FCC ID VSODM-4400
Digital 50W vehicle Radio
by YEONHWA M TECH CO.,LTD
Grantee Code: VSO Product Code: DM4400
Latest application date: 2021-10-10
FCC ID Device Details
| FCC ID | VSODM-4400 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | VSO |
| Product Code | DM4400 |
| Applicant Business | YEONHWA M TECH CO.,LTD 🇰🇷 |
| Related Domains |  xradio.co.kr |
| Equipment Class | Digital 50W vehicle Radio |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 406.1-470 MHz | Original Equipment | 2021-10-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-10-10 | PDF 1 MB |
| Internal Photos | Internal Photos | 2021-10-10 | PDF 1.1 MB |
| External Photos | External Photos | 2021-10-10 | PDF 932.3 KB |
| Label and Label Location | ID Label/Location Info | 2021-10-10 | PDF 604.3 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2021-10-10 | PDF 382.6 KB |
| Test setup photos | Test Setup Photos | 2021-10-10 | PDF 468.6 KB |
| Test Report-TNB Metadata only | Test Report | 2021-10-10 | PDF 2.6 MB |
| Test report-TNB | Test Report | 2021-10-10 | PDF 2.6 MB |
| Frequency Justification Letter | Attestation Statements | 2021-10-10 | PDF 521.9 KB |
| Spectrum Efficiency Attestation Letter | Attestation Statements | 2021-10-10 | PDF 402.3 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2021-10-10 | PDF 80.1 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2021-10-10 | PDF 118.2 KB |
| FCC POA | Cover Letter(s) | 2021-10-10 | PDF 77.8 KB |
| RF Exposure-MPE | RF Exposure Info | 2021-10-10 | PDF 139.1 KB |
| Block diagram Metadata only | Block Diagram | PDF 3.5 MB | |
| Schematic Metadata only | Schematics | PDF 1 MB | |
| Operation Description Metadata only | Operational Description | PDF 519.1 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 201.2 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 561.7 KB |
Application Information
| Application ID | ayLP0eDDiFt/g5J4fAJSGQ== |
|---|---|
| Final Action Date | 2021-10-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0017098799 |
| Model | DM-4400 |
| Frequency Range | 406.1-470 MHz |
| Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter |
| Device Description | Digital 50W vehicle Radio |
| Responsible Party | HWAN-DAE KIM, hdkim@xradio.co.kr , 82-31-444-7270 |
| Test Firm | Andy Zhang, Shenzhen Tongzhou Testing Co., LTD, Andy.Zhang@sztz-testing.com  , +86-755-32902198 |
| TCB Email | joergkusig@eurofins.com  |
| TCB Scope | B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz) |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is maximum conducted at the antenna terminal on the device, the output power shall not exceed by more than 20 percent the output power listed as allowed by 47 CFR 90.205(s). This device must be restricted to work related operations in an Occupational/Controlled RF exposure environment, not exceeding a maximum transmitting duty factor of 50%. All qualified endusers of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled exposure limit. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. The antenna(s) used for this transmitter must be installed to provide configurations and separation distances as described in this filing. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ayLP0eDDiFt/g5J4fAJSGQ== | 2021-10-10 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application ayLP0eDDiFt/g5J4fAJSGQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 10/10/2021 Application Dated: 09/21/2021 |
| YEONHWA M TECH CO.,LTD |
| 36, Jeonpa-ro 44beon-gil Manan-gu, Gyeonggi-do |
| Anyang-si, South Korea |
| Attention: HWAN-DAE KIM |
| 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: | VSODM-4400 |
| Name of Grantee: | YEONHWA M TECH CO.,LTD |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Digital 50W vehicle Radio |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF | 90 | 406.1 - 470.0 | 54.9541 | 0.48 PM | 11K0F3E |
| EF ES | 90 | 406.1 - 470.0 | 61.3762 | 0.48 PM | 7K60F1E |
| EF ES | 90 | 406.1 - 470.0 | 61.3762 | 0.48 PM | 7K60F1D |
| Output power listed is maximum conducted at the antenna terminal on the device, the output power shall not exceed by more than 20 percent the output power listed as allowed by 47 CFR 90.205(s). This device must be restricted to work related operations in an Occupational/Controlled RF exposure environment, not exceeding a maximum transmitting duty factor of 50%. All qualified endusers of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled exposure limit. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. The antenna(s) used for this transmitter must be installed to provide configurations and separation distances as described in this filing. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
| ES: | This equipment is capable of supporting a minimum data rate of 4800 bits per second per 6.25 kHz of channel bandwidth. |
EAS Grant - Application ayLP0eDDiFt/g5J4fAJSGQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
YEONHWA M TECH CO.,LTD 36, Jeonpa-ro 44beon-gil Manan-gu, Gyeonggi-do Anyang-si, South Korea |
Date of Grant: 10/10/2021 Application Dated: 09/21/2021 |
| Attention: HWAN-DAE KIM |
| 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: | VSODM-4400 |
| Name of Grantee: | YEONHWA M TECH CO.,LTD |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Digital 50W vehicle Radio |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF | 90 | 406.1 - 470.0 | 54.9541 | 0.48 PM | 11K0F3E |
| EF ES | 90 | 406.1 - 470.0 | 61.3762 | 0.48 PM | 7K60F1E |
| EF ES | 90 | 406.1 - 470.0 | 61.3762 | 0.48 PM | 7K60F1D |
| Output power listed is maximum conducted at the antenna terminal on the device, the output power shall not exceed by more than 20 percent the output power listed as allowed by 47 CFR 90.205(s). This device must be restricted to work related operations in an Occupational/Controlled RF exposure environment, not exceeding a maximum transmitting duty factor of 50%. All qualified endusers of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled exposure limit. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. The antenna(s) used for this transmitter must be installed to provide configurations and separation distances as described in this filing. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
| ES: | This equipment is capable of supporting a minimum data rate of 4800 bits per second per 6.25 kHz of channel bandwidth. |
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