2BQ6A-R2Laptop

Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [February 26, 2026] U.S. Agent Designation [Shenzhen Qianhai Zhonghongsheng Network 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: 2BQ6A-R2 Name and company of U.S. agent: [GLOCERTS TECHNOLOGY INC] Physical U.S. address of agent: [19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507] FRN of U.S. agent: [0036339737] Email address of U.S. agent: [[email protected]] Telephone of U.S.agent: (626) 588-8039 [GLOCERTS TECHNOLOGY INC] acknowledges their obligation to accept service of process on behalf of [Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD]. [Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD] with the FRN [0037323763] accepts its obligation to maintain an agent for service of process in the United States for no less than 1 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. Sincerely, Signature Signature [Haoyang LIU] [Huiying Fan] [Manager] [Director] [Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD] [GLOCERTS TECHNOLOGY INC]

Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD (February 26, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID:2BQ6A-R2 [Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD] (“the applicant”) certifies 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name)Haoyang LIU Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD (February 26, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID:2BQ6A-R2 [Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD] (“the applicant”) certifies 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. Sincerely, (Applicant signature) (Applicant printed name)Haoyang LIU

Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD (February 26, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Laptop / VGRE LOG R2 / FCC ID: 2BQ6A-R2 ) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☒ No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Name: Haoyang LIU Title: Manager

Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD (February 26, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Haoyang LIU Title: Manager

Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 6 Model: VGRE LOG R2 External Photos Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 6 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 3 of 6 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 4 of 6 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 5 of 6 Shenzhen CTB Testing Technology Co., Ltd. Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 6 of 6

丝印 PANTONE 424 C 2BQ6A-R2 IC:34329-R2

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 72 TEST REPORT Compiled by: Reviewed by: Approved by: Zhang Mao cheng Martin Feng Rita Xiao / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Laptop FCC ID: 2BQ6A-R2 Trademark: N/A Model Number: VGRE LOG R2 Prepared For: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Manufacturer: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Dec. 22, 2025 Sample tested Date: Dec. 22, 2025 to Feb. 04, 2026 Issue Date: Feb. 04, 2026 Report No.: CTB25122209906RH06 Test Standards FCC 47 CFR Part2(2.1093), FCC 47 CFR Part1(1.1310) FCC 47 CFR Part1(1.1307), ANSI/IEEE C95.1-2019 IEEE 1528-2013 & Published RF Exposure KDB Procedures Test Results PASS Remark: This is SAR test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25122209906RH06 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 72 Contents Page 1 COVER PAGE ......................................................................................................................................... 1 CONTENTS ....................................................................................................................................................................... 2 1. VERSION .................................................................................................................................................................. 4 2. PRODUCT INFORMATION AND TEST SETUP............................................................................................... 5 2.1 PRODUCT INFORMATION ................................................................................................................................... 5 3 EQUIPMENT USED DURING TEST ................................................................................................................... 7 3.1 EQUIPMENT LIST ............................................................................................................................................... 7 3.2 TEST EQUIPMENT CALIBRATION ....................................................................................................................... 8 4 SAR INTRODUCTION ........................................................................................................................................... 9 4.1 INTRODUCTION .................................................................................................................................................. 9 4.2 SAR DEFINITION ............................................................................................................................................... 9 5 SAR MEASUREMENT SETUP ........................................................................................................................... 10 5.1 SAR MEASUREMENT SETUP .................................................................................................................... 10 5.2 DASY5 E-FIELD PROBE SYSTEM .................................................................................................................... 11 5.3 PROBE SPECIFICATION ..................................................................................................................................... 11 5.4 ISOTROPIC E-FIELD PROBE .............................................................................................................................. 11 5.5 PHANTOMS ...................................................................................................................................................... 12 5.6 DEVICE HOLDER .............................................................................................................................................. 12 6 SAR TEST PROCEDURE .................................................................................................................................... 13 6.1 SCANNING PROCEDURE ................................................................................................................................... 13 6.2 EXTRAPOLATION ............................................................................................................................................. 16 6.3 TEST POSITION – BODY CONFIGURATIONS .................................................................................................... 16 7 EXPOSURE LIMIT ............................................................................................................................................... 17 7.1 UNCONTROLLED ENVIRONMENT ..................................................................................................................... 17 7.2 CONTROLLED ENVIRONMENT .......................................................................................................................... 17 8 SYSTEM AND LIQUID VALIDATION ...........................................................…

Text truncated - open the document above for the full version.

DATE DATE CUSTOMER ENGINEER R&D DEPT BUSSINESS DEPT APPROVED BY Edition/Part number Product Model: APPROVAL Edition/Part number WIFI AUX ANT Part Number: LJF02-250525002A-R0A 李明进 Issued Date: 2025/5/25 R&D DEPT SPECIFICATIONS FOR APPROVAL All data in this report only represent the data when the sample antenna is correctly installed in the designated test object. Replacing the test object or changing the installation method and position of the antenna will render the data in the report invalid. Antenna manufacturer：Shenzhen Lejin radio frequency technology Co., LTD Company Address: 3rd Floor, Building A4, No. 176 Chongqing Road, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province.（Phone number: 13603098741） 智纬 Product Name: NA156Y Customer Name: Shenzhen Lejin radio frequency technology Co., LTD Write By : ECN/ECR LEJIN ENGINEER R&D DEPT Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 3、规格（Product Specification） 7、射频线规格（Transmission line Specification） 8、工程图纸（Product Drawing） 目 录 Index 2、目录 （Index） 1、封面 （Cover） 4、测试设备（Test Equipment & Conditions） 5、性能测试报告（Test Report） 6、天线图片（Antenna Picture ） Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 0.81 灰色 Test Equipment & Conditions 1． Network Analyzers :Agilent 8753SE 5071C 2． Communications Test Set:Agilent E5515C/CMW500 3. 3D Chamber Test System(ETS743) Material of Radiator Connector Type KCC421-230 Operation Temperature FPC black/YELLOW- 20 ̊C ~ + 50 ̊C Cable Type Dimension Material & Mechanical CharacteristicsEnvironmental Linear Linear 2400 MHz ~2500 MHz 5100MHZ--5900 MHZ >30% <2.5>30%50 Ohm <250 Ohm Storage Temperature - 30 ̊C ~ + 80 ̊C ≥1 DB ≥1 DB Frequency VSWR Efficiency Impedance Polarizatio n Gain Electrical Characteristics Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. Freq (MHz) 2400 2410 2420 2430 2450 2460 2470 2480 2490 2500 Effi (%) 35.33 35.74 38.89 37.66 40.71 38.35 37.18 37.65 37.21 35.89 Gain (dBi) 2.12 2.34 2.46 2.88 2.99 1.98 2.45 2.27 2.25 2.12 Freq (MHz) 5150 5250 5350 5450 5550 5650 5750 5850 5950 6000 Effi (%) 38.89 36.74 37.82 33.65 40.56 42.77 44.69 41.38 42.73 40.65 Gain (dBi) 2.57 2.88 2.02 2.15 2.08 2.15 1.88 2.27 2.15 2.02 ANT M Antenna Impedance: WIFI ANT M: 2.4G (Wifi and BT) 5G WIFI Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 12.46 -81.71 11.58 -70.32 802.1 1B Channe l No. TRP (dBm) TIS (dBm) 802.1 1A Channe l No. TRP (dBm) TIS (dBm) 1 12.81 -80.8136 11.98 -69.56 6 12.59 -82.75149 11.57 -70.19 11 11.99 -81.56161 11.18 -71.22 天线安装: Antenna Performance Table Antenna Performance Table TRP /TIS(dBm) TRP /TIS(dBm) Tx_11M / Rx_11M Tx_6M / Rx_54M 2.4G WIFI 5.8G wifi 其它未有提及到的EMI/EMC等环境处理，请按送调时的环境处理状态处理。 OTD_DATA:(以下OTD_DATA是在本规格书中的天线所测试得来,更换天线或更改天线的安装方式,以 下OTD_DATA将会失效)以下数据配合WIFI MAIN天线一起测得。 Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. A 0.03 0.020.04 0～10 ±0.05 10～18 ±0.10 18～30 ±0.12 ∅ 0.02 30～40 ±0.15 Remark Rev Date Third Angle New drawing Description 40～ ±0.20 1 2 3 4 Approved by DCB 5 6 7 8 A 1 2 3 4 5 6 7 8 Part No. Date Designed by Checked by Scale Rev mm Location Project Material Part Name Unit Treatment RFMD A Angle ±0.5° FIT DCBA 深 圳 乐 进 射 频 科 技 有 限 公 司 SHEN ZHEN LEJIN RADIO FREQUENCY CO.,LTD RoHS P G Compliant 2025-05-24 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作 由 Autodesk 教育版产品制作

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 48 TEST REPORT Compiled by: Reviewed by: Approved by: Kai Chen Martin Feng Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Test item description: Laptop FCC ID: 2BQ6A-R2 Trademark(s): N/A Model/Type reference: VGRE LOG R2 Applicant’s name: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Manufacturer: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Dec. 22, 2025 Sample tested Date: Dec. 22, 2025 to Mar. 19, 2026 Issue Date: Mar. 19, 2026 Report No.: CTB25122209906RF01 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25122209906RF01 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 48 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 11 6.1 Block Diagram Of Test Setup ......................................................................................................... 11 6.2 Limit ................................................................................................................................................ 11 6.3 Test procedure ............................................................................................................................... 11 6.4 Test Result ..................................................................................................................................... 13 7. RADIATED SPURIOUS EMISSION ............................................................................................. 15 7.1 Block Diagram Of Test Setup ......................................................................................................... 15 7.2 Limit ................................................................................................................................................ 15 7.3 Test procedure ............................................................................................................................... 16 7.4 Test Result ..................................................................................................................................... 17 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 19 8.1 Block Diagram Of Test Setup ......................................................................................................... 29 8.2 Limit ................................................................................................................................................ 29 8.3 Test procedure ............................................................................................................................... 29 8.4 Test Result ..................................................................................................................................... 30 9. COUDUCTED OUTPUT POWER ..............................…

Text truncated - open the document above for the full version.

Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 88 TEST REPORT Compiled by: Reviewed by: Approved by: Kai Chen Martin Feng Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Test item description: Laptop FCC ID: 2BQ6A-R2 Trademark(s): N/A Model/Type reference: VGRE LOG R2 Applicant’s name: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Manufacturer: Shenzhen Qianhai Zhonghongsheng Network Technology Co., LTD Address: 419, Building 2, Lixin Lake Creative Park, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Dec. 22, 2025 Sample tested Date: Dec. 22, 2025 to Feb. 03, 2026 Issue Date: Feb. 03, 2026 Report No.: CTB25122209906RF03 Test Standards FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Results PASS Remark: This is WIFI-2.4GHz band radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB25122209906RF03 Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 88 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 8 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 9 5.1 Test Facility ...................................................................................................................................... 9 5.2 Test Instrument Used ....................................................................................................................... 9 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 12 6.1 Block Diagram Of Test Setup ......................................................................................................... 12 6.2 Limit ................................................................................................................................................ 12 6.3 Test procedure ............................................................................................................................... 12 6.4 Test Result ..................................................................................................................................... 14 7. RADIATED SPURIOUS EMISSION ............................................................................................. 16 7.1 Block Diagram Of Test Setup ......................................................................................................... 16 7.2 Limit ................................................................................................................................................ 16 7.3 Test procedure ............................................................................................................................... 17 7.4 Test Result ..................................................................................................................................... 18 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 30 8.1 Block Diagram Of Test Setup ......................................................................................................... 30 8.2 Limit ................................................................................................................................................ 30 8.3 Test procedure ............................................................................................................................... 30 8.4 Test Result ..................................................................................................................................... 31 9. CONDUCTED OUTPUT POWER .......................…

Text truncated - open the document above for the full version.

DATE DATE CUSTOMER ENGINEER R&D DEPT BUSSINESS DEPT APPROVED BY Edition/Part number Product Model: APPROVAL Edition/Part number WIFI MAIN ANT Part Number: LJF02-250525002M-R0A 李明进 Issued Date: 2025/5/25 R&D DEPT SPECIFICATIONS FOR APPROVAL All data in this report only represent the data when the sample antenna is correctly installed in the designated test object. Replacing the test object or changing the installation method and position of the antenna will render the data in the report invalid. Antenna manufacturer：Shenzhen Lejin radio frequency technology Co., LTD Company Address: 3rd Floor, Building A4, No. 176 Chongqing Road, Fuhai Street, Bao'an District, Shenzhen, Guangdong Province.（Phone number: 13603098741） 智纬 Product Name: NA156Y Customer Name: Shenzhen Lejin radio frequency technology Co., LTD Write By : ECN/ECR LEJIN ENGINEER R&D DEPT Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 3、规格（Product Specification） 7、射频线规格（Transmission line Specification） 8、工程图纸（Product Drawing） 目 录 Index 2、目录 （Index） 1、封面 （Cover） 4、测试设备（Test Equipment & Conditions） 5、性能测试报告（Test Report） 6、天线图片（Antenna Picture ） Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. 0.81 黑色 Test Equipment & Conditions 1． Network Analyzers :Agilent 8753SE 5071C 2． Communications Test Set:Agilent E5515C/CMW500 3. 3D Chamber Test System(ETS743) Material of Radiator Connector Type KCC421-260 Operation Temperature FPC black/YELLOW- 20 ̊C ~ + 50 ̊C Cable Type Dimension Material & Mechanical CharacteristicsEnvironmental Linear Linear 2400 MHz ~2500 MHz 5100MHZ--5900 MHZ >30% <2.5>30%50 Ohm <250 Ohm Storage Temperature - 30 ̊C ~ + 80 ̊C ≥1 DB ≥1 DB Frequency VSWR Efficiency Impedance Polarizatio n Gain Electrical Characteristics Shenzhen Lejin radio frequency technology Co., LTD Lejin radio frequency Proprietary Confidential © 2017 Lejin radio frequency Corporation. All rights reserved. Freq (MHz) 2400 2410 2420 2430 2450 2460 2470 2480 2490 2500 Effi (%) 35.33 35.74 38.89 37.66 40.71 38.35 37.18 37.65 37.21 35.89 Gain (dBi) 2.12 2.34 2.46 2.88 2.99 1.98 2.45 2.2…

Text truncated - open the document above for the full version.