FCC ID 2ASLRCX105-A
RF Module
by Shenzhen Kaifa Technology (Chengdu) Co., Ltd.
Grantee Code: 2ASLR Product Code: CX105A
Latest application date: 2024-10-07
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.2-927.8 MHz | Original Equipment | 2024-10-07 |
| 2402-2480 MHz | Original Equipment | 2024-10-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual_update | Users Manual | 2025-04-06 | PDF 578.9 KB |
| user manual Metadata only | Users Manual | 2025-04-06 | PDF 569.8 KB |
| internal photos | Internal Photos | 2025-04-06 | PDF 3.2 MB |
| external photos | External Photos | 2025-04-06 | PDF 2.5 MB |
| label | ID Label/Location Info | 2024-10-07 | PDF 371.8 KB |
| test setup photos | Test Setup Photos | 2025-04-06 | PDF 597.3 KB |
| BLE test report part1 | Test Report | 2024-10-07 | PDF 3.2 MB |
| BLE test report part2 | Test Report | 2024-10-07 | PDF 5.1 MB |
| antenna Spec | Test Report | 2024-10-07 | PDF 1.8 MB |
| antenna Spec | Test Report | 2024-10-07 | PDF 314 KB |
| test report | Test Report | 2024-10-07 | PDF 5.1 MB |
| Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | 2024-10-07 | PDF 92.8 KB |
| US Agent letter | Attestation Statements | 2024-10-07 | PDF 355.6 KB |
| POA letter | Cover Letter(s) | 2024-10-07 | PDF 73.4 KB |
| SDOC letter | Cover Letter(s) | 2024-10-07 | PDF 121.2 KB |
| confidentiality letter | Cover Letter(s) | 2024-10-07 | PDF 77.1 KB |
| modular approval letter | Cover Letter(s) | 2024-10-07 | PDF 225.3 KB |
| RF exposure report | RF Exposure Info | 2024-10-07 | PDF 338.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 34.9 KB | |
| Schematics Metadata only | Schematics | PDF 568.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 155.1 KB |
Application Information
| Application ID | a5yRXBH5I2V/fYX+qdN9Kw== |
|---|---|
| Final Action Date | 2024-10-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028283398 |
| Model | CX105-A |
| Frequency Range | 902.2-927.8 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RF Module |
| Responsible Party | Alyssa Yang, Certificate engineer, XiYang1@kaifa.cn  , +8602865706888 |
| Test Firm | Sam Lv, EMTEK (Dongguan) Co., Ltd., Sam.lv@emtek.com.cn  , 886-0769-22807078 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 04/06/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Limited 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 | Yes |
| Grant Comments | Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This Module is limited, requiring the host integrator to provide the necessary power supply regulation in the host device, as described in the integration instructions. Note that, for each host integration, the integrator is required to follow Limited Module integration and test plan instructions provided by the grantee. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| a5yRXBH5I2V/fYX+qdN9Kw== | 2024-10-07 | Original Equipment |
| F4hcnFMeKfAoPDA4XbQVhw== | 2024-10-07 | Original Equipment |
Grants
TCB Grant - Application F4hcnFMeKfAoPDA4XbQVhw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 10/07/2024 Application Dated: 08/29/2024 |
| Shenzhen Kaifa Technology (Chengdu) Co., Ltd. |
| No. 99 Tianquan Rd., Hi-Tech Development Zone |
| Chengdu, 611731 China |
| Attention: Alyssa Yang , Certificate engineer |
| 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: | 2ASLRCX105-A |
| Name of Grantee: | Shenzhen Kaifa Technology (Chengdu) Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | RF Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002188 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This Module is limited, requiring the host integrator to provide the necessary power supply regulation in the host device, as described in the integration instructions. Note that, for each host integration, the integrator is required to follow Limited Module integration and test plan instructions provided by the grantee. |
EAS Grant - Application F4hcnFMeKfAoPDA4XbQVhw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kaifa Technology (Chengdu) Co., Ltd. No. 99 Tianquan Rd., Hi-Tech Development Zone Chengdu, 611731 China |
Date of Grant: 10/07/2024 Application Dated: 08/29/2024 |
| Attention: Alyssa Yang , Certificate engineer |
| 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: | 2ASLRCX105-A |
| Name of Grantee: | Shenzhen Kaifa Technology (Chengdu) Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | RF Module |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002188 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This Module is limited, requiring the host integrator to provide the necessary power supply regulation in the host device, as described in the integration instructions. Note that, for each host integration, the integrator is required to follow Limited Module integration and test plan instructions provided by the grantee. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 10/07/2024 Application Dated: 08/29/2024 |
| Shenzhen Kaifa Technology (Chengdu) Co., Ltd. |
| No. 99 Tianquan Rd., Hi-Tech Development Zone |
| Chengdu, 611731 China |
| Attention: Alyssa Yang , Certificate engineer |
| 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: | 2ASLRCX105-A |
| Name of Grantee: | Shenzhen Kaifa Technology (Chengdu) 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 | 902.2 - 927.8 | 0.368129 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This Module is limited, requiring the host integrator to provide the necessary power supply regulation in the host device, as described in the integration instructions. Note that, for each host integration, the integrator is required to follow Limited Module integration and test plan instructions provided by the grantee. |
EAS Grant - Application a5yRXBH5I2V/fYX+qdN9Kw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Kaifa Technology (Chengdu) Co., Ltd. No. 99 Tianquan Rd., Hi-Tech Development Zone Chengdu, 611731 China |
Date of Grant: 10/07/2024 Application Dated: 08/29/2024 |
| Attention: Alyssa Yang , Certificate engineer |
| 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: | 2ASLRCX105-A |
| Name of Grantee: | Shenzhen Kaifa Technology (Chengdu) 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 | 902.2 - 927.8 | 0.368129 |
| Output power listed is conducted. Limited Single Modular Approval for mobile RF Exposure conditions. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm from all persons and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Approved for OEM integration only. The grantee must provide OEM integrators with installation and operating instructions for satisfying FCC multi-transmitter product guidelines. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end-user has no manual instructions to remove or install the device. This Module is limited, requiring the host integrator to provide the necessary power supply regulation in the host device, as described in the integration instructions. Note that, for each host integration, the integrator is required to follow Limited Module integration and test plan instructions provided by the grantee. |
| Mail To: |