FCC ID: VTVT30W1 Smart Tablet Computer

TSC Auto ID Technology Co., Ltd. Date: 2026-08-24 Product Model Number: 130 FCC ID: VIVT30W1 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:

e Testing e Approval applications and procedures We declare that QA/ Laboratories Ltd. 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 QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. Signature) he By: Roger wu Contact Listed on FCC Wesbite Title: Manager Email: [email protected] On behalf of: TSC Auto ID Technology Co., Ltd. Effective Date: April 2, 2020 QSF 7.6.4-8 Agent Authorization Letter Template Page | of 1 Revision Date: Revision: 0

Attestation Statements Date: 2026-08-21 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Aitestation Statements Part 2.911(d)(7) request for(FCC ID: VTVT30W1) TSC Auto ID Technology Co., Ltd., the undersigned, hereby authorize FCC US Agent, LLC to act as our designated agent for service of process, TSC Auto ID Technology Co., Ltd. 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. FCC US Agent, LLC accepts the responsibility to act as designated agent for service of process. Applicant Information:

Company name: TSC Auto ID Technology Co., Ltd. Contact Name: Roger wu Address: 9F., No. 95, Minquan Rd., Xindian Dist., New Taipei City, Taiwan Telephone No: +886-3-990-5577 Email: [email protected] FRN: 0017220849 Signature: Koger. the Roger wu Agent Information:

Company Name: FCC US Agent, LLC Address:3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN: 0033402884 Contact Name: Tim Payne Telephone No: 708-571-3148 Email: [email protected] Signature:

Tim Payne

TSC Auto ID Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-08-24 FCC ID: VTVT30W1 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing TSC Auto ID Technology Co., Ltd. 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. TSC Auto ID Technology Co., Ltd. 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 DO1 Covered Equipment Guidance section B(2a). X] Device is inherently compliant based on hardware limitations or software controls. or L_] A Software Bill of Materials (SBOM) is provided to the TCB for review, and

[] The end-user or third parties cannot install additional software on this device. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing TSC Auto ID Technology Co., Ltd. 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. Applicant: TSC Auto ID Technology Co., Ltd. Address: 9F., No. 95, Minquan Rd., Xindian Dist., New Taipei City, Taiwan Contact Person: Roger wu Tel.: +886-3-990-5577 Email: [email protected] Sincerely, 72: Ue Signature:

Rev 1/26/2023

Data Reuse Justification TSC Auto ID Technology Co., Ltd. 9F., No. 95, Minquan Rd., Xindian Dist., New Taipei City, Taiwan Name and address of the Manufacturer We are applying data reuse for FCC ID: VTVT30W1 (Variant) of DXX/DSS/DTS/NII SAR based on reference FCC ID: VTVT30 (Reference). FCC ID: VTVT30W1 is the variant from FCC ID: VTVT30. They have the same dimension and share the same PCB layout, antennas and components in Wi-Fi / Bluetooth/NFC. Only has below difference:

FCC ID: VTVT30W1 The WWAN module and its functions have been removed, but all other aspects remain the same. Parent Device Variant Device Key differences Smart Tablet Computer FCC ID: VTVT30 Smart Tablet Computer FCC ID: VTVT30W1 Removed the WWAN module transmitter components, but the PCB tracks remained unchanged. See below figure for detailed description Parent Device Variant Device Note: 1. According to the above diagram, Variant Device and Parent Device are the same PCB motherboard, with only the removal of the patch devices, SIM card slots, and antenna connectors related to the WWAN. No cutting or modification of PCB circuits, no modification of WiFi/BT/NFC circuits. 2. The RF output power, channel settings, firmware version, and reference model of WiFi/BT/NFC for FCC ID: VTVT30W1 are completely consistent with FCC ID: VTVT30. DUT Setup Conditions Comments Equipment Class DXX Rule Part 15.207 15.215(c) 15.225(e) 15.225(a)(b)(c) 15.225(a)(b)(c)(d)/15.209 15.207 Data Referencing Table Test item AC Power Line Conducted Emission 20dB Spectrum Bandwidth Frequency Stability Field Strength of Fundamental Emissions Radiated Spurious Emissions AC Power Line Conducted Emission DSS 15.247 (b)(1) Conducted Peak Output Power 15.247 (a)(1) 20dB Emission Bandwidth & 99%

Occupied Bandwidth 15.247 (a)(1) Carrier Frequencies Separation 15.247 (a)(1) Hopping Channel Number 15.247 (a)(1) Dwell Time 15.247(d) Band-edge for RF Conducted Emissions 15.247(d) RF Conducted Spurious Emissions 15.209 15.205/15.209 15.207 Radiated Spurious emissions Restricted Band Edge Emission

(Radiated Emission) AC Power Line Conducted Emission 15.247 (b)(3) Conducted Output Power 15.247 (a)(2) DTS (6 dB) Bandwidth & 99%

Occupied Bandwidth 15.247 (e) Power Spectral Density DTS 15.247(d) Band-edge for RF Conducted Emissions 15.247(d) RF Conducted Spurious Emissions 15.209 Radiated Spurious Emissions Restricted bands around 15.205/15.209 fundamental frequency (Radiated 15.207 15.407(a)(1)(2) Emission) AC Power Line Conducted Emissions 26dB Emission Bandwidth 15.407(e) 6dB Emission Bandwidth NFC: 13.56 MHz BT: 2400-

2483.5 MHz BLE: 2400-

2483.5 MHz 2.4GWIFI:

2400-2483.5 NII 15.407 99% Occupied Bandwidth 5470-5725 MHz 15.407(a)(2)(3) Maximum Conducted Output Power 15.407(a)(2)(3) Maximum Power Spectral Density 15.407(b)/15.205/15.20 Band Edge Retest Retest Retest Retest Retest Retest Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Retest Retest Retest Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Retest Retest Retest Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

check exhibit Pointer to spot-

9 15.205/15.249/15.407(b) 15.205/15.249/15.407(b) 15.407 Unwanted Emissions that fall Out of the Restricted Bands (Radiated) Unwanted Emissions in the Restricted Bands (Radiated) Dynamic Frequency Selection SAR 2.1093 Body worn/Hotspot check exhibit Retest Retest Retest Retest the worst mode 2.4G WLAN ANT 1:

2412~2462 MHz 5.2G WLAN ANT1:

5150~5250 MHz Note: Data Referencing is applied only for the above tests: all the remaining compliance tests required for the variant FCC ID: VTVT30W1 are performed in full.

(b)(1) 15.247

(a)(1) 15.247

(a)(1) 15.247

(a)(1) 15.247

(a)(1) 15.247

(a)(1) DSS Equipment Class BT: 2400-2483.5 MHz Rule Part Test Conducted 15.247 Peak Output Power 20dB Spot-Check Plan after Testing Reference Worst-Case Variant Test dB Spot-Check Difference Parameters Pass Criterion RdB=10.39dBm VdB=10.29dBm ddB=0.10 MdB=19.61 ddBmax(MdB) CdB=30dBm ddB<

ddBmax(MdB)=3.98 Pass Emission RdB=0.879MHz VdB=0.882MHz

Bandwidth 99%

Occupied RdB=0.810MHz VdB=0.813MHz

Bandwidth Carrier

CdB=0.880MHz ddB<

Frequencies RdB=0.880MHz VdB=0.882MHz ddB=0.002 MdB=0 ddBmax(MdB) Separation Hopping ddBmax(MdB)=3 CdB=15 Pass ddB<

Channel RdB=79 VdB=79 ddB=0 MdB=64 ddBmax(MdB) Number ddBmax(MdB)=6 CdB=0.4s Pass ddB<

Dwell Time RdB=0.345s VdB=0.308s ddB=0.037 MdB=0.055 ddBmax(MdB) Band-edge 15.247(d) for RF RdB=-

Conducted 53.72dBm Emissions RF 15.247(d) Conducted RdB=-

Spurious 44.13dBm Emissions ddBmax(MdB)=3.00 Pass CdB=-11.65dBm ddB<

VdB=-56.26Bm ddB=2.54 MdB=42.07 ddBmax(MdB) ddBmax(MdB)=5.10 Pass CdB=-11.65dBm ddB<

VdB=-42.82dBm ddB=1.31 MdB=32.48 ddBmax(MdB) ddBmax(MdB)=4.62 Pass BLE: 2400-2483.5 MHz Equipment Class Rule Part Test Reference Worst-Case Variant Test dB Spot-Check Difference Parameters Pass Criterion 15.247

(b)(3) Conducted Output Power 15.247 DTS (6 dB)

(a)(2) Bandwidth RdB=8.93dBm VdB=8.87dBm ddB=0.06 MdB=21.07 ddBmax(MdB) CdB=30dBm ddB<

ddBmax(MdB)=4.05 Pass CdB=0.5MHz ddB<

RdB=1.183MHz VdB=1.152MHz ddB=0.031 MdB=0.683 ddBmax(MdB) ddBmax(MdB)=3.03 Pass 15.247

(a)(2) DTS 15.247

(e) 99%

Occupied RdB=1.998MHz VdB=1.988MHz

Bandwidth Power Spectral Density Band-edge RdB=-

VdB=-

10.08dBm/3KHz 10.00dBm/3KHz CdB=8dBm/3KHz ddB<

ddB=0.08 MdB=18.08 ddBmax(MdB) ddBmax(MdB)=3.90 Pass CdB=-11.22dBm ddB<

15.247(d) for RF RdB=-

Conducted 42.85dBm Emissions RF 15.247(d) Conducted RdB=-

Spurious 51.10dBm Emissions 2.4GWIFI: 2400-2483.5 MHz VdB=-39.05Bm ddB=3.80 MdB=31.63 ddBmax(MdB) ddBmax(MdB)=4.58 Pass CdB=-11.22dBm ddB<

VdB=-48.90dBm ddB=2.20 MdB=39.88 ddBmax(MdB) ddBmax(MdB)=5.00 Pass Equipment Class Rule Part Test Reference Worst-Case Variant Test dB Spot-Check Difference Parameters Pass Criterion DTS 15.247

(b)(3) 15.247

(a)(2) 15.247

(a)(2) 15.247

(e) 15.247(d) Conducted Output Power DTS (6 dB) Bandwidth 99%

RdB=13.23dBm VdB=13dBm ddB=0.23 MdB=16.77 ddBmax(MdB) CdB=30dBm ddB<

ddBmax(MdB)=3.84 Pass CdB=0.5MHz ddB<

RdB=8.584MHz VdB=8.133MHz ddB=0.451 MdB=8.084 ddBmax(MdB) ddBmax(MdB)=3.40 Pass Occupied RdB=13.345MHz VdB=13.050MHz

Bandwidth Power Spectral Density Band-edge for RF Conducted Emissions RdB=-

VdB=-

10.04dBm/3KHz 12.30dBm/3KHz CdB=8dBm/3KHz ddB<

ddB=2.26 MdB=18.04 ddBmax(MdB) ddBmax(MdB)=3.90 Pass CdB=-13.29dBm ddB<

RdB=-44.54dBm VdB=--43.32Bm ddB=1.22 MdB=31.25 ddBmax(MdB) ddBmax(MdB)=4.56 Pass 15.247(d) RF Conducted Spurious Emissions RdB=-41.73dBm VdB=-44.70Bm ddB=2.97 MdB=28.50 ddBmax(MdB) CdB=-13.23dBm ddB<

ddBmax(MdB)=4.43 Pass 5GWIFI: 5470-5725 MHz Equipment Class Rule Part Test Reference Worst-Case Variant Test dB Spot-Check Pass Difference Parameters Criterion Maximum CdB=23.85dBm Conducted RdB=11.81dBm VdB=11.71dBm ddB=0.10 MdB=12.04 15.407

(a)(2)(3) 15.407

(a)(1)(2) Output Power 26dB Emission RdB=18.610MHz VdB=18.698MHz

Bandwidth 99%

ddBmax(MdB)=3.60

NII 15.407 Occupied RdB=16.315MHz VdB=16.320MHz

Bandwidth Maximum 15.407 Power RdB=-

VdB=-

(a)(2)(3) Spectral 1.91dBm/MHz 1.82dBm/MHz CdB=11dBm/MHzz ddB=0.09 MdB=9.09 ddBmax(MdB)=3.45 RdB=-34.26dBm VdB=-35.70Bm ddB=1.44 MdB=7.26 CdB=-27dBm ddBmax(MdB)=3.36 Density Band Edge

(Conducted) 15.205/1 5.249/15. 407(b) SAR:

ddB<

ddBmax(M dB) Pass

ddB<

ddBmax(M dB) Pass ddB<

ddBmax(M dB) Pass Equipment Class SAR Test 2.4G WLAN SAR Reference Worst-Case 2412~2462 MHz TERR=0.452 U-NII SAR 5150~5250 MHz TERR=0.447 Variant Test dB Difference Spot-Check Parameters Pass Criterion 2412~2462 MHz dTER=0.02 dTERmax(M)=0.30 TER < 1 and TERV=0.443 5150~5250 dTER<dTERmax(M) Pass MHz dTER=0.07 dTERmax(M)=0.30 TER < 1 and TERV=0.415 dTER<dTERmax(M) Pass

TSC Auto ID Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: VTVT30W1 To Whom It May Concern, Date: August 28, 2026 Pursuant to the provisions of the Commissions 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 U-NII 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: Roger wu Title: Manager

TSC Auto ID Technology Co., Ltd. FCC Software Configuration Control Declaration Date: August 24, 2026 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: Smart Tablet Computer/T30 FCC ID: VIVT30W1 Regarding FCC Country Code Selection guidelines identified in KDB 594280. All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Roger wu Date: August 24, 2026 Title: Manager Signature of applicant: fee Ww ger. LL