FCC ID 2BUHL-FX4CR
Transceiver
by Hu bei Lu Xin Technology Co., Ltd.
Grantee Code: 2BUHL Product Code: FX4CR
Latest application date: 2026-03-11
FCC ID Device Details
| FCC ID | 2BUHL-FX4CR |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUHL |
| Product Code | FX4CR |
| Applicant Business | Hu bei Lu Xin Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Transceiver |
| Test Firm | Shenzhen HongBiao Certification& Testing Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 30-50 MHz | Original Equipment | 2026-03-11 |
| 0.465-30 MHz | Original Equipment | 2026-03-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Internal photos | Internal Photos | 2026-04-25 | PDF 433 KB |
| External photos | External Photos | 2026-04-25 | PDF 1.5 MB |
| ID label and location | ID Label/Location Info | 2026-03-11 | PDF 73.8 KB |
| Test Setup photo | Test Setup Photos | 2026-04-25 | PDF 242.4 KB |
| Antenna Specification | Test Report | 2026-03-11 | PDF 688 KB |
| Test report | Test Report | 2026-03-11 | PDF 2 MB |
| Attestation Statement | Attestation Statements | 2026-03-11 | PDF 530.2 KB |
| CSR Statement Document | Attestation Statements | 2026-03-11 | PDF 568.6 KB |
| Kaspersky Statement | Attestation Statements | 2026-03-11 | PDF 797.9 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-03-11 | PDF 1 MB |
| Us_Agent | Attestation Statements | 2026-03-11 | PDF 478.9 KB |
| Confidentiality | Cover Letter(s) | 2026-03-11 | PDF 692.8 KB |
| Letter Authorization | Cover Letter(s) | 2026-03-11 | PDF 316.1 KB |
| User manual Metadata only | Users Manual | PDF 432.4 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 227.4 KB | |
| Schematics Metadata only | Schematics | PDF 163.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 215.7 KB |
Application Information
| Application ID | rLhJSpCQx7b4vUYv4gWJVQ== |
|---|---|
| Final Action Date | 2026-03-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037886967 |
| Model | FX4CR |
| Frequency Range | 30-50 MHz |
| Equipment Class | CSR - Scanning Receiver |
| Device Description | Transceiver |
| Responsible Party | lei Jin, mama19680427@outlook.com  , 18122050760 |
| Technical Contact | Leo su, Shenzhen HongBiao Certification& Testing Co., Ltd, engineer01@sz-hongbiao.com  , +86-755-29989321 |
| Non-Technical Contact | Ki Ki, XINNAISI INC, hukiki860@gmail.com  , +01(951)893-3011 |
| Test Firm | Leo Su, Shenzhen HongBiao Certification& Testing Co., Ltd, engineer01@sz-hongbiao.com , 13265750412 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| rLhJSpCQx7b4vUYv4gWJVQ== | 2026-03-11 | Original Equipment |
| Rtz5OGN8y4dQikP/4fDFzA== | 2026-03-11 | Original Equipment |
Grants
TCB Grant - Application Rtz5OGN8y4dQikP/4fDFzA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 03/11/2026 Application Dated: 03/11/2026 |
| Hu bei Lu Xin Technology Co., Ltd. |
| Room 616,Building 2,Sanfeng Optoelectronic |
| Industrial Park, No.177, High-tech Zo |
| Changchun, China |
| Attention: lei Jin , 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: | 2BUHL-FX4CR |
| Name of Grantee: | Hu bei Lu Xin Technology Co., Ltd. |
| Equipment Class: | Communications Rcvr for use w/ licensed Tx and CBs |
| Notes: | Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | 0.465 - 30.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application rLhJSpCQx7b4vUYv4gWJVQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 03/11/2026 Application Dated: 03/11/2026 |
| Hu bei Lu Xin Technology Co., Ltd. |
| Room 616,Building 2,Sanfeng Optoelectronic |
| Industrial Park, No.177, High-tech Zo |
| Changchun, China |
| Attention: lei Jin , 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: | 2BUHL-FX4CR |
| Name of Grantee: | Hu bei Lu Xin Technology Co., Ltd. |
| Equipment Class: | Scanning Receiver |
| Notes: | Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | 30.0 - 50.0 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |