FCC ID BABTN0052E
Car Audio
by DENSO TEN Limited
Grantee Code: BAB Product Code: TN0052E
Latest application date: 2026-05-26
FCC ID Device Details
| FCC ID | BABTN0052E |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | BAB |
| Product Code | TN0052E |
| Applicant Business | DENSO TEN Limited 🇯🇵 |
| Related Domains |  jpgr.denso.com  approve-it.net |
| Equipment Class | Car Audio |
| Test Firm | UL Japan, Inc.(Ise) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-05-26 |
| 2402-2480 MHz | Original Equipment | 2026-05-26 |
| 87.5-108 MHz | Original Equipment | 2026-05-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 06 Label and Location | ID Label/Location Info | 2026-05-26 | PDF 231.6 KB |
| 03 Antenna Spec-AUT Report | Test Report | 2026-05-26 | PDF 529.8 KB |
| 03 FCC Test Report_15B | Test Report | 2026-05-26 | PDF 443.5 KB |
| 03 FCC Test Report_DSS | Test Report | 2026-05-26 | PDF 1.6 MB |
| 03 FCC Test Report_DTS | Test Report | 2026-05-26 | PDF 5.4 MB |
| 01 FCC 2.911(d)(5) Attestation | Attestation Statements | 2026-05-26 | PDF 101.4 KB |
| 01 FCC Agent Attestation_Applicant&Agent | Attestation Statements | 2026-05-26 | PDF 357.2 KB |
| 02 FCC Authorization Letter | Cover Letter(s) | 2026-05-26 | PDF 146.8 KB |
| 02 FCC Request for LTC | Cover Letter(s) | 2026-05-26 | PDF 147 KB |
| 02 FCC Request for STC | Cover Letter(s) | 2026-05-26 | PDF 148.9 KB |
| 03 FCC RF Exposure | RF Exposure Info | 2026-05-26 | PDF 108.3 KB |
| 05 STC_User Manual Metadata only | Users Manual | 2026-11-23 | PDF 460.2 KB |
| 04 STC_Internal Photo Metadata only | Internal Photos | 2026-11-23 | PDF 951.3 KB |
| 04 STC_Internal Photo_RF Metadata only | Internal Photos | 2026-11-23 | PDF 256.6 KB |
| 04 STC_External Photo Metadata only | External Photos | 2026-11-23 | PDF 485.2 KB |
| 03 STC_Antenna Spec-Test Setup Photo Metadata only | Test Setup Photos | 2026-11-23 | PDF 615.8 KB |
| 03 STC_FCC Test Setup Photo_15B Metadata only | Test Setup Photos | 2026-11-23 | PDF 224.2 KB |
| 03 STC_FCC Test Setup Photo_DSS Metadata only | Test Setup Photos | 2026-11-23 | PDF 208.6 KB |
| 03 STC_FCC Test Setup Photo_DTS Metadata only | Test Setup Photos | 2026-11-23 | PDF 281.6 KB |
| 07 LTC_Block Diagram Metadata only | Block Diagram | PDF 291.8 KB | |
| 09 LTC_Schematics_AUDIO Board Metadata only | Schematics | PDF 1.9 MB | |
| 09 LTC_Schematics_CPU Board Metadata only | Schematics | PDF 4 MB | |
| 09 LTC_Schematics_RF Metadata only | Schematics | PDF 797.8 KB | |
| 09 LTC_Schematics_SW Board Metadata only | Schematics | PDF 746.6 KB | |
| 08 LTC_Operational Description-Spec Metadata only | Operational Description | PDF 185.7 KB | |
| 10 LTC_Parts List_AUDIO Board Metadata only | Parts List/Tune Up Info | PDF 443.8 KB | |
| 10 LTC_Parts List_CPU Board Metadata only | Parts List/Tune Up Info | PDF 499.3 KB | |
| 10 LTC_Parts List_RF Metadata only | Parts List/Tune Up Info | PDF 126.4 KB | |
| 10 LTC_Parts List_SW Board Metadata only | Parts List/Tune Up Info | PDF 515.3 KB |
Application Information
| Application ID | UK8oaZJbUbWxGeyLbkX7CA== |
|---|---|
| Final Action Date | 2026-05-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0008516007 |
| Model | TN0052E |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Car Audio |
| Responsible Party | Kaoru Abe, jp_10117_grm-hom@jpgr.denso.com , +81-50-1727-9598 |
| Technical Contact | Ryota Yamanaka, UL Japan, Inc., Ryota.Yamanaka@ul.com  , 81-596-24-8999 |
| Non-Technical Contact | Nathan Grinager, Approve-IT, Inc., team@approve-it.net , 651-247-1678 |
| Test Firm | Takayuki Shimada, UL Japan, Inc.(Ise), Takayuki.Shimada@ul.com , 81-596-24-8999 |
| TCB Email | LST.FRE.CertNotice@ul.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| UK8oaZJbUbWxGeyLbkX7CA== | 2026-05-26 | Original Equipment |
| PLXcftTSt4zGv2zpLxfPVA== | 2026-05-26 | Original Equipment |
| IFhBeAVhNiX78Q9QWmCZ6A== | 2026-05-26 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application UK8oaZJbUbWxGeyLbkX7CA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/26/2026 Application Dated: 05/26/2026 |
| DENSO TEN Limited |
| 2-28, Gosho-Dori 1-Chome, Hyogo-Ku |
| Kobe, 652-8510 Japan |
| Attention: Kaoru Abe , Department General 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: | BABTN0052E |
| Name of Grantee: | DENSO TEN Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Car Audio |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0388 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0013 |
| Output power listed is Conducted(Peak). The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device has 1 MHz and 2 MHz bandwidth modes for Bluetooth Low Energy. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application PLXcftTSt4zGv2zpLxfPVA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/26/2026 Application Dated: 05/26/2026 |
| DENSO TEN Limited |
| 2-28, Gosho-Dori 1-Chome, Hyogo-Ku |
| Kobe, 652-8510 Japan |
| Attention: Kaoru Abe , Department General 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: | BABTN0052E |
| Name of Grantee: | DENSO TEN Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Car Audio |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0079 |
| Output power listed is Conducted(Peak). The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application IFhBeAVhNiX78Q9QWmCZ6A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/26/2026 Application Dated: 05/26/2026 |
| DENSO TEN Limited |
| 2-28, Gosho-Dori 1-Chome, Hyogo-Ku |
| Kobe, 652-8510 Japan |
| Attention: Kaoru Abe , Department General 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: | BABTN0052E |
| Name of Grantee: | DENSO TEN Limited |
| Equipment Class: | Communications Rcvr for use w/ licensed Tx and CBs |
| Notes: | Car Audio |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | 87.5 - 108.0 |
| This frequency is receiving only. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |