FCC ID 2A7JV-CT200F
Headset Transmitter
by Shenzhen Jiutong zhichuang technology Co., Ltd
Grantee Code: 2A7JV Product Code: CT200F
Latest application date: 2025-12-18
FCC ID Device Details
| FCC ID | 2A7JV-CT200F |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7JV |
| Product Code | CT200F |
| Applicant Business | Shenzhen Jiutong zhichuang technology Co., Ltd 🇨🇳 |
| Related Domains |  kowcomms.com  fccusagent.com |
| Equipment Class | Headset Transmitter |
| Test Firm | Shanghai ATBL Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| manual | Users Manual | 2025-12-18 | PDF 2.3 MB |
| Internal photos | Internal Photos | 2025-12-18 | PDF 826.5 KB |
| External photos | External Photos | 2025-12-18 | PDF 1 MB |
| Label and location | ID Label/Location Info | 2025-12-18 | PDF 4.7 MB |
| Test Setup | Test Setup Photos | 2025-12-18 | PDF 685.8 KB |
| ANT | Test Report | 2025-12-18 | PDF 1.2 MB |
| Test Report for 2.4GHz | Test Report | 2025-12-18 | PDF 1.9 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2025-12-18 | PDF 156.3 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.3 | Attestation Statements | 2025-12-18 | PDF 151.8 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.5 | Attestation Statements | 2025-12-18 | PDF 212.8 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-12-18 | PDF 101.9 KB |
| Letter of Authorization Rev 1.0 | Cover Letter(s) | 2025-12-18 | PDF 123.5 KB |
| MPE | RF Exposure Info | 2025-12-18 | PDF 642 KB |
| BLOCK Metadata only | Block Diagram | PDF 52.6 KB | |
| SCH Metadata only | Schematics | PDF 151.8 KB | |
| OP Metadata only | Operational Description | PDF 34.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 34.1 KB |
Application Information
| Application ID | L+nh87psqcwG8rRbsTprNA== |
|---|---|
| Final Action Date | 2025-12-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032217200 |
| Model | CT200F |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Headset Transmitter |
| Responsible Party | shulong Chen, huihui.xiang@kowcomms.com , 15889763935 |
| Technical Contact | Shenzhen Jiutong Zhichuang Technology Co., Ltd., huihui.xiang@kowcomms.com |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Linwei Niu, Shanghai ATBL Technology Co., Ltd., niulinwei@atbl-lab.com  , 13818033377 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| L+nh87psqcwG8rRbsTprNA== | 2025-12-18 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application L+nh87psqcwG8rRbsTprNA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 12/18/2025 Application Dated: 12/18/2025 |
| Shenzhen Jiutong zhichuang technology Co., Ltd |
| Room 615, Building B, Xinshiyi Maker Park, No.111 |
| Pingshan 1st Road, Taoyuan Subdistrict, |
| Nanshan District, Shenzhen,Guangdong Province,, 518000 China |
| Attention: shulong Chen , |
| 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: | 2A7JV-CT200F |
| Name of Grantee: | Shenzhen Jiutong zhichuang technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Headset Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |