FCC ID UB4CS203XL
RFID Reader
by Convergence Systems Limited
Grantee Code: UB4 Product Code: CS203XL
Latest application date: 2025-03-26
FCC ID Device Details
| FCC ID | UB4CS203XL |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | UB4 |
| Product Code | CS203XL |
| Applicant Business | Convergence Systems Limited |
| Related Domains |  convergence.com.hk |
| Equipment Class | RFID Reader |
| Test Firm | Shenzhen BALUN Technology Co., Ltd. |
Linked Records
Barcode records decoded from published FCC label exhibits or linked by an explicit FCC ID reference on a product page.
| UPC / GTIN | Linked product |
|---|---|
| 9710274033727 EAN-13 · GTIN-14 09710274033727 | RFID Reader CS203XL Brand: Convergence Systems Limited · Model: CS203XL Source: FCC label |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.75-927.25 MHz | Original Equipment | 2025-03-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-09-22 | PDF 1.1 MB |
| Internal Photo | Internal Photos | 2025-09-22 | PDF 1.4 MB |
| External photos | External Photos | 2025-09-22 | PDF 1,010.9 KB |
| label and label location | ID Label/Location Info | 2025-03-26 | PDF 127 KB |
| test setup photo | Test Setup Photos | 2025-09-22 | PDF 757.7 KB |
| ExternalAntenna CS780-2 | Test Report | 2025-03-26 | PDF 307.8 KB |
| FCC&IC RF test report-V02 | Test Report | 2025-03-26 | PDF 4.6 MB |
| InternalAntenna CS203XL-2 | Test Report | 2025-03-26 | PDF 297.4 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2025-03-26 | PDF 42.6 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2025-03-26 | PDF 39.9 KB |
| FCCAgentAttestation | Attestation Statements | 2025-03-26 | PDF 115.7 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-03-26 | PDF 10 KB |
| Authorization Letter | Cover Letter(s) | 2025-03-26 | PDF 62.6 KB |
| FCC-Confidentiality Request Letter | Cover Letter(s) | 2025-03-26 | PDF 87.5 KB |
| MPE | RF Exposure Info | 2025-03-26 | PDF 407.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 476.1 KB | |
| SCH Metadata only | Schematics | PDF 1.2 MB | |
| OP Metadata only | Operational Description | PDF 80.5 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 85.7 KB |
Application Information
| Application ID | tuUwaaPYjWnN3sQFdLjz5Q== |
|---|---|
| Final Action Date | 2025-03-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0015004674 |
| Model | CS203XL |
| Frequency Range | 902.75-927.25 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RFID Reader |
| Responsible Party | Albert Lai, VP of Product Engineering, albertlai@convergence.com.hk , 85290933619 |
| Technical Contact | Convergence Systems Limited, albertlai@convergence.com.hk |
| Test Firm | Hanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com  , 86-755-66833830 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/22/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 the maximum conducted output power. The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| tuUwaaPYjWnN3sQFdLjz5Q== | 2025-03-26 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 902.75-927.25 MHz | 0.4073800 |
Grants
TCB Grant - Application tuUwaaPYjWnN3sQFdLjz5Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 03/26/2025 Application Dated: 03/26/2025 |
| Convergence Systems Limited |
| 11/F, Tower 1, Tern Centre |
| 237 Queen's Road, Central |
| Hong Kong, 040 Hong Kong |
| Attention: Albert Lai , VP of Product Engineering |
| 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: | UB4CS203XL |
| Name of Grantee: | Convergence Systems Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RFID Reader |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.75 - 927.25 | 0.40738 |
| Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |