FCC ID 2BKL6-L403
4G Handheld Terminal
by Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd.
Grantee Code: 2BKL6 Product Code: L403
Latest application date: 2026-11-03
FCC ID Device Details
| FCC ID | 2BKL6-L403 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BKL6 |
| Product Code | L403 |
| Applicant Business | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. 🇨🇳 |
| Related Domains |  iconsigh.com |
| Equipment Class | 4G Handheld Terminal |
| Test Firm | Bay Area Compliance Laboratories Corp. (Dongguan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-11-03 |
| 2412-2462 MHz | Original Equipment | 2026-11-03 |
| 2580-2610 MHz | Original Equipment | 2026-11-03 |
| 5745-5825 MHz | Original Equipment | 2026-11-03 |
| 13.56 MHz | Original Equipment | 2026-11-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-11-03 | PDF 3 MB |
| Internal Photos | Internal Photos | 2026-11-03 | PDF 5.2 MB |
| External Photos | External Photos | 2026-11-03 | PDF 1.8 MB |
| Label and Label Location | ID Label/Location Info | 2026-11-03 | PDF 546.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-11-03 | PDF 561 KB |
| Test Setup Photos | Test Setup Photos | 2026-11-03 | PDF 435.4 KB |
| Test Setup Photos | Test Setup Photos | 2026-11-03 | PDF 341.6 KB |
| Test Setup Photos 5G WIFI | Test Setup Photos | 2026-11-03 | PDF 637.1 KB |
| Test Setup Photos DFS | Test Setup Photos | 2026-11-03 | PDF 89 KB |
| 5G WIFI Test Report | Test Report | 2026-11-03 | PDF 5.2 MB |
| Antenna Specification | Test Report | 2026-11-03 | PDF 4.9 MB |
| DFS Test Report | Test Report | 2026-11-03 | PDF 484.1 KB |
| SAR Test Report | RF Exposure Info | 2026-11-03 | PDF 2 MB |
| Test Report | Test Report | 2026-11-03 | PDF 978.9 KB |
| Test Report | Test Report | 2026-11-03 | PDF 2.8 MB |
| Test Report | Test Report | 2026-11-03 | PDF 929.7 KB |
| Test Report - BLE | Test Report | 2026-11-03 | PDF 2 MB |
| Test Report - WIFI | Test Report | 2026-11-03 | PDF 2.7 MB |
| Test Report Appendix | Test Report | 2026-11-03 | PDF 295.7 KB |
| Attestation Letter | Attestation Statements | 2026-11-03 | PDF 33.5 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-11-03 | PDF 27.1 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-11-03 | PDF 31.7 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-11-03 | PDF 111 KB |
| DoS Letter | Cover Letter(s) | 2026-11-03 | PDF 31.4 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-11-03 | PDF 36.3 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-11-03 | PDF 35.3 KB |
| RF Exposure Information | RF Exposure Info | 2026-11-03 | PDF 102 KB |
| RF Exposure Information | RF Exposure Info | 2026-11-03 | PDF 103.2 KB |
| SAR Calibration Certificates Part 1 | RF Exposure Info | 2026-11-03 | PDF 4.6 MB |
| SAR Calibration Certificates Part 2 | RF Exposure Info | 2026-11-03 | PDF 4.9 MB |
| SAR Calibration Certificates Part 3 | RF Exposure Info | 2026-11-03 | PDF 4.9 MB |
| SAR Calibration Certificates Part 4 | RF Exposure Info | 2026-11-03 | PDF 4.4 MB |
| SAR EUT Test Position Photos | RF Exposure Info | 2026-11-03 | PDF 3.1 MB |
| SAR Scan Plots | RF Exposure Info | 2026-11-03 | PDF 1.8 MB |
| Block Diagram Metadata only | Block Diagram | PDF 188.3 KB | |
| Schematics Metadata only | Schematics | PDF 583.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 71.6 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 79 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 159.8 KB | |
| Tune-up Procedure Metadata only | Parts List/Tune Up Info | PDF 310.6 KB |
Application Information
| Application ID | lUIwZngij8IANaoIoiHUlA== |
|---|---|
| Final Action Date | 2026-11-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035872480 |
| Model | L403 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 4G Handheld Terminal |
| Responsible Party | Momo Zhang, 1429456120@qq.com  , 0755-28191965 |
| Non-Technical Contact | Benjamin Kaur, Iconsigh, benjamin.kaur@iconsigh.com , +1 (408) 320-9867 |
| Test Firm | David Zhang, Bay Area Compliance Laboratories Corp. (Dongguan), qa.dg@baclcorp.com  , 0086-769-8685-8891 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| lUIwZngij8IANaoIoiHUlA== | 2026-11-03 | Original Equipment |
| fqvVuZCSr3OL5mrXFTthYA== | 2026-11-03 | Original Equipment |
| F1nw83RRPfMGV6EOQVelnQ== | 2026-11-03 | Original Equipment |
| F/0Xc9S80tFSMb/w4vurQw== | 2026-11-03 | Original Equipment |
| 24tU7ABVfrMBzLxuDh4Q7w== | 2026-11-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 2402-2480 MHz | 0.0053 | 15C | CC | ||
| 2412-2462 MHz | 0.0839 | 15C | CC | ||
| 2402-2480 MHz | 0.0004 | 15C | CC | ||
| 824.2-848.8 MHz | 1.216 | 2.5 PM | 249KGXW | 22H | |
| 824.2-848.8 MHz | 0.317 | 2.5 PM | 251KG7W | 22H | |
| 1850.2-1909.8 MHz | 1.355 | 2.5 PM | 247KGXW | 24E | |
| 1850.2-1909.8 MHz | 0.535 | 2.5 PM | 235KG7W | 24E | |
| 1852.4-1907.6 MHz | 0.243 | 2.5 PM | 4M20F9W | 24E | |
| 826.4-846.6 MHz | 0.108 | 2.5 PM | 4M19F9W | 22H | |
| 1855-1905 MHz | 0.236 | 2.5 PM | 8M94G7D | 24E | |
| 1860-1900 MHz | 0.226 | 2.5 PM | 17M9G7D | 24E | |
| 1860-1900 MHz | 0.207 | 2.5 PM | 17M9D7W | 24E | |
| 829-844 MHz | 0.116 | 2.5 PM | 8M97G7D | 22H | |
| 829-844 MHz | 0.097 | 2.5 PM | 8M97D7W | 22H | |
| 2505-2565 MHz | 0.2 | 2.5 PM | 8M94G7D | 27 | |
| 2510-2560 MHz | 0.18 | 2.5 PM | 17M9G7D | 27 | |
| 2510-2560 MHz | 0.168 | 2.5 PM | 17M9D7W | 27 | |
| 2575-2615 MHz | 0.236 | 2.5 PM | 8M97G7D | 27 | |
| 2575-2615 MHz | 0.202 | 2.5 PM | 8M94D7W | 27 | |
| 2580-2610 MHz | 0.234 | 2.5 PM | 17M9G7D | 27 | |
| 2580-2610 MHz | 0.192 | 2.5 PM | 17M9D7W | 27 | |
| 2540-2650 MHz | 0.254 | 2.5 PM | 8M97D7W | 27 | |
| 2545-2645 MHz | 0.333 | 2.5 PM | 17M9G7D | 27 | |
| 2545-2645 MHz | 0.252 | 2.5 PM | 17M9D7W | 27 | |
| 5180-5240 MHz | 0.0043 | 15E | CC | ||
| 5260-5320 MHz | 0.0048 | 15E | CC | ||
| 5745-5825 MHz | 0.004 | 15E | CC | ||
| 13.56 MHz | 15C | CC |
Grants
TCB Grant - Application lUIwZngij8IANaoIoiHUlA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/03/2026 Application Dated: 11/03/2026 |
| Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| 3F,5F,Industrial Building,No.1, |
| Quanxinyuan Industrial Zone,Tongsheng Community, |
| Dalang Street,Longhua District,Shenzhen, China |
| Attention: Momo Zhang , 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: | 2BKL6-L403 |
| Name of Grantee: | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 4G Handheld Terminal |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0053 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application fqvVuZCSr3OL5mrXFTthYA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/03/2026 Application Dated: 11/03/2026 |
| Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| 3F,5F,Industrial Building,No.1, |
| Quanxinyuan Industrial Zone,Tongsheng Community, |
| Dalang Street,Longhua District,Shenzhen, China |
| Attention: Momo Zhang , 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: | 2BKL6-L403 |
| Name of Grantee: | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | 4G Handheld Terminal |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0839 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power listed is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory and simultaneous transmission exposure conditions are 0.54 W/kg, 0.15 W/kg and 1.21 W/kg, respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application F1nw83RRPfMGV6EOQVelnQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/03/2026 Application Dated: 11/03/2026 |
| Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| 3F,5F,Industrial Building,No.1, |
| Quanxinyuan Industrial Zone,Tongsheng Community, |
| Dalang Street,Longhua District,Shenzhen, China |
| Attention: Momo Zhang , 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: | 2BKL6-L403 |
| Name of Grantee: | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | 4G Handheld Terminal |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 1.216 | 2.5 PM | 249KGXW | |
| 22H | 824.2 - 848.8 | 0.317 | 2.5 PM | 251KG7W | |
| 24E | 1850.2 - 1909.8 | 1.355 | 2.5 PM | 247KGXW | |
| 24E | 1850.2 - 1909.8 | 0.535 | 2.5 PM | 235KG7W | |
| 24E | 1852.4 - 1907.6 | 0.243 | 2.5 PM | 4M20F9W | |
| 22H | 826.4 - 846.6 | 0.108 | 2.5 PM | 4M19F9W | |
| 24E | 1855.0 - 1905.0 | 0.236 | 2.5 PM | 8M94G7D | |
| 24E | 1860.0 - 1900.0 | 0.226 | 2.5 PM | 17M9G7D | |
| 24E | 1860.0 - 1900.0 | 0.207 | 2.5 PM | 17M9D7W | |
| 22H | 829.0 - 844.0 | 0.116 | 2.5 PM | 8M97G7D | |
| 22H | 829.0 - 844.0 | 0.097 | 2.5 PM | 8M97D7W | |
| 27 | 2505.0 - 2565.0 | 0.2 | 2.5 PM | 8M94G7D | |
| 27 | 2510.0 - 2560.0 | 0.18 | 2.5 PM | 17M9G7D | |
| 27 | 2510.0 - 2560.0 | 0.168 | 2.5 PM | 17M9D7W | |
| 27 | 2575.0 - 2615.0 | 0.236 | 2.5 PM | 8M97G7D | |
| 27 | 2575.0 - 2615.0 | 0.202 | 2.5 PM | 8M94D7W | |
| 27 | 2580.0 - 2610.0 | 0.234 | 2.5 PM | 17M9G7D | |
| 27 | 2580.0 - 2610.0 | 0.192 | 2.5 PM | 17M9D7W | |
| 27 | 2540.0 - 2650.0 | 0.254 | 2.5 PM | 8M97D7W | |
| 27 | 2545.0 - 2645.0 | 0.333 | 2.5 PM | 17M9G7D | |
| 27 | 2545.0 - 2645.0 | 0.252 | 2.5 PM | 17M9D7W |
| Output power listed is ERP for operation below 1 GHz and EIRP for operation above 1 GHz. This device supports LTE of 1.4/3/5/10/15/20 MHz bandwidth modes for LTE Bands 2; LTE of 5/10/15/20 MHz bandwidth modes for LTE Bands 7/38/41 and LTE of 1.4/3/5/10 MHz bandwidth modes for LTE Bands 5. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific, and simultaneous transmission exposure conditions are 0.30 W/kg, 1.06 W/kg, 1.32 W/kg and 1.34 W/kg, respectively. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations. |
TCB Grant - Application F/0Xc9S80tFSMb/w4vurQw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/03/2026 Application Dated: 11/03/2026 |
| Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| 3F,5F,Industrial Building,No.1, |
| Quanxinyuan Industrial Zone,Tongsheng Community, |
| Dalang Street,Longhua District,Shenzhen, China |
| Attention: Momo Zhang , 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: | 2BKL6-L403 |
| Name of Grantee: | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | 4G Handheld Terminal |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0043 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.0048 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.004 |
| Output power listed is conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. SAR compliance for body-worn operating conditions is restricted to belt clips, holsters or similar accessories that have no metallic component in the assembly and must provide a minimum separation distance of 10 mm between the device and the body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory and simultaneous transmission exposure conditions are 0.51 W/kg, 0.28 W/kg and 1.34 W/kg, respectively. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 24tU7ABVfrMBzLxuDh4Q7w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/03/2026 Application Dated: 11/03/2026 |
| Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| 3F,5F,Industrial Building,No.1, |
| Quanxinyuan Industrial Zone,Tongsheng Community, |
| Dalang Street,Longhua District,Shenzhen, China |
| Attention: Momo Zhang , 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: | 2BKL6-L403 |
| Name of Grantee: | Shenzhen Tianlong Century TechnologyDevelopment Co.,Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | 4G Handheld Terminal |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |