FCC ID AU792U23B16873
MTXDOT-NA1
by Multi Tech Systems Inc
Grantee Code: AU7 Product Code: 92U23B16873
Latest application date: 2026-04-06
FCC ID Device Details
| FCC ID | AU792U23B16873 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | AU7 |
| Product Code | 92U23B16873 |
| Applicant Business | Multi Tech Systems Inc 🇺🇸 |
| Related Domains |  multitech.com |
| Equipment Class | MTXDOT-NA1 |
| Test Firm | Element Materials Technology Minneapolis -Brooklyn |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.3-914.9 MHz | Class II permissive change or modification of presently authorized equipment | 2026-04-06 |
| 903-927.3 MHz | Class II permissive change or modification of presently authorized equipment | 2026-04-06 |
| 902.3-914.9 MHz | Original Equipment | 2024-02-23 |
| 903-927.3 MHz | Original Equipment | 2024-02-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Modular Integration Instructions | Users Manual | 2026-04-06 | PDF 5.4 MB |
| Modular Integration Instructions | Users Manual | 2024-02-23 | PDF 3.3 MB |
| User Manual | Users Manual | 2024-02-23 | PDF 3.3 MB |
| Internal Photos | Internal Photos | 2026-04-06 | PDF 854.1 KB |
| External Photos | External Photos | 2026-04-06 | PDF 1.1 MB |
| External Photos | External Photos | 2024-02-23 | PDF 795.6 KB |
| ID Label | ID Label/Location Info | 2024-02-23 | PDF 519.1 KB |
| Test setup photos | Test Setup Photos | 2026-04-06 | PDF 601.7 KB |
| Test Setup Photos | Test Setup Photos | 2024-02-23 | PDF 933.6 KB |
| Test Setup Photos | Test Setup Photos | 2024-02-23 | PDF 710.4 KB |
| Antenna Info | Test Report | 2026-04-06 | PDF 1.3 MB |
| Test report | Test Report | 2026-04-06 | PDF 2 MB |
| Antenna Info | Test Report | 2024-02-23 | PDF 1.3 MB |
| Test Report | Test Report | 2024-02-23 | PDF 5 MB |
| Attestation regarding covered equipment | Attestation Statements | 2026-04-06 | PDF 278.5 KB |
| US Agent attestation | Attestation Statements | 2026-04-06 | PDF 456.1 KB |
| Attestation regarding covered equipment | Attestation Statements | 2024-02-23 | PDF 209.8 KB |
| US Agent Attestation | Attestation Statements | 2024-02-23 | PDF 220.6 KB |
| Cover Letter | Cover Letter(s) | 2026-04-06 | PDF 339.9 KB |
| Request for Confidentiality | Cover Letter(s) | 2026-04-06 | PDF 143.8 KB |
| Cover letter | Cover Letter(s) | 2024-02-23 | PDF 163 KB |
| Modular approval letter | Cover Letter(s) | 2024-02-23 | PDF 171.1 KB |
| Request for confidentiality | Cover Letter(s) | 2024-02-23 | PDF 146.2 KB |
| RF Exposure | RF Exposure Info | 2026-04-06 | PDF 1.4 MB |
| RF exposure | RF Exposure Info | 2024-02-23 | PDF 1.2 MB |
| Frequency Block Diagram Metadata only | Block Diagram | PDF 83.4 KB | |
| Schematics Metadata only | Schematics | PDF 758.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 280.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 515.1 KB |
Application Information
| Application ID | vi3MA94zu4Ap79Odjo00rA== |
|---|---|
| Final Action Date | 2026-04-06 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0009336579 |
| Model | 92U23B16873 |
| Frequency Range | 902.3-914.9 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | MTXDOT-NA1 |
| Responsible Party | Tim Gunn, tgunn@multitech.com , 763-717-5501 |
| Test Firm | Elliot Martinez, Element Materials Technology Minneapolis -Brooklyn, elliot.martinez@element.com  , 949-861-8918 |
| TCB Email | brian.fahey@element.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| vi3MA94zu4Ap79Odjo00rA== | 2026-04-06 | Class II permissive change or modification of presently authorized equipment |
| ReAGi2X8rB4qDzmmCgYr6Q== | 2026-04-06 | Class II permissive change or modification of presently authorized equipment |
| u+MwzXFv88XBg9Hh91vd+g== | 2024-02-23 | Original Equipment |
| McMU1LutIcmtOs1h/iM0hQ== | 2024-02-23 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application vi3MA94zu4Ap79Odjo00rA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Portland - Evergreen Inc. 6775 NE Evergreen Parkway, Suite 400 Hillsboro, OR 97124 |
Date of Grant: 04/06/2026 Application Dated: 04/06/2026 |
| Multi Tech Systems Inc |
| 2205 Woodale Drive |
| Mounds View, MN 55112 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MTXDOT-NA1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.128 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. C2PC to add trace antenna when integrated in the grantees portable host MTS504 as described in this filing. The MTS504 utilizes DSS modes only. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application u+MwzXFv88XBg9Hh91vd+g==
| 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: 02/23/2024 Application Dated: 02/23/2024 |
| Multi Tech Systems Inc |
| 2205 Woodale Drive |
| Mounds View, MN 55112 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MTXDOT-NA1 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.128 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application u+MwzXFv88XBg9Hh91vd+g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Multi Tech Systems Inc 2205 Woodale Drive Mounds View, MN 55112 United States |
Date of Grant: 02/23/2024 Application Dated: 02/23/2024 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MTXDOT-NA1 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 902.3 - 914.9 | 0.128 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Portland - Evergreen Inc. 6775 NE Evergreen Parkway, Suite 400 Hillsboro, OR 97124 |
Date of Grant: 04/06/2026 Application Dated: 04/06/2026 |
| Multi Tech Systems Inc |
| 2205 Woodale Drive |
| Mounds View, MN 55112 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | MTXDOT-NA1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 903.0 - 927.3 | 0.151 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. C2PC to add trace antenna when integrated in the grantees portable host MTS504 as described in this filing. The MTS504 utilizes DSS modes only. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application McMU1LutIcmtOs1h/iM0hQ==
| 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: 02/23/2024 Application Dated: 02/23/2024 |
| Multi Tech Systems Inc |
| 2205 Woodale Drive |
| Mounds View, MN 55112 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | MTXDOT-NA1 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 903.0 - 927.3 | 0.151 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application McMU1LutIcmtOs1h/iM0hQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Multi Tech Systems Inc 2205 Woodale Drive Mounds View, MN 55112 United States |
Date of Grant: 02/23/2024 Application Dated: 02/23/2024 |
| Attention: Tim Gunn , Director of Certifications and Product Support |
| 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: | AU792U23B16873 |
| Name of Grantee: | Multi Tech Systems Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | MTXDOT-NA1 |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 903.0 - 927.3 | 0.151 |
| Output power is conducted. The antenna(s) used for this transmitter must not transmit simultaneously with any other co-located antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |