FCC ID 2BF4I-OPTIMUSC
PCBA
by TECH FRIENDS INC.
Grantee Code: 2BF4I Product Code: OPTIMUSC
Latest application date: 2024-05-09
FCC ID Device Details
| FCC ID | 2BF4I-OPTIMUSC |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BF4I |
| Product Code | OPTIMUSC |
| Applicant Business | TECH FRIENDS INC. 🇺🇸 |
| Related Domains |  techfriends.com |
| Equipment Class | PCBA |
| Test Firm | Guangdong Zhonghan Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5180-5240 MHz | Original Equipment | 2024-05-09 |
| 2402-2480 MHz | Original Equipment | 2024-05-09 |
| 2402-2480 MHz | Original Equipment | 2024-05-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-05-09 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2024-05-09 | PDF 5.2 MB |
| External Photos | External Photos | 2024-05-09 | PDF 1 MB |
| Label | ID Label/Location Info | 2024-05-09 | PDF 2 MB |
| Antenna Info | Operational Description | 2024-05-09 | PDF 1.3 MB |
| Antenna Information | Operational Description | 2024-05-09 | PDF 1.3 MB |
| Setup Photos | Test Setup Photos | 2024-05-09 | PDF 767.7 KB |
| Setup photo | Test Setup Photos | 2024-05-09 | PDF 767.7 KB |
| Test Report_DSS-2 | Test Report | 2024-05-09 | PDF 3.1 MB |
| Test Report_DTS_BLE | Test Report | 2024-05-09 | PDF 3.4 MB |
| Test Report_NII-1 | Test Report | 2024-05-09 | PDF 1.2 MB |
| Test Report_NII-2 | Test Report | 2024-05-09 | PDF 4 MB |
| Test Report_NII-3 | Test Report | 2024-05-09 | PDF 2.8 MB |
| Test Report_NII-4 | Test Report | 2024-05-09 | PDF 3.9 MB |
| Test Reports_DSS-1 | Test Report | 2024-05-09 | PDF 3.9 MB |
| Test Reports_DTS-WIFI-1 | Test Report | 2024-05-09 | PDF 3.9 MB |
| Test Reports_DTS-WIFI-2 | Test Report | 2024-05-09 | PDF 2.7 MB |
| Test report_NII-5 | Test Report | 2024-05-09 | PDF 2.9 MB |
| Softwave Security Metadata only | SDR Software/Security Info. | 2024-05-09 | PDF 136.5 KB |
| Covered Equipment Certification Attestation Letter | Attestation Statements | 2024-05-09 | PDF 105.8 KB |
| FCC U.S. Agent Designation Attestation | Attestation Statements | 2024-05-09 | PDF 155 KB |
| Cover Letters | Cover Letter(s) | 2024-05-09 | PDF 174.2 KB |
| Cover Letters | Cover Letter(s) | 2024-05-09 | PDF 125.8 KB |
| RF Exposure Info | RF Exposure Info | 2024-05-09 | PDF 236.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 840.2 KB | |
| Schematics Metadata only | Schematics | PDF 1 MB | |
| Operation Description Metadata only | Operational Description | PDF 47.5 KB |
Application Information
| Application ID | dqJiY6WH3rKwAxNvYUKPAA== |
|---|---|
| Final Action Date | 2024-05-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035336957 |
| Model | OPTIMUSC |
| Frequency Range | 5180-5240 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | PCBA |
| Responsible Party | JOSEPH JOSEPH SCHAEFER, Manager, blshipman@techfriends.com , 870-933-6386 |
| Test Firm | Alex Wang, Guangdong Zhonghan Testing Technology Co., Ltd., alex_wang_zht@163.com  , 86 18307618653 |
| TCB Email | vina.kerai@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| Composite Device | Yes |
| 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 | Power listed is conducted. This device has a 20 MHz and 40 MHz and 80MHz bandwidth mode. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| dqJiY6WH3rKwAxNvYUKPAA== | 2024-05-09 | Original Equipment |
| UjZGeuD04h3LncMCAqkl2w== | 2024-05-09 | Original Equipment |
| 6wUV+xDEWLFqZmvXYZ7lGw== | 2024-05-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application UjZGeuD04h3LncMCAqkl2w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| TECH FRIENDS INC. |
| 2225 EAST HIGHLAND DRIVE, |
| JONESBORO, AR 72401 |
| JONESBORO, AR 72401 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Digital Transmission System |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0044 |
| Power listed is conducted. This device has a 20 MHz and 40 MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application UjZGeuD04h3LncMCAqkl2w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
TECH FRIENDS INC. 2225 EAST HIGHLAND DRIVE, JONESBORO, AR 72401 JONESBORO, AR 72401 United States |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Digital Transmission System |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0044 |
| Power listed is conducted. This device has a 20 MHz and 40 MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| TECH FRIENDS INC. |
| 2225 EAST HIGHLAND DRIVE, |
| JONESBORO, AR 72401 |
| JONESBORO, AR 72401 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0024 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0063 |
| Power listed is conducted. This device has a 20 MHz and 40 MHz and 80MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application dqJiY6WH3rKwAxNvYUKPAA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
TECH FRIENDS INC. 2225 EAST HIGHLAND DRIVE, JONESBORO, AR 72401 JONESBORO, AR 72401 United States |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0024 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0063 |
| Power listed is conducted. This device has a 20 MHz and 40 MHz and 80MHz bandwidth mode. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 05/09/2024 Application Dated: 05/08/2024 |
| TECH FRIENDS INC. |
| 2225 EAST HIGHLAND DRIVE, |
| JONESBORO, AR 72401 |
| JONESBORO, AR 72401 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0066 |
| Power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 6wUV+xDEWLFqZmvXYZ7lGw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
TECH FRIENDS INC. 2225 EAST HIGHLAND DRIVE, JONESBORO, AR 72401 JONESBORO, AR 72401 United States |
Date of Grant: 05/09/2024 Application Dated: 05/08/2024 |
| Attention: JOSEPH JOSEPH SCHAEFER , 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: | 2BF4I-OPTIMUSC |
| Name of Grantee: | TECH FRIENDS INC. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | PCBA |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0066 |
| Power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |