax: -/- E-Mail: [email protected]

Page 1 of 3 FCC ID:2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 3 FCC ID:2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 3 FCC ID:2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6

Page 1 of 1 FCC ID:2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L4.0cm x 3.0cm) Label Location wireless network adapter Model:NF-U352 FCC ID:2BAO6-NF-U352

Page 1 of 3 FCC ID: 2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Antenna0 Antenna1 Page 2 of 3 FCC ID: 2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 3 FCC ID: 2BAO6-NF-U352 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6

Page 1 of 80 FCC ID: : 2BAO6-NF-U35 Report No.: LCSA031023001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity SAR TEST REPORT For Shenzhen Sihaijialan Electronic Technology Co., Ltd. wireless network adapter Test Model: NF-U352 Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address : 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (86)755-82591330 Fax : (86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : March 13, 2023 Number of tested samples Sample No. : : 1 A031023001 Serial number : Prototype Date of Test : March 13, 2023 ~ March 22, 2023 Date of Report : March 24, 2023 Page 2 of 80 FCC ID: : 2BAO6-NF-U35 Report No.: LCSA031023001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity SAR TEST REPORT Report Reference No. ................. : LCSA031023001EB Date Of Issue ................................ : March 24, 2023 Testing Laboratory Name ........... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure ......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ........................ : Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address ......................................... : 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Test Specification: Standard ........................................ : IEEE Std C95.1-2019& IEEE Std 1528™-2013 & FCC Part 2.1093 Test Report Form No. ................... : LCSEMC-1.0 TRF Originator............................... : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ................................... : Dated 2014- 09 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes noresponsibility 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. ................. : wireless network adapter Trade Mark .................................... : NEWFAST Model/Type Reference .................. : NF-U352 Operation Frequency .................... : WLAN2.4G, WLAN5.2G, WLAN5.8G Ratings .......................................... : Input: DC 5V, 900mA Result .......................................... : Positive Compiled by: Supervised by: Approved by: Jay Zhan/ File administrators Cary Luo /Technique principal Gavin Liang/ Manager Page 3 of 80 FCC ID: : 2BAO6-NF-U35 Report No.: LCSA031023001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity SAR -- TEST REPORT Test Result Positive 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. Test Report No. : LCSA031023001EB March 24, 2023 Date of issue Type / Model......................... : NF-U352 EUT....................................... : wireless network adapter Applicant.............................. : Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address.................................. : 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Telephone.............................. : / Fax......................................... : / Manufacturer....................... : Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address.................................. : 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Telephone.............................. : / Fax......................................... : / Factory.................................. : Shenzhen Sihaijialan Electronic Technology Co., Ltd. Address.................................. : 301, Building 2, Hongxin Industrial Park, No. 1303, Guanguang Road, Xinlan Community, Guanlan Street, Longhua District, Shenzhen, Guangdong, China Telephone.............................. : / Fax......................................... : / Page 4 of 80 FCC ID: : 2BAO6-NF-U35 Report No.: LCSA031023001EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com S…

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Tengxiang Technology.Inc Product Number: AN2450-23D03BO-B Product Name: Antenna File No.: 220712001Version: 1.0Date: 2022.07.12 Specification For Approval Customer：四海伽蓝 Customer P/N： PCBA P/N:AN2450-FPC490464 Tengxiang P/N：AN2450-23D03BO-B Description : 23D BlacK antenna，OD0.81mmBlack wireL=20mm Tengxiang Checked By:Customer Approved By: 工程：DWF 射频：韦佳 Tengxiang Technology.Inc NO.53 Shatou ShaChong Road, ChangAn Town, Guangdong province, China TEL:86-769-81873082 FAX:86-769-82663788 http://www.tenxiang.cn Tengxiang Technology.Inc Product Number:AN2450-23D03BO-B Product Name:Antenna Page 1 Version: 1.0Issue Date: 2022.07.12 1. Specification Sample Photo A. Electrical Characteristics Frequency2400-2500MHz / 5150-5850 MHz S.W.R. Reference sample waveform Antenna Gain3.0 dBi/ 3.0 dBi PolarizationLinear Impedance50 Ohm B. Material & Mechanical Characteristics Material of RadiatorFPC Material of PlasticABS Cable TypeOD0.81mm, BLACK Connector Type/ C. Environmental Operation Temperature- 25 ̊C ~ + 65 ̊C Storage Temperature- 25 ̊C ~ + 65 ̊C 2. Characteristics and Reliability Test Test ItemsTest Condition and ProcedureRequirements C1S.W.R.Set DUT on Network Analyzer; make individual calibration to test Directive DUT specification TengxiangTechnology.Inc ProductNumber:AN2450-23D03BO-B ProductName:Antenna Page 2 Version:1.0IssueDate:2022.07.12 C2Antenna Gain SetDUTonAntennaChamber;makeindividual calibrationtotest DirectiveDUTspecification M1VibrationMIL-STD-202G,201A Amplitude:0.03inch(0.76mm);Freq:10to55Hz 3directions;2hoursforeachdirection 1.NoVisualDamage 2.FrequencyTol.<=5% M2Random Drop Height:1.5Meter; 3directions;1timeforeachdirection 1.Nopartsseparated 2.FrequencyTol.<=5% M3SolderabilityMIL-STD-202G,210F,cond.A Solderiron:350±10°C;Duration:5seconds 1.MountedonPCB 2.NoVisualDamage M4Terminal- PullTest MIL-STD-202G,211A,cond.A Holdingwithindividualspecification;forceapplied toaxisofterminal 1.DirectiveDUTspecification 2.FrequencyTol.<=5% M5Terminal- TorqueTest MIL-STD-202G,211A,cond.E Holdingwithindividualspecification;applied clockwiseandcounterclockwisetotheaxisof terminal 1.DirectiveDUTspecification 2.FrequencyTol.<=5% M6DimensionInspectionofdimension,color,material,package, surfaceprocess DirectiveDUTspecification E1SaltSprayMIL-STD-202G,101E,cond.B Temp:35°C;RH:>=95%;NaClsolution:>=5%; Time:24hours After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.<=5% E2HumidityMIL-STD-202G,103B,cond.B Temp:65°C/12H;-25°C/12H;RH:>=95%;Time:24 hours After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.<=5% E3Thermal Shock 1Cycle:-25°C(30minutes)to+65°C(30minutes) Cycles:24 After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.<=5% E4Life(High Temp.) MIL-STD-202G,108A,cond.A Temp:65°C;Time:24hours After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.<=5% R1RoHSWithReferencetoIEC62321:2008withflowchartDirectiveRoHS2015/863/EU 3.Antenna-SParameterTestData Tengxiang Technology.Inc Product Number:AN2450-23D03BO-B Product Name:Antenna Page 3 Version: 1.0Issue Date: 2022.07.12 4. Antenna - Radiation Pattern Test Data Frequency (MHz)2400.02450.02500.05150.05550.05850.0 Efficiency (%)60.570.467.955.265.959.4 Gain (dBi)1.67 3.00 2.18 3.00 2.271.67 TengxiangTechnology.Inc ProductNumber:AN2450-23D03BO-B ProductName:Antenna Page 4 Version:1.0IssueDate:2022.07.12 2400MHz2450MHz2500MHz XY_PlaneXZ_PlaneYZ_Plane 2400MHz 2450MHz 2500MHz 5150MHz5550MHz5850MHz TengxiangTechnology.Inc ProductNumber:AN2450-23D03BO-B ProductName:Antenna Page 5 Version:1.0IssueDate:2022.07.12 XY_PlaneXZ_PlaneYZ_Plane 5150MHz 5550MHz 5850MHz 5.MechanicalDrawing(Seeattachedfiles)

Page 1 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix A RF Test Data for 2.4GWIFI(Conducted Measurement) Product Name: wireless network adapter Test Model: NF-U352 Environmental Conditions Temperature: 23.8 C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Jack Cheng Page 2 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.1 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant0 11.09 >=0.5 Pass NVNT b 2437 Ant0 9.785 >=0.5 Pass NVNT b 2462 Ant0 9.708 >=0.5 Pass NVNT g 2412 Ant0 16.381 >=0.5 Pass NVNT g 2437 Ant0 16.379 >=0.5 Pass NVNT g 2462 Ant0 16.311 >=0.5 Pass NVNT n20 2412 Ant0 16.749 >=0.5 Pass NVNT n20 2437 Ant0 17.399 >=0.5 Pass NVNT n20 2462 Ant0 17.705 >=0.5 Pass NVNT n40 2422 Ant0 35.4 >=0.5 Pass NVNT n40 2437 Ant0 36.295 >=0.5 Pass NVNT n40 2452 Ant0 35.193 >=0.5 Pass NVNT ax20 2412 Ant0 18.097 >=0.5 Pass NVNT ax20 2437 Ant0 18.091 >=0.5 Pass NVNT ax20 2462 Ant0 18.519 >=0.5 Pass NVNT ax40 2422 Ant0 37.781 >=0.5 Pass NVNT ax40 2437 Ant0 36.722 >=0.5 Pass NVNT ax40 2452 Ant0 37.704 >=0.5 Pass Page 3 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs -6dB Bandwidth NVNT b 2412MHz Ant0 -6dB Bandwidth NVNT b 2437MHz Ant0 Page 4 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT b 2462MHz Ant0 -6dB Bandwidth NVNT g 2412MHz Ant0 Page 5 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT g 2437MHz Ant0 -6dB Bandwidth NVNT g 2462MHz Ant0 Page 6 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT n20 2412MHz Ant0 -6dB Bandwidth NVNT n20 2437MHz Ant0 Page 7 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT n20 2462MHz Ant0 -6dB Bandwidth NVNT n40 2422MHz Ant0 Page 8 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT n40 2437MHz Ant0 -6dB Bandwidth NVNT n40 2452MHz Ant0 Page 9 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT ax20 2412MHz Ant0 -6dB Bandwidth NVNT ax20 2437MHz Ant0 Page 10 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT ax20 2462MHz Ant0 -6dB Bandwidth NVNT ax40 2422MHz Ant0 Page 11 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -6dB Bandwidth NVNT ax40 2437MHz Ant0 -6dB Bandwidth NVNT ax40 2452MHz Ant0 Page 12 of 157 FCC ID: 2BAO6-NF-U352 Report No.: LCSA031023001EA Shenzhen LCS Compliance Testing Laboratory Ltd. …

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