FCC ID EW4DRTW031
RF Module
by Mitsumi Electric Co Ltd
Grantee Code: EW4 Product Code: DRTW031
Latest application date: 2019-03-21
FCC ID Device Details
| FCC ID | EW4DRTW031 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | EW4 |
| Product Code | DRTW031 |
| Applicant Business | Mitsumi Electric Co Ltd 🇯🇵 |
| Related Domains |  mitsumi.co.jp |
| Equipment Class | RF Module |
| Test Firm | UL Japan, Inc. Shonan EMC EMC Lab. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.42-927.58 MHz | Original Equipment | 2019-03-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 05 Short-Term Confidential_User Manual | Users Manual | 2019-09-18 | PDF 642.6 KB |
| 04 Short-Term Confidential_Internal Photo | Internal Photos | 2019-09-18 | PDF 582.6 KB |
| 04 Short-Term Confidential_External Photo | External Photos | 2019-09-18 | PDF 152.5 KB |
| 06 Label and Location | ID Label/Location Info | 2019-03-21 | PDF 281.5 KB |
| 03 Short-Term Confidential_FCC Test Setup Photo_DSS | Test Setup Photos | 2019-09-18 | PDF 323.8 KB |
| 03 FCC Test Report_DSS | Test Report | 2019-03-21 | PDF 835 KB |
| 02 FCC Authorization Letter | Cover Letter(s) | 2019-03-21 | PDF 37.3 KB |
| 02 FCC LMA Letter | Cover Letter(s) | 2019-03-21 | PDF 115.7 KB |
| 02 FCC Request for Confidentiality Letter | Cover Letter(s) | 2019-03-21 | PDF 99.3 KB |
| 02 FCC Request for Short-term Confidentiality Letter | Cover Letter(s) | 2019-03-21 | PDF 102.4 KB |
| 03 FCC RF Exposure_DSS | RF Exposure Info | 2019-03-21 | PDF 28.9 KB |
| 07 Confidential_Block Diagram Metadata only | Block Diagram | PDF 236.1 KB | |
| 09 Confidential_Schematics Metadata only | Schematics | PDF 254.4 KB | |
| 08 Confidential_Theory of Operation-Antenna Specification Metadata only | Operational Description | PDF 88.9 KB | |
| 08 Confidential_Theory of Operation-Hopping Metadata only | Operational Description | PDF 102.8 KB | |
| 08 Confidential_Theory of Operation-Interface Specification Metadata only | Operational Description | PDF 619.9 KB | |
| 08 Confidential_Theory of Operation-Specification Metadata only | Operational Description | PDF 1.3 MB |
Application Information
| Application ID | L7FKqBCrcy9SHFTtj9kPgA== |
|---|---|
| Final Action Date | 2019-03-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006990816 |
| Model | DRTW031 |
| Frequency Range | 902.42-927.58 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RF Module |
| Responsible Party | Masashi Tsuchida, tsuchida.masashi@mitsumi.co.jp , 81-42-310-5822 |
| Agent | Yoshihisa Yoshihisa Yoshihisa, UL Japan, Inc., Yoshihisa.Maeda@ul.com  , 81-596-24-8999 |
| Technical Contact | Akira Sato, UL Japan, Inc., Akira.Sato@ul.com , 81-463-50-6400 |
| Test Firm | Tetsuya Hashimoto, UL Japan, Inc. Shonan EMC EMC Lab., Tetsuya.Hashimoto@jp.ul.com  , +81-596-24-8116 |
| TCB Email | emc.jp@ul.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/18/2019 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Limited Single Modular Approval |
| 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 | Limited Modular Approval. Output power listed is Conducted(Peak). Compliance of this device in all final host configurations is the responsibility of the Grantee and limited to the device manufactured by Mitsumi Electric Co., Ltd. Host systems must provide regulated supply voltages to the module. Separate evaluation must be required for any portable configuration. When used in mobile applications, the module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| L7FKqBCrcy9SHFTtj9kPgA== | 2019-03-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 902.42-927.58 MHz | 0.4446000 | 15C |
Grants
TCB Grant - Application L7FKqBCrcy9SHFTtj9kPgA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Japan, Inc. 4383-326 Asama-cho Ise-shi Mie, 5160021 Japan |
Date of Grant: 03/21/2019 Application Dated: 03/21/2019 |
| Mitsumi Electric Co Ltd |
| 2-11-2,Tsurumaki,Tama-shi |
| Tokyo,206-8567, Japan |
| Attention: Masashi Tsuchida |
| 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: | EW4DRTW031 |
| Name of Grantee: | Mitsumi Electric Co Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RF Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.42 - 927.58 | 0.4446 |
| Limited Modular Approval. Output power listed is Conducted(Peak). Compliance of this device in all final host configurations is the responsibility of the Grantee and limited to the device manufactured by Mitsumi Electric Co., Ltd. Host systems must provide regulated supply voltages to the module. Separate evaluation must be required for any portable configuration. When used in mobile applications, the module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
EAS Grant - Application L7FKqBCrcy9SHFTtj9kPgA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Mitsumi Electric Co Ltd 2-11-2,Tsurumaki,Tama-shi Tokyo,206-8567, Japan |
Date of Grant: 03/21/2019 Application Dated: 03/21/2019 |
| Attention: Masashi Tsuchida |
| 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: | EW4DRTW031 |
| Name of Grantee: | Mitsumi Electric Co Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RF Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.42 - 927.58 | 0.4446 |
| Limited Modular Approval. Output power listed is Conducted(Peak). Compliance of this device in all final host configurations is the responsibility of the Grantee and limited to the device manufactured by Mitsumi Electric Co., Ltd. Host systems must provide regulated supply voltages to the module. Separate evaluation must be required for any portable configuration. When used in mobile applications, the module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The host integrator must follow the integration instructions provided by the module manufacturer and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The host integrator is instructed to ensure that the end user has no manual instructions to remove or install the device. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. |
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