FCC ID YST-NX25
OSSCO20AC, OSSCO20, OSS20AC, OSS20, OSH20, OSCO20
by Exigent Sensors LLC
Grantee Code: YST Product Code: NX25
Latest application date: 2025-01-21
FCC ID Device Details
| FCC ID | YST-NX25 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YST |
| Product Code | NX25 |
| Applicant Business | Exigent Sensors LLC 🇺🇸 |
| Related Domains |  exigentsensors.com |
| Equipment Class | OSSCO20AC, OSSCO20, OSS20AC, OSS20, OSH20, OSCO20 |
| Test Firm | Element Materials Technology Irvine |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 905.2-913.2 MHz | Original Equipment | 2025-01-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-01-21 | PDF 4.1 MB |
| Internal Photos | Internal Photos | 2025-01-21 | PDF 5.7 MB |
| External Photos | External Photos | 2025-01-21 | PDF 2 MB |
| ID Label | ID Label/Location Info | 2025-01-21 | PDF 1.6 MB |
| Test Setup Photos | Test Setup Photos | 2025-01-21 | PDF 982.4 KB |
| Antenna Info | Test Report | 2025-01-21 | PDF 1 MB |
| Test Report | Test Report | 2025-01-21 | PDF 2.7 MB |
| Attestation regarding covered equipment | Attestation Statements | 2025-01-21 | PDF 150.6 KB |
| US Agent Attestation | Attestation Statements | 2025-01-21 | PDF 90.1 KB |
| Agent authorization letter | Cover Letter(s) | 2025-01-21 | PDF 74 KB |
| Cover Letter | Cover Letter(s) | 2025-01-21 | PDF 149.8 KB |
| Request for confidentiality | Cover Letter(s) | 2025-01-21 | PDF 110.6 KB |
| RF Exposure | RF Exposure Info | 2025-01-21 | PDF 1.2 MB |
| Frequency Block Diagram Metadata only | Block Diagram | PDF 35.1 KB | |
| Schematics Metadata only | Schematics | PDF 1.1 MB | |
| Operational Description Metadata only | Operational Description | PDF 427.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 119.4 KB |
Application Information
| Application ID | fj506wL8epAGF7Wk8GGIVw== |
|---|---|
| Final Action Date | 2025-01-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020201190 |
| Model | NX25 |
| Frequency Range | 905.2-913.2 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | OSSCO20AC, OSSCO20, OSS20AC, OSS20, OSH20, OSCO20 |
| Responsible Party | Chad David Christensen, Electrical Engineer, CCHRISTENSEN@EXIGENTSENSORS.COM , 9494391321 |
| Agent | Kevin Kevin Kevin, Exigent Sensors LLC, ktain@exigentsensors.com |
| Test Firm | Renee Walker, Element Materials Technology Irvine, renee.walker@element.com  , 503 844 4066 |
| TCB Email | jody.house@element.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm 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 guidelines. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| fj506wL8epAGF7Wk8GGIVw== | 2025-01-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 905.2-913.2 MHz | 0.0120000 | 15C |
Grants
TCB Grant - Application fj506wL8epAGF7Wk8GGIVw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Portland - Evergreen 6775 NE Evergreen Parkway, Suite 400 Hillsboro, OR 97124 |
Date of Grant: 01/21/2025 Application Dated: 01/21/2025 |
| Exigent Sensors LLC |
| 11441 Markon Dr |
| Garden Grove, CA 92841 |
| Attention: Chad Christensen , Electrical 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: | YST-NX25 |
| Name of Grantee: | Exigent Sensors LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | OSSCO20AC, OSSCO20, OSS20AC, OSS20, OSH20, OSCO20 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 905.2 - 913.2 | 0.012 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm 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 guidelines. |
EAS Grant - Application fj506wL8epAGF7Wk8GGIVw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Exigent Sensors LLC 11441 Markon Dr Garden Grove, CA 92841 United States |
Date of Grant: 01/21/2025 Application Dated: 01/21/2025 |
| Attention: Chad Christensen , Electrical 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: | YST-NX25 |
| Name of Grantee: | Exigent Sensors LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | OSSCO20AC, OSSCO20, OSS20AC, OSS20, OSH20, OSCO20 |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 905.2 - 913.2 | 0.012 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm 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 guidelines. |
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