FCC ID 2A93U-58530
Geolocation System
by Centum research & technology S.L.
Grantee Code: 2A93U Product Code: 58530
Latest application date: 2025-07-24
FCC ID Device Details
| FCC ID | 2A93U-58530 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A93U |
| Product Code | 58530 |
| Applicant Business | Centum research & technology S.L. 🇪🇸 |
| Related Domains |  centum-rt.com |
| Equipment Class | Geolocation System |
| Test Firm | Element Materials Technology Washington DC LLC |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 735.5-738.5 MHz | Original Equipment | 2025-07-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photographs | External Photos | 2026-01-20 | PDF 526 KB |
| FCC ID Label and Location | ID Label/Location Info | 2025-07-24 | PDF 257 KB |
| Test Setup Photographs | Test Setup Photos | 2026-01-20 | PDF 321.8 KB |
| MPE Test Report | RF Exposure Info | 2025-07-24 | PDF 335.5 KB |
| Part 22 Test Report | Test Report | 2025-07-24 | PDF 4.1 MB |
| Part 24 Test Report | Test Report | 2025-07-24 | PDF 4.8 MB |
| Part 27a Test Report 1 | Test Report | 2025-07-24 | PDF 4.2 MB |
| Part 27a Test Report 2 | Test Report | 2025-07-24 | PDF 2.9 MB |
| Part 90 Test Report | Test Report | 2025-07-24 | PDF 2.3 MB |
| Authorization Letter | Attestation Statements | 2025-07-24 | PDF 252.6 KB |
| FCC 2.911 (d)(5) Covered List Attestation | Attestation Statements | 2025-07-24 | PDF 307.3 KB |
| FCC 2.911 (d)(7) Agent for Service Attestation | Attestation Statements | 2025-07-24 | PDF 546.5 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2025-07-24 | PDF 338.1 KB |
| User Manua1 1 Metadata only | Users Manual | PDF 5 MB | |
| User Manua1 2 Metadata only | Users Manual | PDF 3.4 MB | |
| Internal Photographs Metadata only | Internal Photos | PDF 1.2 MB | |
| Block Diagram Metadata only | Block Diagram | PDF 407.4 KB | |
| Schematics Metadata only | Schematics | PDF 862.7 KB | |
| Antenna Specs Metadata only | Operational Description | PDF 2.6 MB | |
| Equipment Software Information Metadata only | Operational Description | PDF 277.1 KB | |
| NDA Metadata only | Operational Description | PDF 77.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 362.5 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 276.7 KB |
Application Information
| Application ID | Xp8xZUhZmyh4F19n+n801g== |
|---|---|
| Final Action Date | 2025-07-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030016950 |
| Model | 58530 |
| Frequency Range | 735.5-738.5 MHz |
| Equipment Class | PCB - PCS Licensed Transmitter |
| Device Description | Geolocation System |
| Responsible Party | David Casasnovas, COO, david.casasnovas@centum-rt.com , +34659276432 |
| Test Firm | Zach Keyser, Element Materials Technology Washington DC LLC, zach.keyser@element.com  , 410-290-6652 |
| TCB Email | tcb@element.com |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 01/20/2026 |
| 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 | Output power is ERP for frequencies below 1GHz, EIRP for frequencies above 1GHz, and Conducted for LTE Band 26 (Part 90S) operations. This device supports a channel bandwidth of 5MHz for LTE operations. The antenna used for this equipment must be installed to provide a separation distance of at least 20 cm from all persons as shown in this filing. End users and installers must be informed of the requirements for satisfying RF Exposure compliance. Per Section 22.925 of the FCC Rules, this device cannot transmit on Band 26 while operating in airborne condition. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Xp8xZUhZmyh4F19n+n801g== | 2025-07-24 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance |
|---|---|---|
| 735.5-738.5 MHz | 0.285 | 2.5ppm |
| 736-738 MHz | 0.167 | 2.5ppm |
| 751 MHz | 0.31 | 2.5ppm |
| 751 MHz | 0.327 | 2.5ppm |
| 817.9-823.1 MHz | 0.21 | 2.5ppm |
| 861.5-866.5 MHz | 0.355 | 2.5ppm |
| 866-884.5 MHz | 0.548 | 2.5ppm |
| 868.4-882 MHz | 0.188 | 2.5ppm |
| 1932.2-1987.8 MHz | 0.417 | 2.5ppm |
| 1932.2-1987.6 MHz | 0.606 | 2.5ppm |
| 1934.5-1990.5 MHz | 0.902 | 2.5ppm |
| 2115.4-2174.6 MHz | 0.804 | 2.5ppm |
Grants
TCB Grant - Application Xp8xZUhZmyh4F19n+n801g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Washington DC LLC (formerly PCTEST) 7185 Oakland Mills Road Columbia, MD 21046 |
Date of Grant: 07/24/2025 Application Dated: 07/24/2025 |
| Centum research & technology S.L. |
| Fontes das Abelleiras s/n Edificio Citexvi |
| Vigo, 36310 Spain |
| Attention: David Casasnovas , COO |
| 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: | 2A93U-58530 |
| Name of Grantee: | Centum research & technology S.L. |
| Equipment Class: | PCS Licensed Transmitter |
| Notes: | Geolocation System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 871.6 - 891.6 | 0.222 | 2.5 PM | 256KGXW | |
| 22H | 868.4 - 882.0 | 0.188 | 2.5 PM | 4M42F9W | |
| 24E | 1932.2 - 1987.8 | 0.417 | 2.5 PM | 238KGXW | |
| 24E | 1932.2 - 1987.6 | 0.606 | 2.5 PM | 4M39F9W | |
| 27 | 736.0 - 738.0 | 0.167 | 2.5 PM | 4M40F9W | |
| 27 | 735.5 - 738.5 | 0.285 | 2.5 PM | 7M55G7D | |
| 27 | 751.0 - 751.0 | 0.31 | 2.5 PM | 4M38F9W | |
| 27 | 751.0 - 751.0 | 0.327 | 2.5 PM | 7M72G7D | |
| 90 | 817.9 - 823.1 | 0.21 | 2.5 PM | 4M52F9W | |
| 22H, 90 | 861.5 - 866.5 | 0.355 | 2.5 PM | 4M57G7D | |
| 22H | 866.0 - 884.5 | 0.548 | 2.5 PM | 5M96G7D | |
| 22H | 1934.5 - 1990.5 | 0.902 | 2.5 PM | 4M73G7D | |
| 27 | 2115.4 - 2174.6 | 0.804 | 2.5 PM | 4M88G7D |
| Output power is ERP for frequencies below 1GHz, EIRP for frequencies above 1GHz, and Conducted for LTE Band 26 (Part 90S) operations. This device supports a channel bandwidth of 5MHz for LTE operations. The antenna used for this equipment must be installed to provide a separation distance of at least 20 cm from all persons as shown in this filing. End users and installers must be informed of the requirements for satisfying RF Exposure compliance. Per Section 22.925 of the FCC Rules, this device cannot transmit on Band 26 while operating in airborne condition. |