FCC ID: 2AUKMMTMAXPLUS Automotive Diagnostic Scan Tool

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. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the users authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The SAR limit adopted by USA and Canada is 1.6 watts/kilogram (W/kg) averaged over one gram of tissue. The highest SAR value reported to the Federal Communications Commission (FCC) the Industry Canada (IC) for this device type when it is tested for the properly worn on the body is under 1g 1.6W/Kg. The device complies with the RF specifications when the device is used near your at a distance of 0 mm from your body. Ensure that the device accessories such as a device case and a device holster are not composed of metal components. Keep your device away from your body to meet the requirement earlier mentioned. This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 0 mm must be maintained between the users body and the product, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn Label Label Location 1. Page 1 of 1

Shenzhen Tongxun Precision Technology Co., Ltd Add: 4 / F, Block R2-B, High-tech Industrial Village, No. 206, South 7th Road, Gaoxin, High-tech Zone Community, Yuehai Street, Nanshan District, Shenzhen Model: KC.IA.00342TURBO_III_TOP Antenna Specification 1. Application:

This application shall apply for antenna unit which shall be used such as automotive, conventional communications, smart home, etc.. 1. Electrical Specification:

Those specifications were specially defined for customers model, and all characteristics were measured under the models handset testing jig . 2-1. Frequency Band:

Frequency Band MHz GPS/WIFI2.4/5.8G 1575.42/2400-2500/5150-5850 2-2. Impedance 50 ohm nominal 2-3. VSWR 2-3-1.Measurement frequency points and VSWR value Frequency Band(MHz) 2-3-3. Typical Value:

1575.42 2400 2500 5150 5850 1.23 2.33 1.73 1.19 1.43 UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 1 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd 2-3-4 Measuring Method 1. A 50coaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR. 2. Keeping this jig away from metal at least 20 cm 2-3-5 Picture UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 2 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd 2-4. Efficiency and Gain 4-5.1 Measure method 1. Using a low loss coaxial cable to link a standard handset jig 2. Fixed this handset jig on chambers rotator plane 3. Linking jig into network analyzer port and using a probing horn antenna to collect data. 4. Using another standard gain horn antenna to calibrated those data 4-5.2 Chamber definition Far-Field Chamber DUT 4.38 m Std. Ant. Rotatory controller Port 1 Port 2 Vector Network Aanlyzer 1. An anechoic chamber (7mx4mx3m) which satisfied far-field condition was applied to avoid multi-path effect 2. The quite room region is 40cmx40cmx40cm at the center of rotator 3. The distance between DUT and standard antenna is 4.38 m 4. Probing antenna (9120D horn antenna) and standard gain horn antenna (BBHA9120 LPF 700MHz ~6GHz) UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 3 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd 2-4-1 Efficiency and Gain Frequency/MHz Efficiency / dB MaxGain/dBi Frequency/MHz Efficiency / dB MaxGain/dBi 1560 1565 1570 1575 1580 1585 1590 1595 1600 1605 44.28 42.96 45.32 41.7 44.12 42.81 45.16 43.19 43.96 42.28 1.3 0.91 1.25 1.08 1.63 1.05 1.29 0.55 1.27 0.41 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 40.46 44.16 42.36 44.36 48.53 45.6 52.36 50.93 57.94 56.23 61.38 1.72 2.11 1.95 2.15 2.63 2.16 3.09 2.71 3.64 3.12 3.83 Frequency/MHz 5150 5170 5190 5210 5230 5250 5270 5290 5310 5330 5350 5370 5390 5410 5430 5450 5470 5490 Efficiency / dB MaxGain/dBi Frequency/MHz Efficiency / dB MaxGain/dBi 53.58 54.95 54.08 54.95 54.7 54.08 52.36 54.45 54.2 55.08 57.41 57.41 53.33 56.36 57.41 59.29 59.43 59.84 3.3 3.39 3.28 3.3 3.28 3.31 3.22 3.33 3.27 3.34 3.57 3.72 3.56 3.81 3.88 4.14 4.28 4.46 5510 5530 5550 5570 5590 5610 5630 5650 5670 5690 5710 5730 5750 5770 5790 5810 5830 5850 59.02 58.88 57.94 57.15 58.34 59.16 58.75 58.61 57.81 55.59 58.61 58.21 56.1 54.45 53.33 53.58 54.2 54.7 4.54 4.57 4.59 4.6 4.73 4.78 4.85 4.94 5.1 5.06 5.42 5.49 5.46 5.49 5.46 5.53 5.58 5.63 UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 4 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 5 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd 3. Mechanical Specification:

3-1. Mechanical Configuration (Unit: mm) The appearance of the antenna is according to drawing UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 6 SPEC REV. P0 8 OF Shenzhen Tongxun Precision Technology Co., Ltd 3-2. Connector appearance:

IPEX 3-3. Product picture UNLESS OTHER SPECIFIED TOLERANCES ON X.XX X.X X ANGLES SCALE DRAWN BY LI HOLEDIA UNITmm CHECKED BY: YS DESIGNED BY: De wen APPROVED BY: YS TITLEKC.IA.00342 Antenna Specification shenzhen Tongxun Precision Technology Co., Ltd THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF KINGRF TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION PAGE 7 SPEC REV. P0 8 OF

Matco Tools Date: 2023.12.26 FCC ID: 2AUKMMTMAXPLUS Dear Sir/Madam, We, Matco Tools Hereby declares the Product name: Automotive Diagnostic Scan Tool, Model no.: MAXIMUSPLUS, Have done SDOC certification. Sincerely, Signature:

Name: Eric D. Hagen Company: Matco Tools Phone: 330-926-4949 Extension: 5509 Fax: 330-926-5327 Email: eric.hagen@matcotools.com

Matco Tools Covered Equipment Certification Attestation Letter 12/26/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AUKMMTMAXPLUS Matco Tools (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. Matco Tools (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. Signature:

Name: Eric D. Hagen Company: Matco Tools Phone: 330-926-4949 Extension: 5509 Fax: 330-926-5327 Email: eric.hagen@matcotools.com

Matco Tools U.S. Agent Designation for Service of Process -

Certification Attestation Letter January 8, 2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AUKMMTMAXPLUS Per section 2.911(d)(7) of the FCC rules, Matco Tools (the applicant) , FRN: 0028799641 certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process:

Company Name:

Physical U.S. Company Address:

Agent name:

Agent Email Address:

FRN:

Matco Tools 4403 Allen Rd. Stow, OH 44224, USA Eric D. Hagen eric.hagen@matcotools.com 0028799641 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:

Designated Agent Signed:

Signed:

Printed name:

Title:

Company Name:

Date:

FRN Code:

Eric D. Hagen Manager Matco Tools December 26, 2023 0028799641 Signed:

Printed name:

Title:

Company Name:

Date:

FRN Code:

Eric D. Hagen Manager Matco Tools December 26, 2023 0028799641

* the applicant must designate a contact located in the United States for purposes of acting as the applicants agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process.