Antenna Specification

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Document DEVICE REPORTGetApplicationAttachment.html?id=6552795
 Shenzhen Yingjiachuang Electronic Technology Co., LTD
Product antenna commissioning report Time: January 07, 2023
Proposed system: Huang Zhiwei Audit: Fang Wenfeng Approval: Xiao Han

Shenzhen company address: building A.C, guangming valley, hongyu guangming

valley, no. 11, jiangyou magang, shiwei community, matantian office, guangming

district, shenzhen

Hangzhou company address: 212, Building B, Dahua Jianghong International

Innovation Park, No. 369, Internet of Things Street, Binjiang District, Hangzhou

Telephone: 0755-27810060

Fax : 0755-27810057

Company website: http://www.szsyjc.com

E-mail: [email protected]

. Project Overview

CustomerName 802
2.4G

Project Name

Antenna implementation method

S3415A4225

Onboard antenna

Working frequency band (MHz

2400-2500 MHz

Directory:
4. Original antenna location diagram 5. Standing wave diagram of the original antenna 6. 2.4G passive test data of the original antenna 7. 2D3D image of original antenna test 8. Antenna position diagram 9. Antenna standing wave pattern 10. Antenna 2.4G passive test data 11. Antenna test 2D3D map

Original antenna location diagram

Standing wave diagram of the original antenna

2D3D image of original antenna test
Phi 0 2Dfigure

Phi 90 2Dfigure

Theta 90 2Dfigure

2400

2450

2500

Antenna position diagram
R9 string 0R,C10NC, L3NC

Antenna standing wave pattern

Antenna 2.4G passive test data

Frequency
2400MHz 2410MHz 2420MHz 2430MHz 2440MHz 2450MHz 2460MHz 2470MHz 2480MHz 2490MHz 2500MHz

Efficiency / % 42.94 42.84 40.23 45.86 44.24 44.21 45.39 41.11 41.78 38.46 37.33

Gain/ dBi 2.91 3.14 2.7 2.26 2.04 2.16 1.92 1.52 1.91 1.44 1.28

Antenna test 2D3D map
Phi 0 2Dfigure

Phi 90 2Dfigure

Theta 90 2Dfigure

2400

2450

2500



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