FCC ID OA8-DP300
TWO WAY RADIO
by Quanzhou Chierda Electronic Telecom Co., Ltd.
Grantee Code: OA8 Product Code: DP300
Latest application date: 2025-12-04
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 406.1-480 MHz | Original Equipment | 2025-12-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-04 | PDF 3.9 MB |
| Internal Photos | Internal Photos | 2025-12-04 | PDF 1.7 MB |
| External Photos | External Photos | 2025-12-04 | PDF 3.5 MB |
| Label and Label Location | ID Label/Location Info | 2025-12-04 | PDF 182.1 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-04 | PDF 513.8 KB |
| SAR Test Report | RF Exposure Info | 2025-12-04 | PDF 2.3 MB |
| Test Report | Test Report | 2025-12-04 | PDF 1.8 MB |
| 2.911(d)(5)(i)(ii) Attestation Statement | Attestation Statements | 2025-12-04 | PDF 69.7 KB |
| Frequency Justification | Attestation Statements | 2025-12-04 | PDF 112.8 KB |
| Justification Letter | Attestation Statements | 2025-12-04 | PDF 60.1 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-12-04 | PDF 92.2 KB |
| DoS Letter | Cover Letter(s) | 2025-12-04 | PDF 92.7 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-12-04 | PDF 63.7 KB |
| FCC Long Term Confidential Request | Cover Letter(s) | 2025-12-04 | PDF 79.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 176.6 KB | |
| Schematics Metadata only | Schematics | PDF 506.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 39.8 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 244.9 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 2.5 MB |
Application Information
| Application ID | AkXmWkbNOo4LfGov3uwMHQ== |
|---|---|
| Final Action Date | 2025-12-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021687819 |
| Model | DP300 |
| Frequency Range | 406.1-480 MHz |
| Equipment Class | TNF - Licensed Non-Broadcast Transmitter Held to Face |
| Device Description | TWO WAY RADIO |
| Responsible Party | Anna Wang, anna@fjhd.com  , 0595-28828859 |
| Test Firm | Mike Tu, Bay Area Compliance Laboratories Corp.(Xiamen), qa.xm@baclcorp.com  , 86-592-3200111 |
| 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 | 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 |
|---|---|---|
| AkXmWkbNOo4LfGov3uwMHQ== | 2025-12-04 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application AkXmWkbNOo4LfGov3uwMHQ==
| 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: 12/04/2025 Application Dated: 12/04/2025 |
| Quanzhou Chierda Electronic Telecom Co., Ltd. |
| No.8,Zi'an Road,Jiangnan High-tech Industrial Zone |
| Licheng District, Quanzhou |
| Fujian, 362000 China |
| Attention: Anna 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: | OA8-DP300 |
| Name of Grantee: | Quanzhou Chierda Electronic Telecom Co., Ltd. |
| Equipment Class: | Licensed Non-Broadcast Transmitter Held to Face |
| Notes: | TWO WAY RADIO |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EF | 90 | 400.0 - 406.0 | 5.0 | 2.5 PM | 11K0F3E |
| EF ES | 90 | 400.0 - 406.0 | 5.0 | 2.5 PM | 7K60F1D |
| EF ES | 90 | 400.0 - 406.0 | 5.0 | 2.5 PM | 7K60F1E |
| EF | 90 | 406.1 - 480.0 | 5.0 | 2.5 PM | 11K0F3E |
| EF ES | 90 | 406.1 - 480.0 | 5.0 | 2.5 PM | 7K60F1D |
| EF ES | 90 | 406.1 - 480.0 | 5.0 | 2.5 PM | 7K60F1E |
| Output power listed is rated conducted. This device must be restricted to work-related operations only in an occupational/controlled RF exposure environment and must operate with a duty factor not exceeding 50%. This transmitter may operate with the antenna(s) documented in this filing in Push-to-Talk and body-worn configurations. RF exposure compliance is limited to the specific belt-clip and accessory configurations as documented in this filing, the separation distance between user and the device or its antenna shall be at least 2.5 cm. 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 and requirements. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting occupational exposure requirements. The highest reported SAR values for head and body-worn accessory transmission exposure conditions are 2.03 W/kg and 5.46 W/kg, respectively when operating at 50% duty cycle. |
| 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. |