WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/6135770.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case Report No.: RFI-LAB-RF-202209-II19-2 Testing Report Customer Name: Globe Electric Company Inc. Product Name: Smart Bulb Sample Model: 50594 Reference Standard: GB/T 9410-2008; ANSI/IEEE Std 149-1979 Issue Date: 2022.9.16 Engineer:
Auditor:
Approver:
Date:
Date:
Date:
Page 1 of 9 QP030-E11 Report No.: RFI-LAB-RF-202209-II19-2 Version Version No. Date Description Formulate Approval A0 2022.9.16 For the first time, formulate Jackson Eason Contents 1.General Information .........................................................................................................................3 1.1 General information of testing institutions ...........................................................................3 1.2 Testing principle ................................................................................................................... 3 1.3 Test equipment ...................................................................................................................... 4 1.4 Test environment ...................................................................................................................4 1.5 Statement .............................................................................................................................. 4 2.Sample Information ......................................................................................................................... 5 2.1 Client information .................................................................................................................5 2.2 Description of EUT(S) ..........................................................................................................5 2.3 EUT appearance ....................................................................................................................6 2.4 DUT setup photo of free space OTA testing ........................................................................ 6 3.Test Results ...................................................................................................................................... 7 3.1 Test standard ......................................................................................................................... 7 3.2 Test uncertainty .....................................................................................................................7 3.3 Test data ................................................................................................................................ 8 3.3.1 Typical free space efficiency and gain ...................................................................... 8 3.3.2 Typical free space radiation pattern ...........................................................................8 The following is blank ................................................................................................................ 9 Page 2 of 9 QP030-E11 1.General Information Report No.: RFI-LAB-RF-202209-II19-2 1.1 General information of testing institutions Name Address Tel E-mail Shenzhen RFI-LAB Communication Technology Co., Ltd. 10/F A, Lingyun Bld, Liufang Rd, Baoan District, SZ 13631623357 liss@tech-now.com Equipment All the equipment used in the report is fixed in 10/F A, Lingyun Bld, Liufang Rd, Baoan District, SZ 1.2 Testing principle Page 3 of 9 QP030-E11 1.3 Test equipment Report No.: RFI-LAB-RF-202209-II19-2 Equipment Model No. Serial No. Manufacturer Calibration date Next calibration date 16 probe microwave chamber 3*3*2.5 RFI-LAB-RF
-A00 SUNYIELD 2021.3.15 2023.3.14 Network Analyzer E5071C RFI-LAB-RF
-A02 Agilent 2022.5.13 2023.5.12 1.4 Test environment Temperature Humidity Pressure 1.5 Statement 24.4 59%RH 100.16kPa
(1) The test results in the report are only applicable to the tested samples and the tested samples work under the environment described in the report.
(2) Only Shenzhen RFI-LAB Communication Technology Co., Ltd. have the right to modify the report, and the modification information shall be annotated in the revision form.
(3) Any objection to this report shall be raised within 30 days after formal confirmation of the report.
(4) This report is invalid if there is any evidence that the sample information provided is falsified.
(5) The report is invalid without the signature of the auditor and approver. Page 4 of 9 QP030-E11 Report No.: RFI-LAB-RF-202209-II19-2 2.Sample Information 2.1 Client information Name Address Contacts Tel E-mail Globe Electric Company Inc. 150 Oneida, Montreal, Quebec, Canada, H9R 1A8
Manufacturer Globe Electric Company Inc. 2.2 Description of EUT(S) Product Name Sample Model Size Serial No. Test Item Smart Bulb 50594
Antenna gain; Efficiency; Radiation pattern Frequency Range 2400-2500MHz Received Date Test Date Remark 2022.9.15 2022.9.15 The length of the RF cable is 90mm Page 5 of 9 QP030-E11 2.3 EUT appearance Report No.: RFI-LAB-RF-202209-II19-2 2.4 DUT setup photo of free space OTA testing Planform Front view Page 6 of 9 QP030-E11 Report No.: RFI-LAB-RF-202209-II19-2 3.Test Results 3.1 Test standard Name Parameter Method Standard no. Mobile communication antenna Antenna gain Radiation pattern Generic specification for antennas used in the mobile communications GB/T 9410-2008 Antenna Radiation efficiency Gain and directivity IEEE Standard Test Procedures for Antennas ANSI/IEEE Std 149-1979 3.2 Test uncertainty The uncertainty was calculated on the basis of the GUM published by ISO, using the inclusion factor of K=2 and the 95% confidence level to express the extended uncertainty. Item Antenna gain Radiation efficiency Uncertainty 1dB 10%
Page 7 of 9 QP030-E11 Report No.: RFI-LAB-RF-202209-II19-2 3.3 Test data 3.3.1 Typical free space efficiency and gain Frequency/MHz 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 Peak Gain/dBi
-4.83
-4.66
-4.55
-4.6
-4.5
-4.47
-4.48
-4.57
-4.65
-4.56
-4.71 Efficiency/%
10.83 10.80 10.71 10.51 10.31 10.45 10.18 9.86 9.75 9.81 9.58 3.3.2 Typical free space radiation pattern
(1) X-Z Plane:
(2) Y-Z Plane:
Page 8 of 9 QP030-E11 Report No.: RFI-LAB-RF-202209-II19-2
(3) X-Y Plane:
(4) Typical Free Space 3D Radiation Pattern at 2.45GHz:
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