2AW5W-CPW-1Wireless CarPlay adapter

Ì ̧·­ ¿¼¿°¬»® ·­ ¼»­·¹²»¼ º±® ¬ ̧» «­» ±º ©·®» ́»­­ Ý¿®Ð ́¿§ ©·¬ ̧ ·Ð ̧±²»­ ®«²²·²¹ ·±­ ïð ±® ²»©»® ¬ ̧®±«¹ ̧ ª» ̧·½ ́» ·²º±®¬¿·²³»²¬ ­§­¬»³­ ¬ ̧¿¬ ̧¿ª» ¾«· ́¬ó·² ß°° ́» Ý¿®Ð ́¿§ò λº»® ¬± ¬ ̧» ²» ̈¬ °¿¹» º±® ̧±© ¬± ½ ̧»½μ ·º §±«® ª» ̧½· ́» ̧¿­ ¾«· ́¬ó·² Ý¿®Ð ́¿§ò ر©»ª»®ô ÒÑÌ »ª»®§ ª» ̧·½ ́» ©·¬ ̧ ¾«· ́¬ó·² ß°° ́» Ý¿®Ð ́¿§ ·­ ½±³°¿¬·¾ ́» ©·¬ ̧ ¬ ̧·­ ¿¼¿°¬»®ò ׺ §±« »²½±«²¬»® ¿²§ ·­­«»­ © ̧· ́» «­·²¹ ¬ ̧·­ ¿¼¿°¬»®ô ° ́»¿­» ¼± ²±¬ ̧»­·¬¿¬» ¬± ½±²¬¿½¬ «­ò ïòîò íòìò FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. N OTE: 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 interferenceto 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: R adiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. •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.

REXING INC. Address: 34 Ludwig st, little Ferry, NJ 07643 Date: 2023-05-05 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing SUBJECT: FCC Application for FCC ID: 2AW5W-CPW-1 To Whom It May Concern: REXING INC. 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. Sincerely, Signature: Date: 2023-05-05

REXING INC. Address: 34 Ludwig st, little Ferry, NJ 07643 Date: 2023-05-05 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing SUBJECT: FCC Application for FCC ID: 2AW5W-CPW-1 To Whom It May Concern: REXING INC.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. Sincerely, Signature: Date: 2023-05-05

REXING INC. U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: REXING INC. FRN: 0029828688 Contact Name: Yuhe Sun Street Address: 34 Ludwig st City/Province/Zip: little Ferry, NJ 07643 Telephone No: 2032144881 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: May 05, 2023 Signed by (Printed Name/Title): Yuhe Sun / General Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: REXING INC. Grantee Code: 2AW5W FCC ID: 2AW5W-CPW-1 Contact Name: Yuhe Sun Street Address: 34 Ludwig st, little Ferry, NJ 07643 City/Province/Zip: Little Ferry Telephone No: 2032144881 Email: [email protected] Applicant Signature: Date: 2023.5.05 Signed by (Printed Name/Title): Yuhe Sun / General Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 REXING INC. 34 Ludwig st, little Ferry, NJ 07643 Date：2023/05/05 Product Model Number: CPW-1, CPW-1a, CPW-1b, CPW-1c, CPW-1t, CPW-1w FCC ID：2AW5W-CPW-1 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that REXING INC. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by REXING INC. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: General Manager Email: [email protected] Telephone: 2032144881 On behalf of: REXING INC.

REXING INC. 34 Ludwig st, little Ferry, NJ 07643 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: May 9, 2023 Subject; Request for Confidentiality FCC ID: 2AW5W-CPW-1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yuhe Sun Title: General Manager

REXING INC. 34 Ludwig st, little Ferry, NJ 07643 Series Models Description To whom it may concern: The device (Product Name: Wireless CarPlay adapter) Models Name: CPW-1, CPW-1a, CPW-1b, CPW-1c, CPW-1t, CPW-1w have same electrical, PCB and BOM, only the model’s name and colour are different for marketing requirements. Sincerely, Yuhe Sun Phone: 2032144881 e-mail: [email protected] Dated:05/05/2023

FCC ID: 2AW5W-CPW-1 Page 1 of 3 Report No.: CTL2302172031-WF External Photos of EUT FCC ID: 2AW5W-CPW-1 Page 2 of 3 Report No.: CTL2302172031-WF FCC ID: 2AW5W-CPW-1 Page 3 of 3 Report No.: CTL2302172031-WF

FCC ID: 2AW5W-CPW-1 Page 1 of 1 Report No.: CTL2302172031-WF FCC-ID Label Information 1. Label location: Wireless CarPlay adapter Model: CPW-1 FCC ID: 2AW5W-CPW-1

FCC ID: 2AW5W-CPW-1 Page 1 of 3 Report No.: CTL2302172031-WF Internal Photos of EUT FCC ID: 2AW5W-CPW-1 Page 2 of 3 Report No.: CTL2302172031-WF Antenna FCC ID: 2AW5W-CPW-1 Page 3 of 3 Report No.: CTL2302172031-WF

FCC ID: 2AW5W-CPW-1 Page 1 of 5 Report No.: CTL2302172031-WF FCC RF Exposure Evaluation 1. Product Information FCC ID 2AW5W-CPW-1 Product Name Wireless CarPlay adapter Test Model CPW-1, CPW-1a, CPW-1b, CPW-1c, CPW-1t, CPW-1w Power Supply Input: 5V Input: 100-240V~, 50/60Hz, 1.0A Modulation Type Bluetooth LE: GFSK 5G WIFI : IEEE 802.11a/ac/n: OFDM Antenna Type PIFA Antenna Antenna Gain Bluetooth: -7.03dBi 5G WIFI : 1.29dBi Frequency Range 2402 – 2480MHz / 5180 – 5240MHz Exposure Category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Device 2. Evaluation Method and Limit Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3.1 Refer Evaluation Method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices FCC ID: 2AW5W-CPW-1 Page 2 of 5 Report No.: CTL2302172031-WF 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information CPW-1 can only use antennas certificated as follows provided by manufacturer; Antenna type and antenna number Operate frequency band Maximum antenna gain Note Internal Antenna 2402 MHz – 2480 MHz 5180MHz - 5240MHz Bluetooth: -7.03dBi 5G WIFI : 1.29dBi Bluetooth & WLAN Antenna FCC ID: 2AW5W-CPW-1 Page 3 of 5 Report No.: CTL2302172031-WF 6.Conducted Power Results [BLE] Mode Channel Frequency (MHz) Peak Conducted Output Power (dBm) 1M 0 2402 3.15 19 2440 3.97 39 2480 4.09 2M 0 2402 3.19 19 2440 4.02 39 2480 4.12 [5.2GWIFI Max Conducted Power] Mode Channel Frequency (MHz) Max Conducted Power(dBm) 11A 36 5180 12.31 40 5200 11.66 48 5240 10.63 11N20 SISO 36 5180 12.40 40 5200 11.39 48 5240 10.54 11N40 SISO 38 5190 11.38 46 5230 10.73 11AC20 SISO 36 5180 11.79 40 5200 11.40 48 5240 10.53 11AC40 SISO 38 5190 11.40 46 5230 10.68 7.Manufacturing Tolerance <BLE-1M> GFSK (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 3.0 4.0 4.0 Tolerance ±(dB) 1.0 1.0 1.0 <BLE-2M> GFSK (Peak) Channel Channel 0 Channel 19 Channel 39 Target (dBm) 3.0 4.0 4.0 Tolerance ±(dB) 1.0 1.0 1.0 FCC ID: 2AW5W-CPW-1 Page 4 of 5 Report No.: CTL2302172031-WF <5.2GWLAN > 11A (Average) Channel Channel 36 Channel 40 Channel 48 Target (dBm) 12.0 12.0 11.0 Tolerance ±(dB) 1.0 1.0 1.0 11N20 (Average) Channel Channel 36 Channel 40 Channel 48 Target (dBm) 12.0 11.0 10.0 Tolerance ±(dB) 1.0 1.0 1.0 11N40 (Average) Channel Channel 38 Channel 46 Target (dBm) 11.0 11.0 Tolerance ±(dB) 1.0 1.0 11AC20 (Average) Channel Channel 36 Channel 40 Channel 48 Target (dBm) 12.0 11.0 10.0 Tolerance ±(dB) 1.0 1.0 1.0 11AC40 (Average) Channel Channel 38 Channel 46 Target (dBm) 11.0 11.0 Tolerance ±(dB) 1.0 1.0 8. Evaluation Results 8.1 Standalone MPE As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna refer to antenna information, the RF power density can be obtained. BLE Modulation Type Output power Antenna Gain (dBi) Antenn…

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V1.0 Page 1 of 35 Report No.: CTL2302172031-WF 1. Bandwidth 1.1 OBW 1.1.1 Test Result Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result 802.11a SISO 5180 1 18.853 Pass 5200 1 18.804 Pass 5240 1 18.834 Pass 802.11n (HT20) SISO 5180 1 20.202 Pass 5200 1 20.110 Pass 5240 1 20.041 Pass 802.11n (HT40) SISO 5190 1 38.509 Pass 5230 1 38.404 Pass 802.11ac (VHT20) SISO 5180 1 20.406 Pass 5200 1 20.306 Pass 5240 1 20.251 Pass 802.11ac (VHT40) SISO 5190 1 38.162 Pass 5230 1 38.189 Pass V1.0 Page 2 of 35 Report No.: CTL2302172031-WF 1.1.2 Test Graph 802.11a_LCH_5180MHz_Ant1_NTNV 802.11a_MCH_5200MHz_Ant1_NTNV V1.0 Page 3 of 35 Report No.: CTL2302172031-WF 802.11a_HCH_5240MHz_Ant1_NTNV 802.11n(HT20)_LCH_5180MHz_Ant1_NTNV V1.0 Page 4 of 35 Report No.: CTL2302172031-WF 802.11n(HT20)_MCH_5200MHz_Ant1_NTNV 802.11n(HT20)_HCH_5240MHz_Ant1_NTNV V1.0 Page 5 of 35 Report No.: CTL2302172031-WF 802.11n(HT40)_LCH_5190MHz_Ant1_NTNV 802.11n(HT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 6 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_LCH_5180MHz_Ant1_NTNV 802.11ac(VHT20)_MCH_5200MHz_Ant1_NTNV V1.0 Page 7 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_HCH_5240MHz_Ant1_NTNV 802.11ac(VHT40)_LCH_5190MHz_Ant1_NTNV V1.0 Page 8 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 9 of 35 Report No.: CTL2302172031-WF 1.2 26dB BW 1.2.1 Test Result Mode TX Type Frequency (MHz) ANT 26dB Bandwidth (MHz) Verdict Result 802.11a SISO 5180 1 24.346 Pass 5200 1 24.078 Pass 5240 1 23.927 Pass 802.11n (HT20) SISO 5180 1 25.560 Pass 5200 1 25.744 Pass 5240 1 25.283 Pass 802.11n (HT40) SISO 5190 1 46.918 Pass 5230 1 46.760 Pass 802.11ac (VHT20) SISO 5180 1 25.761 Pass 5200 1 25.703 Pass 5240 1 25.587 Pass 802.11ac (VHT40) SISO 5190 1 48.397 Pass 5230 1 46.915 Pass V1.0 Page 10 of 35 Report No.: CTL2302172031-WF 1.2.2 Test Graph 802.11a_LCH_5180MHz_Ant1_NTNV 802.11a_MCH_5200MHz_Ant1_NTNV V1.0 Page 11 of 35 Report No.: CTL2302172031-WF 802.11a_HCH_5240MHz_Ant1_NTNV 802.11n(HT20)_LCH_5180MHz_Ant1_NTNV V1.0 Page 12 of 35 Report No.: CTL2302172031-WF 802.11n(HT20)_MCH_5200MHz_Ant1_NTNV 802.11n(HT20)_HCH_5240MHz_Ant1_NTNV V1.0 Page 13 of 35 Report No.: CTL2302172031-WF 802.11n(HT40)_LCH_5190MHz_Ant1_NTNV 802.11n(HT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 14 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_LCH_5180MHz_Ant1_NTNV 802.11ac(VHT20)_MCH_5200MHz_Ant1_NTNV V1.0 Page 15 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_HCH_5240MHz_Ant1_NTNV 802.11ac(VHT40)_LCH_5190MHz_Ant1_NTNV V1.0 Page 16 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 17 of 35 Report No.: CTL2302172031-WF 2. Maximum Conducted Output Power 2.1 Power 2.1.1 Test Result Mode TX Type Frequency (MHz) Maximum Average Conducted Output Power (dBm) Verdict ANT1 Limit 802.11a SISO 5180 12.31 <=23.98 Pass 5200 11.66 <=23.98 Pass 5240 10.63 <=23.98 Pass 802.11n (HT20) SISO 5180 12.40 <=23.98 Pass 5200 11.39 <=23.98 Pass 5240 10.54 <=23.98 Pass 802.11n (HT40) SISO 5190 11.38 <=23.98 Pass 5230 10.73 <=23.98 Pass 802.11ac (VHT20) SISO 5180 11.79 <=23.98 Pass 5200 11.40 <=23.98 Pass 5240 10.53 <=23.98 Pass 802.11ac (VHT40) SISO 5190 11.40 <=23.98 Pass 5230 10.68 <=23.98 Pass Note1: Antenna Gain: Ant1: 1.29dBi; V1.0 Page 18 of 35 Report No.: CTL2302172031-WF 2.1.2 Test Graph 802.11a_LCH_5180MHz_Ant1_NTNV 802.11a_MCH_5200MHz_Ant1_NTNV V1.0 Page 19 of 35 Report No.: CTL2302172031-WF 802.11a_HCH_5240MHz_Ant1_NTNV 802.11n(HT20)_LCH_5180MHz_Ant1_NTNV V1.0 Page 20 of 35 Report No.: CTL2302172031-WF 802.11n(HT20)_MCH_5200MHz_Ant1_NTNV 802.11n(HT20)_HCH_5240MHz_Ant1_NTNV V1.0 Page 21 of 35 Report No.: CTL2302172031-WF 802.11n(HT40)_LCH_5190MHz_Ant1_NTNV 802.11n(HT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 22 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_LCH_5180MHz_Ant1_NTNV 802.11ac(VHT20)_MCH_5200MHz_Ant1_NTNV V1.0 Page 23 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_HCH_5240MHz_Ant1_NTNV 802.11ac(VHT40)_LCH_5190MHz_Ant1_NTNV V1.0 Page 24 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 25 of 35 Report No.: CTL2302172031-WF 3. Maximum Power Spectral Density 3.1 PSD 3.1.1 Test Result Mode TX Type Frequency (MHz) Maximum PSD (dBm/MHz) Verdict ANT1 Limit 802.11a SISO 5180 1.16 <=11 Pass 5200 0.60 <=11 Pass 5240 -0.47 <=11 Pass 802.11n (HT20) SISO 5180 0.94 <=11 Pass 5200 0.09 <=11 Pass 5240 -0.79 <=11 Pass 802.11n (HT40) SISO 5190 -3.27 <=11 Pass 5230 -3.78 <=11 Pass 802.11ac (VHT20) SISO 5180 0.49 <=11 Pass 5200 -0.06 <=11 Pass 5240 -0.83 <=11 Pass 802.11ac (VHT40) SISO 5190 -3.13 <=11 Pass 5230 -3.97 <=11 Pass Note1: Antenna Gain: Ant1: 1.29dBi; V1.0 Page 26 of 35 Report No.: CTL2302172031-WF 3.1.2 Test Graph 802.11a_LCH_5180MHz_Ant1_NTNV 802.11a_MCH_5200MHz_Ant1_NTNV V1.0 Page 27 of 35 Report No.: CTL2302172031-WF 802.11a_HCH_5240MHz_Ant1_NTNV 802.11n(HT20)_LCH_5180MHz_Ant1_NTNV V1.0 Page 28 of 35 Report No.: CTL2302172031-WF 802.11n(HT20)_MCH_5200MHz_Ant1_NTNV 802.11n(HT20)_HCH_5240MHz_Ant1_NTNV V1.0 Page 29 of 35 Report No.: CTL2302172031-WF 802.11n(HT40)_LCH_5190MHz_Ant1_NTNV 802.11n(HT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 30 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_LCH_5180MHz_Ant1_NTNV 802.11ac(VHT20)_MCH_5200MHz_Ant1_NTNV V1.0 Page 31 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT20)_HCH_5240MHz_Ant1_NTNV 802.11ac(VHT40)_LCH_5190MHz_Ant1_NTNV V1.0 Page 32 of 35 Report No.: CTL2302172031-WF 802.11ac(VHT40)_HCH_5230MHz_Ant1_NTNV V1.0 Page 33 of 35 Report No.: CTL2302172031-WF 4. Frequency Stability 4.1 Ant1 4.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) Temperature (°C) Voltage (VAC) Measured Frequency (MHz) Limit (MHz) Verdict 802.11a SISO 5180 20 102 5180.040 5150 to 5250 Pass 120 5180.020 5150 to 5250 Pass 138 5180.020 5150 to 5250 Pass -30 120 5180.000 5150 to 5250 Pass -20 120 5180.000 5150 to 5250 Pass -10 120 5180.040 5150 to 5250 Pass 0 120 5180.040 5150 to 5250 Pass 10 120 5179.960 5150 to 5250 Pass 30 120 5180.040 5150 to 5250 Pass 40 …

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Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15 SUBPART E 15.407 Report Reference No. ................ : CTL2302172031-WF02 Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Wuqiang Wu (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name ............................ : Wireless CarPlay adapter Model/Type reference ................ : CPW-1 List Model(s) ............................... : CPW-1a, CPW-1b, CPW-1c, CPW-1t, CPW-1w Trade Mark .................................. : N/A FCC ID ......................................... : 2AW5W-CPW-1 Applicant’s name ....................... : REXING INC. Address of applicant ................. : 34 Ludwig st, little Ferry, NJ 07643 Test Firm ..................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm ................. : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ....................... : Standard ...................................... : 47 CFR FCC Part 15 Subpart E 15.407 TRF Originator ............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF .................................. : Dated 2011-01 Date of receipt of test item ........ : Mar.28, 2023 Date of Test Date ........................ : Mar.28, 2023- Apr.25, 2023 Date of Issue .............................. : Apr.26, 2023 Result .......................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology 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. V1.0 Page 2 of 29 Report No.: CTL2302172031-WF02 TEST REPORT Test Report No. : CTL2302172031-WF02 Apr.26, 2023 Date of issue Equipment under Test : Wireless CarPlay adapter Sample No : CTL230217203-1-S001 Model /Type : CPW-1 Listed Models : CPW-1a, CPW-1b, CPW-1c, CPW-1t, CPW-1w Applicant : REXING INC. Address : 34 Ludwig st, little Ferry, NJ 07643 Manufacturer : Shenzhen Bijiasuo Electronic Co.,Ltd Address : 105, Building 13th, Software Town of Shenzhen Universiade, 8288 Longgang Avenue, Heao Community, Yuanshan Street, Longgang District, Shenzhen, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 29 Report No.: CTL2302172031-WF02 ** Modified History ** Revisions Description Issued Data Report No. Remark Version 1.0 Initial Test Report Release 2023-04-26 CTL2302172031-WF02 Tracy Qi V1.0 Page 4 of 29 Report No.: CTL2302172031-WF02 Table of Contents Page 1. SUMMARY ............................................................................................................................................................... 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION .......................................................................................................................................... 8 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 8 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 8 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 9 2.4. EQUIPMENTS USED DURING THE TEST ............................................................................................................................ 10 2.5. RELATED SUBMITTAL(S) / GRANT (S) .............................................................................................................................. 10 2.6. MODIFICATIONS ......................................................................................................................................................... 10 3. TEST CONDITIONS AND RESULTS ............................................................................................................................ 11 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 11 3.2. RADIATED EMISSIONS .................................................................................................................................................. 14 3.3. MAXIMUM CONDUCTED AVERAGE OUTPUT POWER ......................................................................................................... 20 3.4. POWER SPECTRAL DENSITY .......................................................…

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2023 天线测试报告 Antenna report 1 深圳祥博一科技有限公司 Shenzhen Xiangboyi Technology Co. Ltd TEST REPORT 02 客户名称/Customer ：路知音 项目名称/Project：W1 立项编号/Project NO： 工 程 师/Engineer：杨小文 电话/Phone： 15820795642 深圳祥博一科技有限公司 | PART 1 测试报告版本/Report version 日期 Date 天线版本 Antenna version 主板版本 PCB version 变更描述 Description of Change 2023-5-8 天线无源测试数据 The Antenna has no passive test data PART 1 请输入你的标题 PART 2 项目信息/Project brief NO ITEMS DETAILS 1 工作频段 Operating band WIFI:2.4G/5G 2 频率范围 Frequency band 2400-2500Mhz ;5150-5850Mhz 3 天线类型 Antenna type monopole 4 天线材质及实现形状 Material and implementation shape 板载天线 Onboard antenna PART 1 请输入你的标题 PART 3 Test system and equipment Add text message Add ext message 测试项目/Test items设备/equipment 1：S参数 S parameter Network analyzer 2：耦合功率测试 Active test Comprehensive test instrument 3：辐射模式与增益 Radiation mode and gain 辐射模式 radiation mode Shielding room Network analyzer 5 PART 1 请输入你的标题 PART 4 匹配电路/Matching Circuits MAIN 天线匹配未做改动。Antenna match is not changed PART 1 请输入你的标题 测试数据/RFReport PART 5 2.4G天线效率，增益。2.4G antenna efficiency, and gain PART 1 请输入你的标题 测试数据/RFReport PART 5 5G天线效率，增益。5G antenna efficiency, and gain PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 5 天线辐射方向图。radiation pattern PART 1 请输入你的标题 测试数据/RFReport PART 6 PART 1 请输入你的标题 天线图片 Antenna pictures PART 7 PART 1 请输入你的标题 天线图片 Antenna pictures PART 8 PART 1 请输入你的标题 测试整机 Test the machine PART 9 2023 Thanks! Your content to play here, or through your copy, paste in this box, and select only the text. Your content to play here, or through your copy, paste in this box, and select only the text. 19

FCC ID: 2AW5W-CPW-1 Page 1 of 2 Report No.: CTL2302172031-WF Test Setup Photos of the EUT FCC ID: 2AW5W-CPW-1 Page 2 of 2 Report No.: CTL2302172031-WF