FCC ID 2AMDJ-TREK
GNSS Receiver
by Tersus GNSS Inc.
Grantee Code: 2AMDJ Product Code: TREK
Latest application date: 2025-12-02
FCC ID Device Details
| FCC ID | 2AMDJ-TREK |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AMDJ |
| Product Code | TREK |
| Applicant Business | Tersus GNSS Inc. 🇨🇳 |
| Related Domains |  tersus-gnss.com |
| Equipment Class | GNSS Receiver |
| Test Firm | Bay Area Compliance Laboratories Corp. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 410-470 MHz | Original Equipment | 2025-12-02 |
| 2412-2462 MHz | Original Equipment | 2025-12-02 |
| 2402-2480 MHz | Original Equipment | 2025-12-02 |
| 5745-5825 MHz | Original Equipment | 2025-12-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Part 1 | Users Manual | 2025-12-02 | PDF 5.3 MB |
| User Manual Part 2 | Users Manual | 2025-12-02 | PDF 2.2 MB |
| Internal Photos Part 1 | Internal Photos | 2025-12-02 | PDF 5.3 MB |
| Internal Photos Part 2 | Internal Photos | 2025-12-02 | PDF 5.4 MB |
| External Photos | External Photos | 2025-12-02 | PDF 3.9 MB |
| Label and Label Location | ID Label/Location Info | 2025-12-02 | PDF 177.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-02 | PDF 1.1 MB |
| Test Setup Photos | Test Setup Photos | 2025-12-02 | PDF 1.2 MB |
| Test Setup Photos | Test Setup Photos | 2025-12-02 | PDF 459.8 KB |
| 5G WIFI Test Report Part 1 | Test Report | 2025-12-02 | PDF 5.3 MB |
| 5G WIFI Test Report Part 2 | Test Report | 2025-12-02 | PDF 2.2 MB |
| Antenna Specification | Test Report | 2025-12-02 | PDF 1.4 MB |
| Antenna Specification | Test Report | 2025-12-02 | PDF 275.8 KB |
| Test Report | Test Report | 2025-12-02 | PDF 4.5 MB |
| Test Report | Test Report | 2025-12-02 | PDF 2.6 MB |
| Test Report Part 1 | Test Report | 2025-12-02 | PDF 5.2 MB |
| Test Report Part 2 | Test Report | 2025-12-02 | PDF 4.1 MB |
| 2.911(d)(5)(i)(ii) Attestation Statement | Attestation Statements | 2025-12-02 | PDF 173.2 KB |
| Attestation Letter | Attestation Statements | 2025-12-02 | PDF 142.5 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-12-02 | PDF 218.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-12-02 | PDF 55.5 KB |
| FCC Long Term Confidential Request | Cover Letter(s) | 2025-12-02 | PDF 179.5 KB |
| RF Exposure Information | RF Exposure Info | 2025-12-02 | PDF 217 KB |
| Block Diagram Metadata only | Block Diagram | PDF 836.2 KB | |
| Schematics Metadata only | Schematics | PDF 1.2 MB | |
| Operation Description Metadata only | Operational Description | PDF 127.6 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 317.1 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 337.7 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 121.9 KB |
Application Information
| Application ID | upHK4WhmhIJs6wxAi1Uv3A== |
|---|---|
| Final Action Date | 2025-12-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034490078 |
| Model | TREK |
| Frequency Range | 410-470 MHz |
| Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter |
| Device Description | GNSS Receiver |
| Responsible Party | Chuyang Wang, chuyang.wang@tersus-gnss.com , 86-021-50803061 |
| Test Firm | John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com  , 86-512-86175000 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz) |
| 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 |
|---|---|---|
| upHK4WhmhIJs6wxAi1Uv3A== | 2025-12-02 | Original Equipment |
| hEfngeokmzsyFw1xafxPbA== | 2025-12-02 | Original Equipment |
| 7o7kHx4kZj+O6ONr7PpBSg== | 2025-12-02 | Original Equipment |
| 3Wput/AyvkhrwFnTHVhv1w== | 2025-12-02 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application upHK4WhmhIJs6wxAi1Uv3A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Tersus GNSS Inc. |
| Rm 601, Bldg E2, No. 88, Jinjihu Ave, |
| Suzhou, China |
| Attention: Chuyang Wang , 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: | 2AMDJ-TREK |
| Name of Grantee: | Tersus GNSS Inc. |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | GNSS Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF ES | 90 | 410.0 - 470.0 | 2.0 | 2.5 PM | 6K38F1D |
| Output power listed is Maximum rated conducted. Minimum output setting is 0.6 W. This device must be restricted to work-related operations only in an Occupational/Controlled RF exposure environment. All qualified end users of this device must have the knowledge to control their exposure conditions and/or duration to comply with Occupational/Controlled Exposure limit. The antennas used for this transmitter must be mounted and must be installed to provide the configurations and separation distances of at least 20 cm as described in this filing. |
| EF: | This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization. |
| ES: | This equipment is capable of supporting a minimum data rate of 4800 bits per second per 6.25 kHz of channel bandwidth. |
TCB Grant - Application hEfngeokmzsyFw1xafxPbA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Tersus GNSS Inc. |
| Rm 601, Bldg E2, No. 88, Jinjihu Ave, |
| Suzhou, China |
| Attention: Chuyang Wang , 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: | 2AMDJ-TREK |
| Name of Grantee: | Tersus GNSS Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | GNSS Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.074 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. The antenna(s) 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The device supports 20MHz and 40MHz bandwidths. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 7o7kHx4kZj+O6ONr7PpBSg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Tersus GNSS Inc. |
| Rm 601, Bldg E2, No. 88, Jinjihu Ave, |
| Suzhou, China |
| Attention: Chuyang Wang , 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: | 2AMDJ-TREK |
| Name of Grantee: | Tersus GNSS Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | GNSS Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. The antenna(s) 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 3Wput/AyvkhrwFnTHVhv1w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Tersus GNSS Inc. |
| Rm 601, Bldg E2, No. 88, Jinjihu Ave, |
| Suzhou, China |
| Attention: Chuyang Wang , 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: | 2AMDJ-TREK |
| Name of Grantee: | Tersus GNSS Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | GNSS Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.02 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.011 |
| Output power listed is conducted. The antenna(s) 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The device supports the 20MHz, 40MHz and 80MHz bandwidth. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |