2APKO-CLEVERCASTCleverCast

Sahara Presentation Systems Ltd Date: 3/5/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(5) Attestation FCC ID: 2APKO-CLEVERCAST Grantee’s FRN: 0027436757 1. Sahara Presentation Systems 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. 2. Sahara Presentation Systems 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 and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Company Name: Sahara Presentation Systems Ltd Contact Name: Robert Xenos Title of Person: R&D Director Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Date: 03/05/2024

Sahara Presentation Systems Ltd Date: 3/5/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakl and Mill s Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation FCC ID: 2APKO-CLEVERCAST Grantee’s FRN: 0027436757 Sahara Presentation Systems Ltd (“the applicant”) as required by section 2.911(d)(7), designates the followi ng agent, locat ed in the Unit ed States, for purposes of acti ng as the applicant’s agent for s ervi ce of process. The applicant acknowledges that they will maintain an agent for no less than one year after the g rantee has te rminated all m arketing and i mportation or the c onclusion of any Commission-related proceeding involving the e quipment. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. U.S. Agent Information: Agent Company Name: Boxlight Inc. FCC FRN: 0030178743 Agent Contact Name: Jerem y Peterson Agent US Address: 2750 premiere pkwy, suit e 900, Dulut h GA 30097, Unit ed States Agent Email Address: [email protected] Sincerely yours, Company Name: Sahara Presentation Systems Ltd Contact Name: Robert Xenos Title of Person: R&D Director Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Date:03/05/2024

Sahara Presentation Systems Ltd Date: 03/05/2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signed by: Company Name: Sahara Presentation Systems Ltd Contact Name: Robert Xenos Title of Person: R&D Director Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Date: 03/05/2024

Sahara Presentation Systems Ltd Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2APKO-CLEVERCAST To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation 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. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Company Name: Sahara Presentation Systems Ltd Contact Name: Robert Xenos Title of Person: R&D Director Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Date:03/05/2024 Bom list

Sahara Presentation Systems Ltd DATE : 03/05/2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Request for Short-Term Confidentiality Company name: Sahara Presentation Systems Ltd FCC ID: 2APKO-CLEVERCAST FCC Part 15 Certification Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.: (1) Test Setup Photos (2) External Photos (3) Internal Photos (4) User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Sincerely, Company Name: Sahara Presentation Systems Ltd Contact Name: Robert Xenos Title of Person: R&D Director Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Date:03/05/2024

REVISIONS RECORD DESCRIPTIONREVISIONDATEREVISED BY / NewV1.0 2023/09/26 2024/04/01 2024/05/09 V1.1 V1.2 R=19mm S/N: XXXXXXXXXXXXXXX Model No.: Clevershare 4th Generation MADE IN CHINA Sahara Presentation Systems Ltd CAN ICES-003(B)/NMB-003(B) Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG Input: 5V 500mA CleverCast FCC ID: 2APKO-CLEVERCAST IC: 25437-CLEVERCAST label location： label：

UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0036 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. SAR EVALUATION REPORT FCC 47 CFR § 2.1093 IEEE Std. 1528-2013 For CleverCast MODEL NUMBER: Clevershare 4th Generation REPORT NUMBER: 4791185009-1-SAR-1 ISSUE DATE: April 29, 2024 FCC ID: 2APKO-CLEVERCAST Prepared for Sahara Presentation Systems Ltd Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi-Tech Development Zone Dongguan, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791185009-1-SAR-1 Page 2 of 27 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0036 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 April 29, 2024 Initial Issue \ Note: 1) This test report is only published to and used by the applicant, and it is not for evidence purpose in China. 2) The measurement result for the sample received is <Pass> according to < IEEE Std. 1528>when <Simple Acceptance> decision rule is applied. REPORT NO.: 4791185009-1-SAR-1 Page 3 of 27 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0036 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Table of Contents 1. Attestation of Test Results ........................................................................................................... 4 2. Test Specification, Methods and Procedures ............................................................................. 5 3. Facilities and Accreditation .......................................................................................................... 6 4. SAR Measurement System & Test Equipment ............................................................................ 7 4.1. SAR Measurement System ................................................................................................................ 7 4.2. SAR Scan Procedures ........................................................................................................................ 8 4.3. Test Equipment ................................................................................................................................. 10 5. Measurement Uncertainty ........................................................................................................... 11 6. Device Under Test (DUT) Information ........................................................................................ 12 6.1. DUT Description ............................................................................................................................... 12 6.2. Wireless Technology ........................................................................................................................ 12 7. Conducted Output Power Measurement and tune-up tolerance ............................................. 13 7.1. Test Results of BT/BLE .................................................................................................................... 13 7.2. Test Results of 5 GHz WiFi .............................................................................................................. 14 7.3. Duty Cycle ........................................................................................................................................ 16 8. Wi-Fi Test Configuration ............................................................................................................. 18 8.1.1. Initial Test Position Procedure ...................................................................................................... 18 8.1.2. Initial Test Configuration Procedure .............................................................................................. 18 8.1.3. Sub Test Configuration Procedure ................................................................................................ 18 8.1.4. 2.4GHz Wi-Fi SAR Test Procedures ............................................................................................. 18 8.1.5. 2.4GHz BT/BLE SAR Test Requirements ..................................................................................... 19 9. Antenna location diagram ........................................................................................................... 20 10. RF Exposure Conditions ............................................................................................................. 21 11. Dielectric Property Measurements & System Check ................................................................ 22 11.1. Dielectric Property Measurements .................................................................................................... 22 11.2. System Check ................................................................................................................................... 23 12. Measured and Reported (Scaled) SAR Results ........................................................................ 24 12.1. SAR Test Results of 5GHz WiFi ....................................................................................................... 25 13. Simultaneous Transmission SAR Analysis ............................................................................... 26 Appendixes ............................................................................................................................................. 27 4791185009-1-SAR-1_App A P…

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5250 MHz . Measurement Report for Device, , , UID 0 -, Channel 0 (5250.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type Device, N/A x N/A x N/A Dipole Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL , CW, 0-- 5250.000, 0 5.57 4.60 35.2 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - xxxx HBBL-600-10000 Charge:xxxx, 2024-Apr- 22 EX3DV4 - SN7383, 2023-06-05 DAE3 Sn427, 2023-05-17 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 80.0 22.0 x 22.0 x 22.0 Grid Steps [mm] 10.0 x 10.0 4.0 x 4.0 x 1.4 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.4 MAIA N/A N/A Surface Detection VMS + 6p VMS + 6p Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2024-04-22, 09:02 2024-04-22, 09:09 psSAR1g [W/kg] 6.02 7.20 psSAR10g [W/kg] 1.77 2.08 Power Drift [dB] 0.09 0.17 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 64.6 Dist 3dB Peak [mm] 7.2 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s) 5600 MHz . Measurement Report for Device, , , UID 0 -, Channel 0 (5600.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type Device, N/A x N/A x N/A Dipole Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL , CW, 0-- 5600.000, 0 5.01 5.19 36.4 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - xxxx HBBL-600-10000 Charge:xxxx, 2024-Apr- 22 EX3DV4 - SN7383, 2023-06-05 DAE3 Sn427, 2023-05-17 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 80.0 22.0 x 22.0 x 22.0 Grid Steps [mm] 10.0 x 10.0 4.0 x 4.0 x 1.4 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.4 MAIA N/A N/A Surface Detection VMS + 6p VMS + 6p Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2024-04-22, 11:57 2024-04-22, 12:05 psSAR1g [W/kg] 7.12 7.91 psSAR10g [W/kg] 2.07 2.27 Power Drift [dB] 0.01 0.04 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 62.2 Dist 3dB Peak [mm] 7.6 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s) . Measurement Report for Device, , , UID 0 -, Channel 0 (5750.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type Device, N/A x N/A x N/A Dipole Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL , CW, 0-- 5750.000, 0 5.08 5.23 36.0 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - xxxx HBBL-600-10000 Charge:xxxx, 2024-Apr- 22 EX3DV4 - SN7383, 2023-06-05 DAE3 Sn427, 2023-05-17 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 40.0 x 80.0 22.0 x 22.0 x 22.0 Grid Steps [mm] 10.0 x 10.0 4.0 x 4.0 x 1.4 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.4 MAIA N/A N/A Surface Detection VMS + 6p VMS + 6p Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2024-04-22, 12:44 2024-04-22, 12:53 psSAR1g [W/kg] 7.71 7.65 psSAR10g [W/kg] 2.25 2.27 Power Drift [dB] 0.00 -0.15 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 60.1 Dist 3dB Peak [mm] 7.6 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s)

. Measurement Report for Device, EDGE TOP, WLAN 5GHz, UID 10695 AAC, Channel 102 (5510.000MHz) Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type Device, 60.0 x 60.0 x 20.0 Other Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, HSL EDGE TOP, 5.00 WLAN 5GHz WLAN, 10695-AAC 5510.000, 102 5.01 5.08 36.6 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - xxxx HBBL-600-10000 Charge:xxxx, 2024-Apr- 22 EX3DV4 - SN7383, 2023-06-05 DAE3 Sn427, 2023-05-17 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 60.0 x 100.0 22.0 x 22.0 x 22.0 Grid Steps [mm] 10.0 x 10.0 4.0 x 4.0 x 1.4 Sensor Surface [mm] 3.0 1.4 Graded Grid N/A Yes Grading Ratio N/A 1.4 MAIA Y Y Surface Detection VMS + 6p VMS + 6p Scan Method Measured Measured Measurement Results Area Scan Zoom Scan Date 2024-04-22, 20:22 2024-04-22, 20:34 psSAR1g [W/kg] 0.292 0.322 psSAR10g [W/kg] 0.089 0.086 Power Drift [dB] -0.18 -0.19 Power Scaling Disabled Disabled Scaling Factor [dB] TSL Correction No correction No correction M2/M1 [%] 60.6 Dist 3dB Peak [mm] 5.7 Warning(s) / Error(s) Details Area Scan Zoom Scan Warning(s) Error(s)

R（Ω）X（jΩ）R（Ω）X（jΩ）R（Ω）X（jΩ） 56.400.96059.220.855 2.82-0.11 Annual Verification Result Measure Date -24.288-21.44-11.7% 16-Dec-22 Return loss(dB) Dipole2450 Head TSL Target ValueMeasure ValueDifference Impedance Annual Verification Result Dipole2450 Head TSL Target Value Measure Value Difference R （Ω） X （jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 56.40 0.960 58.31 -0.127 1.91 -1.09 Return loss(dB) -24.288 -22.3 -8.2% Measure Date 16-Dec-23

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART C ISED RSS-247 Issue 3 TEST REPORT For CleverCast MODEL NUMBER: Clevershare 4th Generation REPORT NUMBER: 4791185009-1-RF-1 ISSUE DATE: June 5, 2024 FCC ID: 2APKO-CLEVERCAST IC: 25437-CLEVERCAST Prepared for Sahara Presentation Systems Ltd Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG United Kingdom Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791185009-1-RF-1 Page 2 of 87 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 June 5, 2024 Initial Issue REPORT NO.: 4791185009-1-RF-1 Page 3 of 87 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) RSS-GEN Clause 6.8 Pass AC Power Line Conducted Emission ANSI C63.10-2013, Clause 6.2 FCC Part 15.207 RSS-GEN Clause 8.8 Pass Conducted Output Power ANSI C63.10-2013, Clause 11.9.1.3 FCC Part 15.247 (b)(3) RSS-247 Clause 5.4 (d) Pass 6dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2013, Clause 11.8.1 FCC Part 15.247 (a)(2) RSS-247 Clause 5.2 (a) ISED RSS-Gen Clause 6.7 Pass Power Spectral Density ANSI C63.10-2013, Clause 11.10.2 FCC Part 15.247 (e) RSS-247 Clause 5.2 (b) Pass Conducted Band edge and spurious emission ANSI C63.10-2013, Clause 11.11 FCC Part 15.247(d) RSS-247 Clause 5.5 Pass Radiated Band edge and Spurious Emission ANSI C63.10-2013, Clause 11.12 & Clause 11.13 FCC Part 15.247 (d) FCC Part 15.205/15.209 RSS-247 Clause 5.5 RSS-GEN Clause 8.9 Pass Duty Cycle ANSI C63.10-2013, Clause 11.6 None; for reporting purposes only. Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C ISED RSS-247 Issue 3> when <Simple Acceptance> decision rule is applied. REPORT NO.: 4791185009-1-RF-1 Page 4 of 87 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 6 2. TEST METHODOLOGY ......................................................................................................... 7 3. FACILITIES AND ACCREDITATION ..................................................................................... 7 4. CALIBRATION AND UNCERTAINTY ................................................................................... 8 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 8 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 8 5. EQUIPMENT UNDER TEST .................................................................................................. 9 5.1. DESCRIPTION OF EUT ........................................................................................... 9 5.2. CHANNEL LIST ........................................................................................................ 9 5.3. MAXIMUM POWER .................................................................................................. 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER .......................................... 10 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 15 7.1. CONDUCTED OUTPUT POWER ........................................................................... 15 7.2. 6DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH ........................................ 16 7.3. POWER SPECTRAL DENSITY .............................................................................. 18 7.4. CONDUCTED BAND EDGE AND SPURIOUS EMISSION ..................................... 20 7.5. DUTY CYCLE ......................................................................................................... 22 8. RADIATED TEST RESULTS ............................................................................................... 23 8.1. RESTRICTED BANDEDGE .................................................................................... 31 8.2. SPURIOUS EMISSIONS(1 GHZ~3 GHZ) ............................................................... 36 8.3. SPURIOUS EMISSIONS(3 GHZ~18 GHZ) ..............…

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Report No.: BL-SZ2450444-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 15 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Sahara Presentation Systems Ltd Address: Unit 4, Blueprint Erith, Church Manorway, Erith, DA8 1DG Equipment Type: PCB Antenna Model Name: SRM.WLST40.01 Brand Name: N/A Test Standard: IEEE Std 149-2021 Sample Arrival Date: Mar. 06, 2023 Test Date: Mar. 07, 2023 Date of Issue: Jun. 12, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Zou Liu Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2450444-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 15 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Jun. 12, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 3 1.1 Test Laboratory ..................................................................................................................... 3 1.2 Test Location ......................................................................................................................... 3 2 PRODUCT INFORMATION ......................................................................................................... 4 2.1 Applicant Information ............................................................................................................ 4 2.2 Manufacturer Information ...................................................................................................... 4 2.3 General Description for Equipment under Test (EUT) .......................................................... 4 2.4 Ancillary Equipment .............................................................................................................. 4 2.5 Technical Information ............................................................................................................ 4 3 SUMMARY OF TEST RESULTS ................................................................................................. 5 3.1 Test Standards ...................................................................................................................... 5 3.2 Test Verdict ........................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................... 5 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 6 4.1 Test Condition ....................................................................................................................... 6 4.2 Test Equipment List .............................................................................................................. 6 4.3 Test Setup ............................................................................................................................. 7 4.4 Test Frequencies .................................................................................................................. 7 ANNEX A TEST RESULTS ............................................................................................................. 8 A.1 Gain and Efficiency ............................................................................................................... 8 ANNEX B RADIATION PATTERN .................................................................................................. 9 ANNEX C TEST SETUP PHOTO ................................................................................................. 14 ANNEX D EUT PHOTO ................................................................................................................ 14 Report No.: BL-SZ2450444-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 15 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-0…

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