FCC ID 2A727-WS-R642
4G Router
by Shenzhen Lingkong Technology Co.,Ltd.
Grantee Code: 2A727 Product Code: WSR642
Latest application date: 2022-10-14
FCC ID Device Details
| FCC ID | 2A727-WS-R642 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A727 |
| Product Code | WSR642 |
| Applicant Business | Shenzhen Lingkong Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  comfast.cn |
| Equipment Class | 4G Router |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 1850-1910 MHz | Original Equipment | 2022-10-14 |
| 2412-2462 MHz | Original Equipment | 2022-10-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-10-14 | PDF 442.8 KB |
| Internal photos | Internal Photos | 2022-10-14 | PDF 626.9 KB |
| External photos | External Photos | 2022-10-14 | PDF 552.2 KB |
| Label and location | ID Label/Location Info | 2022-10-14 | PDF 439.6 KB |
| Test Setup Photos | Test Setup Photos | 2022-10-14 | PDF 381.9 KB |
| Antenna Specification-2.4GWIFI | Test Report | 2022-10-14 | PDF 633.6 KB |
| Antenna Specification-LTE | Test Report | 2022-10-14 | PDF 572.9 KB |
| Appendix A for 2.4G Wi-Fi RF Test Data_Part 1 | Test Report | 2022-10-14 | PDF 5 MB |
| Appendix A for 2.4G Wi-Fi RF Test Data_Part 2 | Test Report | 2022-10-14 | PDF 3 MB |
| Appendix B for RF Test Data_LTE_Part 1 | Test Report | 2022-10-14 | PDF 5.7 MB |
| Appendix B for RF Test Data_LTE_Part 2 | Test Report | 2022-10-14 | PDF 5.7 MB |
| Appendix B for RF Test Data_LTE_Part 3 | Test Report | 2022-10-14 | PDF 5.7 MB |
| Appendix B for RF Test Data_LTE_Part 4 | Test Report | 2022-10-14 | PDF 5.7 MB |
| Appendix B for RF Test Data_LTE_Part 5 | Test Report | 2022-10-14 | PDF 5.7 MB |
| Appendix B for RF Test Data_LTE_Part 6 | Test Report | 2022-10-14 | PDF 5.5 MB |
| Test Report 2.4GWiFi | Test Report | 2022-10-14 | PDF 2 MB |
| Test Report LTE | Test Report | 2022-10-14 | PDF 1.3 MB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-10-14 | PDF 402.4 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2022-10-14 | PDF 830.9 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2022-10-14 | PDF 648.5 KB |
| FCC POA | Cover Letter(s) | 2022-10-14 | PDF 488.6 KB |
| RF Exposure-MPE | RF Exposure Info | 2022-10-14 | PDF 766.4 KB |
| Block_Diagram Metadata only | Block Diagram | PDF 404 KB | |
| Schematic Metadata only | Schematics | PDF 388.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 292.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 134.4 KB | |
| Tune-up Metadata only | Parts List/Tune Up Info | PDF 636.6 KB |
Application Information
| Application ID | UkZYrlfJXAUhLvAI3w4Yew== |
|---|---|
| Final Action Date | 2022-10-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032693178 |
| Model | WS-R642 |
| Frequency Range | 1850-1910 MHz |
| Equipment Class | PCB - PCS Licensed Transmitter |
| Device Description | 4G Router |
| Responsible Party | Tao Zhang, zt@comfast.cn , 0755-83790059 |
| Test Firm | Ray Lai, Shenzhen Toby Technology Co., Ltd., toby857@tongbiao.com  , --- |
| TCB Email | joergkusig@eurofins.com  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| 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 | Output power listed is ERP below 1GHz and EIRP above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2/4 and of 1.4, 3, 5 and 10 MHz at LTE Band 5/12 and of 5, 10 MHz at LTE Band 17. This device contains functions that are not operational in U.S. and its territories. Filings under this FCC ID are approved only for U.S. operations. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| UkZYrlfJXAUhLvAI3w4Yew== | 2022-10-14 | Original Equipment |
| 27vnAjeHFN91vA2jzdgOAA== | 2022-10-14 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules |
|---|---|---|---|---|
| 699-716 MHz | 0.1578 | 2.5ppm | 1M10G7D | 27 |
| 699-716 MHz | 0.1076 | 2.5ppm | 9M03G7D | 27 |
| 699-716 MHz | 0.1242 | 2.5ppm | 9M00W7D | 27 |
| 704-716 MHz | 0.1406 | 2.5ppm | 4M52G7D | 27 |
| 704-716 MHz | 0.1271 | 2.5ppm | 9M02G7D | 27 |
| 704-716 MHz | 0.14 | 2.5ppm | 9M01W7D | 27 |
| 824-849 MHz | 0.1486 | 2.5ppm | 4M53G7D | 22H |
| 824-849 MHz | 0.1403 | 2.5ppm | 9M00G7D | 22H |
| 824-849 MHz | 0.1403 | 2.5ppm | 8M99W7D | 22H |
| 1710-1755 MHz | 0.1766 | 2.5ppm | 13M45G7 | 27 |
| 1710-1755 MHz | 0.1374 | 2.5ppm | 17M9G7D | 27 |
| 1710-1755 MHz | 0.1371 | 2.5ppm | 18M0W7D | 27 |
| 1850-1910 MHz | 0.1406 | 2.5ppm | 18M0G7D | 24E |
| 1850-1910 MHz | 0.1374 | 2.5ppm | 18M0W7D | 24E |
| 2412-2462 MHz | 0.0621000 | 15C |
Grants
TCB Grant - Application UkZYrlfJXAUhLvAI3w4Yew==
| 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: 10/14/2022 Application Dated: 10/14/2022 |
| Shenzhen Lingkong Technology Co.,Ltd. |
| Room 607, Block B, TAOJINDI Electronic Business |
| Incubation Base, Tenglong Road, Longhua District, |
| Shenzhen, China |
| Attention: Tao Zhang |
| 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: | 2A727-WS-R642 |
| Name of Grantee: | Shenzhen Lingkong Technology Co.,Ltd. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | 4G Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1850.0 - 1910.0 | 0.1545 | 2.5 PM | 4M53G7D | |
| 24E | 1850.0 - 1910.0 | 0.1406 | 2.5 PM | 18M0G7D | |
| 24E | 1850.0 - 1910.0 | 0.1374 | 2.5 PM | 18M0W7D | |
| 27 | 1710.0 - 1755.0 | 0.1766 | 2.5 PM | 13M45G7 | |
| 27 | 1710.0 - 1755.0 | 0.1374 | 2.5 PM | 17M9G7D | |
| 27 | 1710.0 - 1755.0 | 0.1371 | 2.5 PM | 18M0W7D | |
| 22H | 824.0 - 849.0 | 0.1486 | 2.5 PM | 4M53G7D | |
| 22H | 824.0 - 849.0 | 0.1403 | 2.5 PM | 9M00G7D | |
| 22H | 824.0 - 849.0 | 0.1403 | 2.5 PM | 8M99W7D | |
| 27 | 699.0 - 716.0 | 0.1578 | 2.5 PM | 1M10G7D | |
| 27 | 699.0 - 716.0 | 0.1076 | 2.5 PM | 9M03G7D | |
| 27 | 699.0 - 716.0 | 0.1242 | 2.5 PM | 9M00W7D | |
| 27 | 704.0 - 716.0 | 0.1406 | 2.5 PM | 4M52G7D | |
| 27 | 704.0 - 716.0 | 0.1271 | 2.5 PM | 9M02G7D | |
| 27 | 704.0 - 716.0 | 0.14 | 2.5 PM | 9M01W7D |
| Output power listed is ERP below 1GHz and EIRP above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2/4 and of 1.4, 3, 5 and 10 MHz at LTE Band 5/12 and of 5, 10 MHz at LTE Band 17. This device contains functions that are not operational in U.S. and its territories. Filings under this FCC ID are approved only for U.S. operations. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
EAS Grant - Application UkZYrlfJXAUhLvAI3w4Yew==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Lingkong Technology Co.,Ltd. Room 607, Block B, TAOJINDI Electronic Business Incubation Base, Tenglong Road, Longhua District, Shenzhen, China |
Date of Grant: 10/14/2022 Application Dated: 10/14/2022 |
| Attention: Tao Zhang |
| 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: | 2A727-WS-R642 |
| Name of Grantee: | Shenzhen Lingkong Technology Co.,Ltd. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | 4G Router |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 24E | 1850.0 - 1910.0 | 0.1545 | 2.5 PM | 4M53G7D | |
| 24E | 1850.0 - 1910.0 | 0.1406 | 2.5 PM | 18M0G7D | |
| 24E | 1850.0 - 1910.0 | 0.1374 | 2.5 PM | 18M0W7D | |
| 27 | 1710.0 - 1755.0 | 0.1766 | 2.5 PM | 13M45G7 | |
| 27 | 1710.0 - 1755.0 | 0.1374 | 2.5 PM | 17M9G7D | |
| 27 | 1710.0 - 1755.0 | 0.1371 | 2.5 PM | 18M0W7D | |
| 22H | 824.0 - 849.0 | 0.1486 | 2.5 PM | 4M53G7D | |
| 22H | 824.0 - 849.0 | 0.1403 | 2.5 PM | 9M00G7D | |
| 22H | 824.0 - 849.0 | 0.1403 | 2.5 PM | 8M99W7D | |
| 27 | 699.0 - 716.0 | 0.1578 | 2.5 PM | 1M10G7D | |
| 27 | 699.0 - 716.0 | 0.1076 | 2.5 PM | 9M03G7D | |
| 27 | 699.0 - 716.0 | 0.1242 | 2.5 PM | 9M00W7D | |
| 27 | 704.0 - 716.0 | 0.1406 | 2.5 PM | 4M52G7D | |
| 27 | 704.0 - 716.0 | 0.1271 | 2.5 PM | 9M02G7D | |
| 27 | 704.0 - 716.0 | 0.14 | 2.5 PM | 9M01W7D |
| Output power listed is ERP below 1GHz and EIRP above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2/4 and of 1.4, 3, 5 and 10 MHz at LTE Band 5/12 and of 5, 10 MHz at LTE Band 17. This device contains functions that are not operational in U.S. and its territories. Filings under this FCC ID are approved only for U.S. operations. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 10/14/2022 Application Dated: 10/14/2022 |
| Shenzhen Lingkong Technology Co.,Ltd. |
| Room 607, Block B, TAOJINDI Electronic Business |
| Incubation Base, Tenglong Road, Longhua District, |
| Shenzhen, China |
| Attention: Tao Zhang |
| 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: | 2A727-WS-R642 |
| Name of Grantee: | Shenzhen Lingkong Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | 4G Router |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0621 |
| Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
EAS Grant - Application 27vnAjeHFN91vA2jzdgOAA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Lingkong Technology Co.,Ltd. Room 607, Block B, TAOJINDI Electronic Business Incubation Base, Tenglong Road, Longhua District, Shenzhen, China |
Date of Grant: 10/14/2022 Application Dated: 10/14/2022 |
| Attention: Tao Zhang |
| 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: | 2A727-WS-R642 |
| Name of Grantee: | Shenzhen Lingkong Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | 4G Router |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0621 |
| Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| Mail To: |