FCC ID 2AVTH-14CC4-2
HY Book
by Hyundai Technology Group, Inc.
Grantee Code: 2AVTH Product Code: 14CC42
Latest application date: 2026-03-30
FCC ID Device Details
| FCC ID | 2AVTH-14CC4-2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVTH |
| Product Code | 14CC42 |
| Applicant Business | Hyundai Technology Group, Inc. 🇺🇸 |
| Related Domains |  hyundaitechnology.com |
| Equipment Class | HY Book |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-03-30 |
| 2412-2462 MHz | Original Equipment | 2026-03-30 |
| 2402-2480 MHz | Original Equipment | 2026-03-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-03-30 | PDF 461.1 KB |
| Internal photos | Internal Photos | 2026-03-30 | PDF 2.5 MB |
| External photos | External Photos | 2026-03-30 | PDF 1.3 MB |
| Label and label location | ID Label/Location Info | 2026-03-30 | PDF 941.7 KB |
| Test setup photos | Test Setup Photos | 2026-03-30 | PDF 889.4 KB |
| Test setup photos SAR | Test Setup Photos | 2026-03-30 | PDF 523.1 KB |
| Antenna information | Test Report | 2026-03-30 | PDF 1.3 MB |
| Appendix A test data BT | Test Report | 2026-03-30 | PDF 4 MB |
| Appendix B test data BT LE | Test Report | 2026-03-30 | PDF 1.5 MB |
| Appendix C test data 2G4WLAN part 1 | Test Report | 2026-03-30 | PDF 4.2 MB |
| Appendix C test data 2G4WLAN part 2 | Test Report | 2026-03-30 | PDF 2.8 MB |
| Appendix D test data 5GWLAN band 1 part 1 | Test Report | 2026-03-30 | PDF 3.4 MB |
| Appendix D test data 5GWLAN band 1 part 2 | Test Report | 2026-03-30 | PDF 3.3 MB |
| Appendix E test data 5GWLAN band 2A part 1 | Test Report | 2026-03-30 | PDF 3.4 MB |
| Appendix E test data 5GWLAN band 2A part 2 | Test Report | 2026-03-30 | PDF 3.3 MB |
| Appendix F test data 5GWLAN band 2C part 1 | Test Report | 2026-03-30 | PDF 3.9 MB |
| Appendix F test data 5GWLAN band 2C part 2 | Test Report | 2026-03-30 | PDF 3.7 MB |
| Appendix G test data 5GWLAN band 3 part 1 | Test Report | 2026-03-30 | PDF 3.3 MB |
| Appendix G test data 5GWLAN band 3 part 2 | Test Report | 2026-03-30 | PDF 3.4 MB |
| Test Report 2G4WLAN | Test Report | 2026-03-30 | PDF 1.8 MB |
| Test Report 5GWLAN band 1 | Test Report | 2026-03-30 | PDF 1.9 MB |
| Test Report 5GWLAN band 2 | Test Report | 2026-03-30 | PDF 2.8 MB |
| Test Report 5GWLAN band 3 | Test Report | 2026-03-30 | PDF 1.9 MB |
| Test Report BT | Test Report | 2026-03-30 | PDF 1.9 MB |
| Test Report BT LE | Test Report | 2026-03-30 | PDF 1.9 MB |
| Test Report DFS | Test Report | 2026-03-30 | PDF 3.5 MB |
| Agent attestation letter | Attestation Statements | 2026-03-30 | PDF 32.8 KB |
| Covered equipment letter | Attestation Statements | 2026-03-30 | PDF 249.8 KB |
| Due digilence letter | Attestation Statements | 2026-03-30 | PDF 248.6 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-03-30 | PDF 252.1 KB |
| Letter of declaraiton disable channel 12 and 13 by software | Cover Letter(s) | 2026-03-30 | PDF 194.2 KB |
| SAR Report | RF Exposure Info | 2026-03-30 | PDF 2.2 MB |
| SAR Report appendix A system check | RF Exposure Info | 2026-03-30 | PDF 399.8 KB |
| SAR Report appendix B test plots | RF Exposure Info | 2026-03-30 | PDF 479.2 KB |
| SAR Report appendix C calibration certificate | RF Exposure Info | 2026-03-30 | PDF 4.5 MB |
| Block diagram Metadata only | Block Diagram | PDF 273.8 KB | |
| Schematic Metadata only | Schematics | PDF 1.3 MB | |
| Letter of declaration unii device Metadata only | Operational Description | PDF 324.2 KB | |
| Letter of declaration unii device software configuration control Metadata only | Operational Description | PDF 149.9 KB | |
| Letter of declaration unii device software security requirements Metadata only | Operational Description | PDF 202.6 KB | |
| Operation description Metadata only | Operational Description | PDF 288 KB | |
| Software bill of material Metadata only | Operational Description | PDF 301 KB |
Application Information
| Application ID | FaBtMvQKouM0FXHUlxvixQ== |
|---|---|
| Final Action Date | 2026-03-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029284114 |
| Model | 14CC4-2 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | HY Book |
| Responsible Party | Sophia Wong, sophia@hyundaitechnology.com , 949-679-7960 |
| Non-Technical Contact | Sophia Wong, Hyundai Technology Group, Inc., sophia@hyundaitechnology.com , (949)679-7960 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| FaBtMvQKouM0FXHUlxvixQ== | 2026-03-30 | Original Equipment |
| EepofvqOstNyvgXUYWiI/A== | 2026-03-30 | Original Equipment |
| AXlWqOBwgczF4h23RBGzbw== | 2026-03-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application FaBtMvQKouM0FXHUlxvixQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 03/30/2026 Application Dated: 03/30/2026 |
| Hyundai Technology Group, Inc. |
| 2601 Walnut Ave. |
| Tustin, CA 92780 |
| Attention: Sophia Wong , procurement manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AVTH-14CC4-2 |
| Name of Grantee: | Hyundai Technology Group, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | HY Book |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0329 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.0355 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0365 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0337 |
| Power listed is maximum average conducted output power. The device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes as described in this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly. End-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory transmission exposure conditions are 1.00 W/kg. Device is a client only containing 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. The device also contains Bluetooth, 2.4GHz WLAN and BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application EepofvqOstNyvgXUYWiI/A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 03/30/2026 Application Dated: 03/30/2026 |
| Hyundai Technology Group, Inc. |
| 2601 Walnut Ave. |
| Tustin, CA 92780 |
| Attention: Sophia Wong , procurement manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AVTH-14CC4-2 |
| Name of Grantee: | Hyundai Technology Group, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | HY Book |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0048 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.0762 |
| MHz and 40 MHz bandwidth modes as described in this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly. End-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory transmission exposure conditions are 1.43 W/kg. Device is a client only containing 2 x 2 MIMO configuration, enabled for either 2.4 or 5 GHz band operations as described in this filing. This device also contains Bluetooth and 5GWLAN transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application AXlWqOBwgczF4h23RBGzbw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 03/30/2026 Application Dated: 03/30/2026 |
| Hyundai Technology Group, Inc. |
| 2601 Walnut Ave. |
| Tustin, CA 92780 |
| Attention: Sophia Wong , procurement manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AVTH-14CC4-2 |
| Name of Grantee: | Hyundai Technology Group, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HY Book |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0049 |
| Power listed is maximum peak conducted output power. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly. End-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. The device also contains BLE, 2.4GHz WLAN and 5GHz WLAN transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |