V2X-RF300RFID/USN Wireless

300 300 300 300 30 300 300 300 300 FCC Warning FCC 15.105 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. FCC 15.21 • Changes or modifications not expressly approved by the manufacturer (or party responsible) for compliance could void the user’s authority to operate the equipment. IC Warning This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions : (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. ItemSpecifications

Point Mobile Co., LTD. B-9F, Kabul Great Valley 32 Digital-ro 9-gil, Geumcheon-gu Seoul South Korea 153-709 Date: 05/06/2021 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Letter of Authorization We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: V2X-RF300 including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Point Mobile Co., LTD.. “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).” Sincerely, Contact Name: Wilson Park Title: Executive Managing Director

Point Mobile Co., LTD. B-9F, Kabul Great Valley 32 Digital-ro 9-gil, Geumcheon-gu Seoul South Korea 153-709 Date: 05/06/2021 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Request of Confidentiality FCC ID: V2X-RF300 To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Point Mobile Co., LTD. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give Point Mobile Co., LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Schematics 3 Part Lists 4 Operation Description 5 NA SHORT-TERM 6 Internal Photos 7 External Photos 8 Test-Setup Photos 9 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Contact Name: Wilson Park Title: Executive Managing Director

FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 1 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 2 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 3 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 4

FCC ID: V2X-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included on this label.

FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 1 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 2 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 3 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 4 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 5 <Antenna> FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 6 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 7

FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 8 <Module> FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 9 <Module> FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 10 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 11 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 12

FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 13 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 14 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 15 FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 16 <Antenna> FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. View 17 <Battery>

Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd. SAR Plots  Verification Plots  SAR Test Plots DT&C Co., Ltd. DUT: Dipole 900 MHz; Type: D900V2; Serial: D900V2 - SN:1d175 Communication System: UID 0, CW; Frequency: 900 MHz;Duty Cycle: 1:1 Medium parameters used: f = 900 MHz; σ = 0.962 S/m; ε r = 41.505; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: Probe: ES3DV3 - SN3327; ConvF(6.08, 6.08, 6.08); Calibrated: 1/2 7/2021 Electronics: DAE3 Sn520 Sensor-Surface: 3mm (Mechanical Surface Detection) Phantom: SAM with CRP_2013_10_08_right; Type: QD000P40CD; Serial: TP:1785 Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) Test Date: 2021-04-09; Ambient Temp: 21.1; Tissue Temp: 21.0 900 MHz System Verification (250 mW) Area Scan (5x12x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Power Drift = 0.02 dB Peak SAR (extrapolated) = 3.95 W/kg SAR(1 g) = 2.63 W/kg; SAR(10 g) = 1.73 W/kg 0 dB = 2.45 W/kg DT&C Co., Ltd. DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 - SN:920 Communication System: UID 0, CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; σ = 1.827 S/m; ε r = 38.827; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: Probe: EX3DV4 - SN7368; ConvF(7.89, 7.89, 7.89); Calibrated: 11/27/2020 Electronics: DAE4 Sn1396 Sensor-Surface: 2mm (Mechanical Surface Detection) Phantom: SAM with CRP_2013_10_08_right; Type: QD000P40CD; Serial: TP:1785 Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) Test Date: 2021-04-16; Ambient Temp: 20.7; Tissue Temp: 20.6 2450 MHz System Verification (100 mW) Area Scan (7x9x1): Measurement grid: dx=12mm, dy=12mm Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Power Drift = 0.02 dB Peak SAR (extrapolated) = 12.2 W/kg SAR(1 g) = 5.26 W/kg; SAR(10 g) = 2.47 W/kg 0 dB = 8.34 W/kg DT&C Co., Ltd. DUT: RF300; Type: Gun Communication System: UID 0, RFID (0); Frequency: 915.25 MHz;Duty Cycle: 1:3.306 Medium parameters used: f = 915.25 MHz; σ = 0.977 S/m; ε r = 41.335; ρ = 1000 kg/m 3 Phantom s ection: Flat Section DASY5 Configuration: Probe: ES3DV3 - SN3327; ConvF(6.08, 6.08, 6.08); Calibrated: 1/27/2021 Electronics: DAE3 Sn520 Sensor-Surface: 3mm (Mechanical Surface Detection) Phantom: SAM with CRP_2013_10_08_right; Typ e: QD000P40CD; Serial: TP:1785 Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) Test Date: 2021-04-09; Ambient Temp: 21.1; Tissue Temp: 21.0 Extremity SAR, Right, RFID Ch. 26, Ant Internal Area Scan (9x14x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (6x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Power Drift = 0.15 dB Peak SAR (extrapolated) = 2.60 W/kg SAR(1 g) = 1.16 W/kg; SAR(10 g) = 0.691 W/kg 0 dB = 1.75 W/kg A1 DT&C Co., Ltd. DUT: RF300; Type: Gun Communication System: UID 0, Bluetooth (0); Frequency: 2441 MHz;Duty Cycle: 1:1.302 Medium parameters used: f = 2441 MHz; σ = 1.817 S/m; ε r = 38.854; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: Probe: EX3DV4 - SN7368; ConvF(7.89, 7.89, 7.89); Calibrated: 11/27/2020 Electronics: DAE4 Sn1396 Sensor-Surface: 2mm (Mechanical Surface Detection) Phantom: SAM with CRP_2013_10_08_right; Typ e: QD000P40CD; Serial: TP:1785 Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) Test Date: 2021-04-16; Ambient Temp: 20.7; Tissue Temp: 20.6 Extremity SAR, Top, Bluetooth 1 Mbps Ch. 39, Ant Internal Area Scan (11x17x1): Measurement grid: dx=12mm, dy=12mm Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Power Drift = 0.00 dB Peak SAR (extrapolated) = 0.453 W/kg SAR(1 g) = 0.168 W/kg; SAR(10 g) = 0.069 W/kg 0 dB = 0.287 W/kg A2

Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 2 /86 Test Report Version Test Report No. Date Description Tested by Reviewed by DRRFCC2105-0026 May. 4, 2021 Initial issue BumJun Park HakMin Kim Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 3 /86 Table of Contents 1. DESCRIPTION OF DEVICE ................................................................................................................................................ 4 1.1 General Information ..................................................................................................................................................... 4 1.2 Power Reduction for SAR ............................................................................................................................................ 4 1.3 Nominal and Maximum Output Power Specifications .................................................................................................. 4 1.4 Simultaneous Transmission Capabilities ..................................................................................................................... 4 1.5 Guidance Applied ........................................................................................................................................................ 4 1.6 FCC & ISED MRA test lab designation no. : KR0034 .................................................................................................. 4 1.7 ISED# : 5740A ............................................................................................................................................................. 4 2. INTROCUCTION .................................................................................................................................................................. 5 3. DOSIMETRIC ASSESSMENT ............................................................................................................................................. 6 3.1 Measurement Procedure ............................................................................................................................................. 6 4. RF EXPOSURE LIMITS ....................................................................................................................................................... 8 5. FCC MEASUREMENT PROCEDURES .............................................................................................................................. 9 5.1 Measured and Reported SAR ..................................................................................................................................... 9 5.2 Procedures Used to Establish RF Signal for SAR ....................................................................................................... 9 5.3 Generic device ............................................................................................................................................................. 9 5.4 Extremity Exposure Configurations ........................................................................................................................... 10 5.5 Handheld Devices Test Solutions (Oct 2020 TCB Workshop Notes) ........................................................................ 10 6. Nominal and Maximum Output Power Spec and RF Conducted Powers ................................................................... 11 6.1 RFID Nominal and Maximum Output Power Spec and Conducted Powers .............................................................. 11 6.2 Bluetooth Conducted Powers .................................................................................................................................... 12 7. SYSTEM VERIFICATION .................................................................................................................................................. 14 7.1 Tissue Verification ...................................................................................................................................................... 14 7.2 Test System Verification............................................................................................................................................. 14 8. SAR TEST RESULTS ........................................................................................................................................................ 15 8.1 Extremit y SAR Results .............................................................................................................................................. 15 8.2 SAR Test Notes ......................................................................................................................................................... 15 9. FCC MULTI-TX AND ANTENNA SAR CONSIDERATIONS.............................................................................................. 16 9.1 Introduction ................................................................................................................................................................ 16 9.2 Simultaneous Transmission Procedures ................................................................................................................... 16 9.3 Simultaneous Transmission Capabilities ................................................................................................................... 16 9.4 Extremity Simultaneous Transmission Analysis ........................................................................................................ 16 9.5 Simultaneous Transmission Conclusion .................................................................................................................... 16 10. SAR MEASUREMENT VARIABILITY .............................................…

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Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 47 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 48 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 49 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 50 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 51 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 52 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 53 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 54 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 55 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 56 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 57 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 58 /86 APPENDIX B. – Dipole Calibration Data Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 59 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 60 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 61 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 62 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 63 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 64 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 65 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 66 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 67 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 68 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 69 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 70 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 71 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 72 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 73 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 74 /86 Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 75 /86 APPENDIX C. – SAR Tissue Specifications Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 TRF-RF-601(03)161101 Prohibits the copying and re-issue of this report without DT&C approval. Pages: 76 /86 The brain and muscle mixtures consist of a viscous gel using hydrox-ethylcellulose (HEC) gelling agent and saline solution (see Table C.1). Preservation with a bactericide is added and visual inspection is made to make sure air bubbles are not trapped during the mixing process. The mixture is calibrated to obtain proper dielectric constant (permittivity) and conductivity of the desired tissue. The mixture characterizations used for the brain and muscle tissue simulating liquids are according to the data by C. Gabriel and G. Harts grove. Table C.1 Composition of the Tissue Equivalent Matter Ingredients (% by weight) Frequency (MHz) 835 900 1 900 2 450 5 200 ~ 5 800 Tissue Type Head Body Head Body Head Body Head Body Head Body Water 40.19 50.75 41.45 52.50 55.24 70.23 71.88 73.40 65.52 80.00 Salt (NaCl) 1.480 0.940 1.450 1.400 0.310 0.290 0.160 0.060 - - Sugar 57.90 48.21 56.00 45.00 - - - - - - HEC 0.250 - 1.000 1.000 - - - - - - Bactericide 0.180 0.100 0.100 0.100 - - - - - - Triton X-100 - - - - - - 19.97 - 17.24 - DGBE - - - - 44.45 29.48 7.990 26.54 - - Diethylene glycol hexyl ether - - - - - - - - 17.24 - Polysorbate (Tween) 80 - - - - - - - - 20.00 Target for Dielectric Constant 41.5 55.2 41.5 55.0 40.0 53.3 39.2 52.7 - - Target for Conductivity (S/m) 0.90 0.97 0.97 1.05 1.40 …

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FCC ID: V2X-RF300 Report No.: DRTFCC2105-0038 IC: 10664A-RF300 This test report is prohibited to copy or reissue in whole or in part without the approval of DT&C Co., Ltd. TRF-RF-238(06)210316 Pages: 2 / 42 Test Report Version Test Report No. Date Description Revised by Reviewed by DRTFCC2105-0038 May, 06. 2021 Initial issue JaeHyeok Bang JaeJin Lee FCC ID: V2X-RF300 Report No.: DRTFCC2105-0038 IC: 10664A-RF300 This test report is prohibited to copy or reissue in whole or in part without the approval of DT&C Co., Ltd. TRF-RF-238(06)210316 Pages: 3 / 42 Table of Contents 1. General Information .................................................................................... 4 1.1 Testing Laboratory ........................................................................................................... 4 1.2 Test Environment ............................................................................................................. 4 1.3 Measurement Uncertainty ................................................................................................ 4 1.4 Details of Applicant .......................................................................................................... 5 1.5 Description of EUT ........................................................................................................... 5 1.6 Declaration by the applicant / manufacturer ................................................................. 5 1.7 Test Equipment List ......................................................................................................... 6 1.8 Summary of Test Results ................................................................................................ 7 2. Test Methodology ........................................................................................ 8 2.1 EUT Configuration ............................................................................................................ 8 2.2 EUT Exercise ..................................................................................................................... 8 2.3 General Test Procedures ................................................................................................. 8 2.4 Description of Test Modes ............................................................................................... 8 2.5 Instrument Calibration ..................................................................................................... 8 3. Test Result ................................................................................................... 9 3.1 Maximum Peak Conducted Output Power ..................................................................... 9 3.1.1 Test Setup ..................................................................................................................... 9 3.1.2 Test Procedures ........................................................................................................... 9 3.1.3 Test Results .................................................................................................................. 9 3.2 6 dB Bandwidth .............................................................................................................. 12 3.2.1 Test Setup ................................................................................................................... 12 3.2.2 Test Procedures ......................................................................................................... 12 3.2.3 Test Results ................................................................................................................ 12 3.3 Power Spectral Density .................................................................................................. 15 3.3.1 Test Setup ................................................................................................................... 15 3.3.2 Test Procedures ......................................................................................................... 15 3.3.3 Test Results ................................................................................................................ 15 3.4 Unwanted Emissions (Conducted) ............................................................................... 18 3.4.1 Test Setup ................................................................................................................... 18 3.4.2 Test Procedures ......................................................................................................... 18 3.4.3 Test Results ................................................................................................................ 19 3.5 Unwanted Emissions (Radiated) ................................................................................... 27 3.5.1 Test Setup ................................................................................................................... 29 3.5.2 Test Procedures ......................................................................................................... 29 3.5.3 Test Results ................................................................................................................ 30 3.6 AC Power-Line Conducted Emissions ......................................................................... 31 3.6.1 Test Setup ................................................................................................................... 31 3.6.2 Test Procedures ......................................................................................................... 31 3.6.3 Test Results ................................................................................................................ 31 3.7 Occupied Bandwidth ...................................................................................................... 34 3.7.1 Test Setup ........................................................................................................…

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FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. Test Setup photographs EUT Position: X-axis EUT Position: Y-axis EUT Position: Z-axis FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (0.009 ~ 30MHz) FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (Below 1GHz) FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. Test Setup Photo of Radiated Measurement (Above 1GHz) FCC ID: V2X-RF300 IC: 10664A-RF300 Copyright Ⓒ 2021, DT&C Co., Ltd. Test Setup Photo of AC Line Conducted Measurement

Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd. SAR Test Setup Photographs  Extremity SAR Test Photo Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd.  Test Setup Photo (Liquid depth) Note: The liquid depth is maintained at a minimum depth of 15 cm to minimize reflections from the upper surface. Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd.  Test Setup Photo (Extremity SAR Test Photo) Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd.  Test Setup Photo (Top_0 mm) Report No.: DRRFCC2105-0026 FCC ID: V2X-RF300 Date of issue: May. 4, 2021 Copyright Ⓒ 2021, DT&C Co., Ltd.  Test Setup Photo (Bottom_0 mm) Report No.: DRRFCC2105-0026 FCC ID: V2X…

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