FCC ID 2A34K-TRU35
Wireless Data Transceiver
by Shanghai eSurvey GNSS Co., Ltd.
Grantee Code: 2A34K Product Code: TRU35
Latest application date: 2026-07-23
FCC ID Device Details
| FCC ID | 2A34K-TRU35 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A34K |
| Product Code | TRU35 |
| Applicant Business | Shanghai eSurvey GNSS Co., Ltd. 🇨🇳 |
| Related Domains |  esurvey-gnss.com  fccusagent.com |
| Equipment Class | Wireless Data Transceiver |
| Test Firm | Shenzhen ETR Standard Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-23 |
| 410-470 MHz | Original Equipment | 2026-07-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-07-23 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2026-07-23 | PDF 5.8 MB |
| External Photos | External Photos | 2026-07-23 | PDF 1.1 MB |
| Label and Location | ID Label/Location Info | 2026-07-23 | PDF 479.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-23 | PDF 1.7 MB |
| Antenna Specification | Test Report | 2026-07-23 | PDF 1.9 MB |
| Antenna Specification | Test Report | 2026-07-23 | PDF 69.6 KB |
| Test Data Appendix Part 1 | Test Report | 2026-07-23 | PDF 5.5 MB |
| Test Data Appendix Part 2 | Test Report | 2026-07-23 | PDF 863.5 KB |
| Test Report | Test Report | 2026-07-23 | PDF 1.8 MB |
| Test Report Part 1 | Test Report | 2026-07-23 | PDF 5.5 MB |
| Test Report Part 2 | Test Report | 2026-07-23 | PDF 2.1 MB |
| Covered Equipment Attestation | Attestation Statements | 2026-07-23 | PDF 202.3 KB |
| U.S. Agent Designation Attestation | Attestation Statements | 2026-07-23 | PDF 351.8 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-07-23 | PDF 146.1 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-07-23 | PDF 26.7 KB |
| Extended Frequency Justification Letter | Cover Letter(s) | 2026-07-23 | PDF 202 KB |
| Spectrum Efficiency Letter | Cover Letter(s) | 2026-07-23 | PDF 85.7 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-07-23 | PDF 296.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 9.7 KB | |
| Schematics Metadata only | Schematics | PDF 1 MB | |
| Operational Description Metadata only | Operational Description | PDF 106 KB | |
| Tune up Information Metadata only | Parts List/Tune Up Info | PDF 91.7 KB |
Application Information
| Application ID | sNKSlco8/sWvvo8M6wtpYQ== |
|---|---|
| Final Action Date | 2026-07-23 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031772403 |
| Model | TRU35 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Data Transceiver |
| Responsible Party | Reinhard Lyu, reinhard.lv@esurvey-gnss.com , 021-54467149 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 7085713148 |
| Test Firm | Smith Chen, Shenzhen ETR Standard Technology Co., Ltd., etr802@etrtest.com  , +86 755-85259392 |
| TCB Email | TCB@nemko.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 |
|---|---|---|
| sNKSlco8/sWvvo8M6wtpYQ== | 2026-07-23 | Original Equipment |
| cml39HVvQzAYNKPxHS+Lxw== | 2026-07-23 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application sNKSlco8/sWvvo8M6wtpYQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 07/23/2026 Application Dated: 07/22/2026 |
| Shanghai eSurvey GNSS Co., Ltd. |
| Zhuyuan Rd, Minhang District, |
| Shanghai, China |
| Attention: Reinhard Lyu , Purchase Supervisor |
| 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: | 2A34K-TRU35 |
| Name of Grantee: | Shanghai eSurvey GNSS Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Data Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00213 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 200 cm 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 procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
TCB Grant - Application cml39HVvQzAYNKPxHS+Lxw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 07/23/2026 Application Dated: 07/22/2026 |
| Shanghai eSurvey GNSS Co., Ltd. |
| Zhuyuan Rd, Minhang District, |
| Shanghai, China |
| Attention: Reinhard Lyu , Purchase Supervisor |
| 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: | 2A34K-TRU35 |
| Name of Grantee: | Shanghai eSurvey GNSS Co., Ltd. |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Wireless Data Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF ES | 90 | 410.0 - 470.0 | 31.21 | 0.1 PM | 4K96F1D |
| EF ES | 90 | 410.0 - 470.0 | 29.98 | 0.1 PM | 9K86F1D |
| EF ES | 90 | 410.0 - 470.0 | 29.44 | 0.1 PM | 7K20F1D |
| EF ES | 90 | 410.0 - 470.0 | 28.49 | 0.1 PM | 14K4F1D |
| Output power listed is maximum conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 200 cm 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 procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| 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. |