FCC ID YVSSDL450
RFID reader used to read livestock RFID tags
by Shearwell Data Limited
Grantee Code: YVS Product Code: SDL450
Latest application date: 2026-05-07
FCC ID Device Details
| FCC ID | YVSSDL450 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YVS |
| Product Code | SDL450 |
| Applicant Business | Shearwell Data Limited 🇬🇧 |
| Related Domains |  shearwell.co.uk  shearwell.com |
| Equipment Class | RFID reader used to read livestock RFID tags |
| Test Firm | Element Materials Technology Warwick Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.134 MHz | Original Equipment | 2026-05-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-05-07 | PDF 1 MB |
| Internal Photos | Internal Photos | 2026-05-07 | PDF 1.3 MB |
| External Photos | External Photos | 2026-05-07 | PDF 302.3 KB |
| ID Label Location Info | ID Label/Location Info | 2026-05-07 | PDF 309.4 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-07 | PDF 1 MB |
| Antenna Information Test Report | Test Report | 2026-05-07 | PDF 187.8 KB |
| Test Report FCC | Test Report | 2026-05-07 | PDF 2.6 MB |
| Test Report RF exposure | RF Exposure Info | 2026-05-07 | PDF 391.5 KB |
| FCC 2.911(d)(5) Covered List Attestation | Attestation Statements | 2026-05-07 | PDF 417.1 KB |
| FCC 2.911(d)(7) Agent for Service Attestation | Attestation Statements | 2026-05-07 | PDF 129 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-05-07 | PDF 427.7 KB |
| Cover Letter 2 | Cover Letter(s) | 2026-05-07 | PDF 408.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 168.9 KB | |
| Schematics Metadata only | Schematics | PDF 18.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 397.8 KB | |
| Bill of Materials Metadata only | Parts List/Tune Up Info | PDF 235.1 KB |
Application Information
| Application ID | 1RKyjSJBIC2FdxbNDuH6Zw== |
|---|---|
| Final Action Date | 2026-05-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0019632611 |
| Model | SDL450 |
| Frequency Range | 0.134 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | RFID reader used to read livestock RFID tags |
| Responsible Party | Mike Fletcher, mike@shearwell.co.uk , +44 1643 841611 |
| Non-Technical Contact | Adrian Campos, Shearwell North America Inc., adrian.campos@shearwell.com |
| Test Firm | Neil Roche, Element Materials Technology Warwick Ltd, neil.roche@element.com  , 44-1926-478478 |
| TCB Email | philip.thompson@element.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| 1RKyjSJBIC2FdxbNDuH6Zw== | 2026-05-07 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 0.134 MHz | 15C |
Grants
TCB Grant - Application 1RKyjSJBIC2FdxbNDuH6Zw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Warwick Ltd Unit 1 Pendle Place Skelmersdale, WN8 9PN United Kingdom |
Date of Grant: 05/07/2026 Application Dated: 05/07/2026 |
| Shearwell Data Limited |
| Putham, |
| Wheddon Cross |
| Minehead, TA24 7AS United Kingdom |
| Attention: Mike Fletcher , Technical 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: | YVSSDL450 |
| Name of Grantee: | Shearwell Data Limited |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | RFID reader used to read livestock RFID tags |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.1342 - 0.1342 |
| RF output power is radiated. This filing meets the SAR exclusion calculation specified in KDB447498 and therefore can be used in portable or mobile configurations. This device also contains a BTLE transmitter module FCC ID: Y82-DA14531MOD. |