2AM6L-CMS42Wireless Camera

CMS42 Specification(Version 1.0) 1 Preface ⚫ About the Specification The Specifications provide details on the components and parameters of the DP7WQ-RT product. All content, including text, images, and graphics, is owned by Shenzhen Streamax Technology Co., Ltd. No part of this document may be reproduced, extracted, or modified without prior written consent from the company. The Specifications are provided without any warranties unless otherwise stated. This document is intended for authorized users and technical support personnel. The product images and screen content are for reference only, and the actual product (including appearance, color, size) may vary. Please refer to the physical product for accurate details. The data in this document are theoretical values based on testing in Streamax Technology's internal lab. Actual performance may vary due to factors like product differences, software versions, usage conditions, and environment. Streamax may update or adjust the Specifications from time to time to reflect changes in the product's performance, features, or components, without prior notice. ⚫ Responsibility Disclaimer The products described in this document are provided "as is" with no warranties, express or implied, including but not limited to merchantability or fitness for a particular purpose. Streamax is not liable for any damages, including loss of profits, data, or documentation, resulting from the use of the product or Specifications. Streamax is not responsible for security risks such as cyber-attacks, hacking, or virus infections when the product is connected to the internet. However, we will provide technical support as needed. You agree to comply with all applicable laws when using this product. Streamax is not liable for any misuse of the product or any violation of third-party rights. In case of conflict between the Specifications and applicable laws, the laws will take precedence. Copyright © 2025 Shenzhen Streamax Technology Co., Ltd. All rights reserved. 2 Symbol Explanation The following symbols are used to categorize and explain potential hazards that may arise from improper operation Symbol Explanation Warning: Conditions that could jeopardize the safety of the user or cause injury Important: Conditions that may lead to data corruption or damage to the device’s firmware or hardware Note: Additional information, explanations of terms, and other relevant details Product Introduction The CMS42 is a 7-inch high-definition quad-split in-vehicle wireless display with 4 channel wireless cameras designed to meet the monitoring needs of various commercial vehicles, including DP7WQ-RT and 972C42 : 1. Supports 4-channel wireless camera input with transmission security. 2. Features both touchscreen and physical button controls for convenient operation. 3. Offers image adjustment functions such as mirroring, flipping, rotation, brightness, saturation, contrast, and hue tuning. Additionally, it supports 5 trigger line inputs with configurable priority and display modes to accommodate diverse user scenarios. 4. Provides up to 7 split-screen display modes with freely combination camera channels, ensuring adaptability to various application scenarios. 5. Equipped with a 7-inch IPS screen featuring wide viewing angles for flexible installation positions. 6. With a high brightness level of 800 cd/m², the screen remains clearly visible even under strong light. Automatic day/night backlight adjustment for all-weather applications. 7.Wireless camera designed to be IP69K dustproof and waterproof with high reliability. 3 8.Wireless camera Supporting infrared lighting, the infrared light can reach up to 10m. 9. Wireless vehicle transmission distance up to 120 meters (open distance design up to 300 meters). 10.With its comprehensive feature set and high degree of user customization, the DP7WQ- RT is well-suited for a wide range of applications, including commercial vehicles, agricultural machinery, and construction equipment. Features ⚫ 7-inch high-definition quad-split display and single channel display ; ⚫ Supports 4-channel wireless high definition camera input; ⚫ Supports network transmission and local storage ⚫ supports wireless automatic frequency hopping function ⚫ Supports touchscreen and button operation; ⚫ Image mirroring, flipping, and rotation functions; ⚫ Supports multiple country languages; ⚫ Supports trigger priority and trigger display mode settings; ⚫ Supports auto-scan function, with configurable display modes and switching time; ⚫ Supports LCD auto backlight adjustment; ⚫ Supports 9-36V wide voltage input, compatible with 12V and 24V vehicle power; ⚫ Supports up to 4-channel 720p wireless video recording. ⚫ Wireless vehicle transmission distance up to 120 meters (open distance design up to 300 meters). 4 Specifications Product display model：DP7WQ-RT Language Options: Chinese, English Default: English Screen size 7Inch IPS Resolution 1024*600*3(RGB) Contrast 1000:1 Brightness 800cd/m2 Viewing Angle U:85°/ D:85°/ R:85°/ L:85° Touch 7inch capacitive touchscreen Button Power,Mode,Menu,Plus,Select,Minus Video support Video channels 4 channel wireless camera input Input format 720P30 / 720P25 Video Input Wireless digital video Interface IO Interface 5 trigger inputs, support 36V withstand voltage, 3.9V threshold voltage RS232 1 Channel USB2.0 Host 1 Channel Ethernet 1 Channel Driving recorder Video recording 4-channel video recording Encoding mode：VBR/CBR Maximum capability 4-channel 720P 25/30 frame recording Storage Micro SD Card Micro SD Card，Max 512G Power 5 Power supply 9-36V Power consumption Full:approximately 8W Environment Operating temperature -20°C~+70°C（-4°F~+158°F） Storage temperature -30°C~+80°C（-22°F~+176°F） humidity 15% - 90% Protection level IP30 Vibration level 2.17G General Specifications Device size With sunshade W182.00 mm x D64.50 mm x H122.00 mm (7.17" × 2.54" × 4.80" ) Without sunshade W182.00mm x D27.50mm x H122.00mm (7.17" × 1.08" × 4.80") Pro…

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Streamax Technology Co., Ltd. Covered Equipment Certification Attestation Letter 5/29/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AM6L-CMS42 Streamax 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Streamax 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Streamax Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Chen Feng Title: Product Cerification Engineer Company Name: Streamax Technology Co., Ltd. Date: 5/29/2026

Streamax Technology Co.,Ltd. 21- 23/F,Building B1,Zhiyuan,No.1001,Xueyuan Avenue,Nanshan District,Shenzhen City,Guangdong Province,P.R.China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 April 30, 2026 U.S. Agent Designation Streamax 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: 2AM6L- CMS42): Name and company of U.S. agent: Streamax America LLC Physical U.S. address of agent: 18702 Kieth Harrow Blvd Suite C, Houston, TX 77084 FRN of U.S. agent: 0033537994 Email address of U.S. agent: [email protected] Contact NO.: (832 ) 674 4569 Streamax America LLC acknowledges their obligation to accept service of process on behalf of Streamax Technology Co.,Ltd.. Streamax Technology Co.,Ltd. with the FRN [0033537994] accepts its obligation to maintain an agent for service of process in the United States for no less than one 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. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature ChenFeng Product Cerification Engineer Streamax Technology Co.,Ltd. Signature Alex Cao Director Streamax America LLC 48_[model] US_Agent_2.911(d)(7) - U, V05

Streamax Technology Co., Ltd. DATE: May 29, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen Tongzhou Testing Co.,Ltd. (1st Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Streamax Technology Co., Ltd. (21-23/F, Building B1, Zhiyuan, No.1001, Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, China) <Signature> Name: Chen Feng Title: Product Cerification Engineer Applicant Company: Streamax Technology Co., Ltd.

Date: May 29, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC 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). Sincerely, <Signature> Name: Chen Feng Title: Product Cerification Engineer Company: Streamax Technology Co., Ltd.

DATE: May 29, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AM6L-CMS42 Product Name: Wireless Camera Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Chen Feng Title: Product Cerification Engineer Company: Streamax Technology Co., Ltd.

Report No.: TZ0120260301PH02 Page 1 of 5 External Photographs of EUT External Photo 1 External Photo 2 Report No.: TZ0120260301PH02 Page 2 of 5 External Photo 3 External Photo 4 Report No.: TZ0120260301PH02 Page 3 of 5 External Photo 5 External Photo 6 Report No.: TZ0120260301PH02 Page 4 of 5 External Photo 7 External Photo 8 Report No.: TZ0120260301PH02 Page 5 of 5 External Photo 9

The size of the label is 15mm*10mm with White forecolor. The size of the logo is 5mm*5mm. FCC ID: 2AM6L-CMS42

Report No.: TZ0120260301PH03 Page 1 of 11 Internal Photographs of EUT Internal Photo 1 Internal Photo 2 WIFI 2.4G Antenna Report No.: TZ0120260301PH03 Page 2 of 11 Internal Photo 3 Internal Photo 4 Report No.: TZ0120260301PH03 Page 3 of 11 Internal Photo 5 Internal Photo 6 Report No.: TZ0120260301PH03 Page 4 of 11 Internal Photo 7 Internal Photo 8 Report No.: TZ0120260301PH03 Page 5 of 11 Internal Photo 9 Internal Photo 10 Report No.: TZ0120260301PH03 Page 6 of 11 Internal Photo 11 Internal Photo 12 Report No.: TZ0120260301PH03 Page 7 of 11 Internal Photo 13 Internal Photo 14 Report No.: TZ0120260301PH03 Page 8 of 11 Internal Photo 15 Internal Photo 16 Report No.: TZ0120260301PH03 Page 9 of 11 Internal Photo 17 Internal Photo 18 Report No.: TZ0120260301PH03 Page 10 of 11 Internal Photo 19 Internal Photo 20 Report No.: TZ0120260301PH03 Page 11 of 11 Internal Photo 21 Internal Photo 22

FCC ID: 2AM6L-CMS42 Page 1 of 2 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd RADIO FREQUENCY EXPOSURE Limit According to section B.4 of 447498 D04 Interim General RF Exposure Guidance v01 SAR-based thresholds are derived based on frequency, power, and separation distance of the RF source. The formula defines the thresholds in general for either available maximum time-averaged power or maximum time-averaged ERP, whichever is greater. If the ERP of a device is not easily determined, such as for a portable device with a small form factor, the applicant may use the available maximum time-averaged power exclusively if the device antenna or radiating structure does not exceed an electrical length of λ/4. As for devices with antennas of length greater than λ/4 where the gain is not well defined, but always less than that of a half-wave dipole (length λ/2), the available maximum time-averaged power generated by the device may be used in place of the maximum time-averaged ERP, where that value is not known. The separation distance is the smallest distance from any part of the antenna or radiating structure for all persons, during operation at the applicable ERP. In the case of mobile or portable devices, the separation distance is from the outer housing of the device where it is closest to the antenna. The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula (B.2). Where and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula (B.1). FCC ID: 2AM6L-CMS42 Page 2 of 2 This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Results RF Exposure at Separation distance (cm): 20 Mode Antenna Frequency [MHz] Conducted Power [dBm] Manufacturing tolerance Antenna Gain [dBi] Max of ERP and Conducted Power including Tune Up MPE- based exemption threshold Pth [mW] Target Power [dBm] Tolerance ±[dB] [dBm] [mW] 11B Ant1 2412 8.9 8.5 1 2.01 9.5 8.91 3060.00 11B Ant1 2437 11.17 10.5 1 2.01 11.5 14.13 3060.00 11B Ant1 2462 10.49 10 1 2.01 11 12.59 3060.00 11G Ant1 2412 4.7 4 1 2.01 5 3.16 3060.00 11G Ant1 2437 6.17 5.5 1 2.01 6.5 4.47 3060.00 11G Ant1 2462 5.75 5.5 1 2.01 6.5 4.47 3060.00 11N20SISO Ant1 2412 4.81 4.5 1 2.01 5.5 3.55 3060.00 11N20SISO Ant1 2437 6.37 6 1 2.01 7 5.01 3060.00 11N20SISO Ant1 2462 5.72 5 1 2.01 6 3.98 3060.00 11N40SISO Ant1 2422 5.22 4.5 1 2.01 5.5 3.55 3060.00 11N40SISO Ant1 2437 5.86 5.5 1 2.01 6.5 4.47 3060.00 11N40SISO Ant1 2452 5.74 5 1 2.01 6 3.98 3060.00 Max of ERP and Conducted Power including Tune Up (dBm) = Max Conducted Tune Up Power(dBm) and Max Conducted Tune Up Power(dBm) + Antenna Gain(dBi)-2.15), whichever is greater. The Maximum Erp is used for Routine Evaluation Exemption according to B.4 of 447498 D04 Interim General RF Exposure Guidance v01. So, the MPE evaluation is not required.

Appendix Test Data of the Report No.: TZ0120260301FRF03 Page 53 of 54 NTNV-11N20SISO-Ant1-2462 NTNV-11N40SISO-Ant1-2422 Appendix Test Data of the Report No.: TZ0120260301FRF03 Page 54 of 54 NTNV-11N40SISO-Ant1-2437 NTNV-11N40SISO-Ant1-2452

Report No.: TZ0120260301FRF03 Page 1 of 35 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report apply only to the specific sample(s) tested under stated test conditions. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. TEST REPORT Report Number : TZ0120260301FRF03 Product Name : Wireless Camera Model/Type reference : CMS42 FCC ID : 2AM6L-CMS42 Prepared for : Streamax Technology Co., Ltd. 21-23/F, Building B1, Zhiyuan, No.1001, Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd. 1st Floor, Building 1, Haomai High-tech Park, Huating Road 387, Dalang Street, Longhua, Shenzhen, China Standards : FCC CFR Title 47 Part 15C, ANSI C63.10-2020+Cor. 1-2023 Date of Test : 2026-04-23 ~ 2026-05-07 Date of Issue : 2026-05-07 Prepared by : Nancy Li Reviewed by : Allen Lai Approved by : Max Zhang (Authorized Officer) Report No.: TZ0120260301FRF03 Page 2 of 35 ** Report Revise Record ** Report Version Revise Time Issued Date Valid Version Notes V1.0 / 2026-05-07 Valid Initial release Report No.: TZ0120260301FRF03 Page 3 of 35 TABLE OF CONTENTS 1. G E N E R A L I N F O R M A T I O N ........................................................ 4 1.1. Client Information ................................................................................................................... 4 1.2. Description of Device (EUT) ................................................................................................... 4 1.3. Wireless Function Tested in this Report .............................................................................. 4 1.4. EUT configuration ................................................................................................................... 5 1.5. Description of Test Facility .................................................................................................... 5 1.6. Statement of the Measurement Uncertainty ......................................................................... 5 1.7. Measurement Uncertainty ...................................................................................................... 6 1.8. Description of Test Modes ..................................................................................................... 6 1.9. Frequency of Channels .......................................................................................................... 7 2. T E S T M E T H O D O L O G Y ............................................................ 8 2.1. EUT Configuration .................................................................................................................. 8 2.2. EUT Exercise ........................................................................................................................... 8 2.3. Test Sample ............................................................................................................................. 8 3. S Y S T E M T E S T C O N F I G U R A T I O N .............................................. 9 3.1. Justification ............................................................................................................................. 9 3.2. EUT Exercise Software ........................................................................................................... 9 3.3. Special Accessories ............................................................................................................... 9 3.4. Block Diagram/Schematics .................................................................................................... 9 3.5. Equipment Modifications ....................................................................................................... 9 3.6. Test Setup ................................................................................................................................ 9 4. S U M M A R Y O F T E S T R E S U L T S ................................................ 10 5. T E S T R E S U L T ..................................................................... 11 5.1. On Time and Duty Cycle ....................................................................................................... 11 5.2. Maximum Conducted Output Power Measurement ........................................................... 12 5.3. Power Spectral Density Measurement ................................................................................ 13 5.4. 6 dB Spectrum Bandwidth and Occupied Channel Bandwidth Measurement ............... 14 5.5. Radiated Emissions Measurement ...................................................................................... 15 5.6. Conducted Spurious Emissions and Band Edges Test .................................................... 25 5.7. Power Line Conducted Emissions ...................................................................................... 26 5.8. Band-Edge Measurements for Radiated Emissions .......................................................... 27 5.9. Antenna Requirements ......................................................................................................... 33 6. L I S T O F M E A S U R I N G E Q U I P M E N T .......................................... 34 7. T E S T S E T U P P H O T O G R A P H S O F E U T ...................................... 35 8. E X T E R I O R P H O T O G R A P H S O F T H E E U T .................................. 35 9. I N T E R I O R P H O T O G R A P H S O F T H E E U T ................................... 35 Report No.: TZ0120260301FRF03 Page 4 of 35 1. G E N E R…

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Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. Acknowledgement Lette Supplier's product name：CGNW116 WiFi 2.4G Rod-shaped Antenna - V02 Supplier's specification model： CA42 Supplier's Company Name and Buyer's Company Name： Name of the product to be purchased by the buyer： Desired specification and model： CA42 Demander's Material Code： 1065031100011 Dat e： 2025-9-4 (Regarding the name and specification model of this product, both parties can choose one of the naming rules of the supplier and the buyer to be used in the transaction process.) Supplier's Confirmation (Please sign the date when signing) Review and Approval Confirm Rui Ming Technology confirms (please sign the date when signing) Confirm Supplier: Shenzhen Jiexuntong Wireless Technology Co., Ltd. Address: No. 409, Building A, Tong'an Logistics, Aviation Road, Guwu District, Shenzhen City Telephone: 0755-23731203 Fax：0755-27541661 E-mail：[email protected] Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. Acknowledgment of Change in Resume Editi on Date Change Description Remark R/A 2025-9-4 initial sample Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. Table of Contents 1、 TITLE..................................................PAGE 1 2、 CHANGE RESUME......................................... PAGE 2 3、 CATALOG................................................PAGE 3 4、 TELEVISION AERIAL............................... ......PAGE 4 5、 TESTING ENVIRONMENT....................................PAGE 4 6、 ANTENNA MATCHING.......................................PAGE 4 7、 QUALIFICATION..........................................PAGE 5 8、 ELECTRICAL PERFORMANCE REPORT ................................................... PAGE6-11 9、 RELIABILITY TEST REPORT................................PAGE 12 10、 ENGINEERING DRAWING.... ..... ..... ... ..... ..... .........PAGE 13 Address：No. 409, Building A, No. 30, Sanwei Aviation Road, Sanwei Community, Hangcheng Subdistrict, Bao'an District, Shenzhen City Number：0755-23731203 Webside： http://www.jxtant.com Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 1. Antenna Picture 2. Test Environment 2.1. Environmental Treatment None 3. Antenna Matching 3.1. Antenna Our company has not made any changes to the original antenna front-end matching. Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 4. Technical Specifications 4.1 Electr ical specificat ion TechnicalSpecifications Frequency range (MHz) 2400-2500MHz Polarization method Vertical polarization Gain range (dBi) ≤1- 2.01dBi Efficiency range 55- 70 VoltageStandingWave Ratio ≤2 Inputimpedance (Ω) 30-60Ω Connector type RP-SMA female connector Shell color Black Antennalength (mm) 116.5+3mm Salt fog (H) 48H Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 5. Electrical Performance Report 5.1 Standing Wave Diagram Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 5.2 Efficiency Gai Freq(MHz) Gain(dBi) Efficiency(%) 2400 1.49 61.39 2410 1.89 64.76 2420 2.00 64.73 2430 1.85 63.75 2440 1.48 62.06 2450 1.52 63.38 2460 1.84 64.37 2470 1.92 64.96 2480 1.59 63.94 2490 1.77 65.27 2500 2.01 67.10 Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 5.3 Efficiency Chart 5.4 Gain Graph Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep it properly. Without the permission of our company and the relevant customers, no one is allowed to disclose it to the outside. 5.5 Polar Plot 2400MHz Shenzhen JieXunTong Wireless Technology Co., Ltd. This specification document belongs to the confidential archives of Shenzhen Jiexuntong Wireless Technology Co., Ltd. and its related customers. Please keep …

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Appendix Test Data of the Report No.: TZ0120260301FRF03 Page 1 of 54 Appendix Test Data for WLAN(2. 4G) (Conducted Measurement) Product Name: Wireless Camera Trade Mark: / Test Model:CMS42 FCC ID: 2AM6L-CMS42 Environmental Conditions Temperature: 23.5°C Relative Humidity: 58% ATM Pressure: 100.0 kPa Test Engineer: Allen Lai Supervised by: Max Zhang NOTE N/A Appendix A: DTS Bandwidth Test Result Test Mode Antenna Frequency [MHz] DTS BW [MHz] FL [MHz] FH [MHz] Limit [MHz] Verdict 11B Ant1 2412 10.160 2406.920 2417.080 0.5 PASS 11B Ant1 2437 10.160 2431.920 2442.080 0.5 PASS 11B Ant1 2462 10.160 2456.920 2467.080 0.5 PASS 11G Ant1 2412 16.400 2403.800 2420.200 0.5 PASS 11G Ant1 2437 16.440 2428.760…

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