ATN Test Report
Aarna Sales Corporation R2-4KPRO Car Dash Camera 2A3IW-R2-4KPRO 2A3IWR24KPRO r2 4kpro
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Document DEVICE REPORTGetApplicationAttachment.html?id=6552486SPECIFICATION FOR APPROVAL Customer Name Product name Product number Prepared By Checked By Approved By Apply Date WIFI 2.4G/5G /YY-SM01022-A.0/ 0.81/ 55±3//R2 Tony-Men 2022 11 10 Prepared By CUSTOMER SIGNATURE Checked By Approved By PLEASE RETURN TO US ONE COPY OF"SPECIFICATION FOR APPROVAL"WITH YOUR APPROVED SIGNATURES. Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -1- Frequency range Gain VSWR Input Impedance Polarization 3dBHPW 2400 ~ 2500 MHz 5150 ~ 5850 MHz 3.1dBi@2400 ~ 2500 MHz 3.8dBi@5150 ~ 5850 MHz <2.0 50±5 Vertical Polarization 180°H-plane 120°E-plane Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -2- Revision History Date 2022-11-10 Revision RA Description of Changes Measured with 2.4GHz/5.8GHZ antenna sample. 1 Technical Summary This report summarizes the electrical results of the proposed antenna to support the 2.4GHz/5.8GHZ antenna program. We test the antenna with the latest version handset. And it seems to be acceptable. 2 General Description 2.1 Components/Part revisions VSWR: Voltage Standing Wave Rate. 3 Mechanical Description 4 Electrical Performance 4.1 Set-up 4.1.1 VSWR VSWR measurements (S11) were performed using an Agilent 8753D Network Analyzer and the previously described test fixture. Coaxial chokes were used to mitigate surface currents on the outside of the cabling. The testing was performed in free space. 4.1.2 Gain & Radiation Patterns The gain of the antenna was measured in the Lxc's anechoic chamber. Coaxial chokes on the feed cable were used to mitigate surface currents. The chamber provides less than 30 dB reflectivity from 300 MHz through 6 GHz and an 18" diameter spherical quite zone. The measurement results are calibrated using both dipole and leaky wave horn standards. 4.1.3 Matching Circuit Description No changed.. Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -3- 5. Antenna - Radiation Pattern Test Data Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -4- XY XZ YZ Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -5- Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -6- XY XZ YZ Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -7- 6.Plots VSWR Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -8- 3. Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 -9- 6.Mechanical drawing Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 - 10 - 7 Reliability tests 7.1 Test content No 1 5% 24HR 7.2 Test results NO 1 10 24 OK 9 <0.4mm 8 Conclusion 2.4GHz/5.8GHZ From the above test results, we can know the electrical performance of the antenna is seems good. Shenzhen Yangyue Electronic Communication Technology Co., Ltd, look forward to your confirmation, thank you for your cooperation Shenzhen Yangyue Electronic Communication Technology Co., Ltd : 2 A 6 - 11 -
Related FCC IDs:
- 2A3IW-R2-4KPRO - Aarna Sales Corporation Car Dash Camera [-R2-4KPRO]