FCC ID 2BBNT-HC402
Avionics System
by Heilongjiang Huida Technology Co., Ltd.
Grantee Code: 2BBNT Product Code: HC402
Latest application date: 2024-12-31
FCC ID Device Details
| FCC ID | 2BBNT-HC402 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BBNT |
| Product Code | HC402 |
| Applicant Business | Heilongjiang Huida Technology Co., Ltd. 🇨🇳 |
| Related Domains |  huidatech.cn |
| Equipment Class | Avionics System |
| Test Firm | Bay Area Compliance Laboratories Corp. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2024-12-31 |
| 2411-2466 MHz | Original Equipment | 2024-12-31 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-12-31 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2024-12-31 | PDF 3.5 MB |
| External Photos | External Photos | 2024-12-31 | PDF 1.3 MB |
| Label & Label Location | ID Label/Location Info | 2024-12-31 | PDF 521.2 KB |
| Test Setup Photos | Test Setup Photos | 2024-12-31 | PDF 1.2 MB |
| Test Setup Photos | Test Setup Photos | 2024-12-31 | PDF 1.2 MB |
| Antenna Specification Metadata only | Test Report | 2024-12-31 | PDF 1,012.4 KB |
| Antenna Specification | Test Report | 2024-12-31 | PDF 2.1 MB |
| Test Report | Test Report | 2024-12-31 | PDF 5.5 MB |
| Test Report | Test Report | 2024-12-31 | PDF 3.3 MB |
| 2.911 (d)(5)(i)(ii) Attestation Statement | Attestation Statements | 2024-12-31 | PDF 728.4 KB |
| Attestation Letter | Attestation Statements | 2024-12-31 | PDF 228.8 KB |
| US Agent Attestation Letter | Attestation Statements | 2024-12-31 | PDF 310.8 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2024-12-31 | PDF 791.3 KB |
| FCC Long-term Confidential Request | Cover Letter(s) | 2024-12-31 | PDF 748.9 KB |
| RF Exposure | RF Exposure Info | 2024-12-31 | PDF 160.6 KB |
| RF Exposure | RF Exposure Info | 2024-12-31 | PDF 160.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 149.1 KB | |
| Schematics Metadata only | Schematics | PDF 586.2 KB | |
| Circuit Description Metadata only | Operational Description | PDF 393.1 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 368.5 KB |
Application Information
| Application ID | m1ITqJr30+yk//g7ZX4M7w== |
|---|---|
| Final Action Date | 2024-12-31 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033862814 |
| Model | HC402 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Avionics System |
| Responsible Party | Halk Chen, Certification Manager, chen.hao@huidatech.cn , 0451-86612300 |
| 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 | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted. This product is capable of 2x2 MIMO operating and supports 1.25MHz, 10MHz, 20MHz, 40MHz and 80MHz bandwidth modes. 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, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| m1ITqJr30+yk//g7ZX4M7w== | 2024-12-31 | Original Equipment |
| 8vNskWuUlk9l0+IDmogIXQ== | 2024-12-31 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application m1ITqJr30+yk//g7ZX4M7w==
| 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: 12/31/2024 Application Dated: 12/31/2024 |
| Heilongjiang Huida Technology Co., Ltd |
| Building 1, Science and Technology Innovation |
| Headquarters, Shenzhen (Harbin) Industrial Park, |
| No. 288 Zhigu Street, Songbei District, Harbin,, China |
| Attention: Halk Chen , Certification 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: | 2BBNT-HC402 |
| Name of Grantee: | Heilongjiang Huida Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Avionics System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.021 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.01 | ||
| CC MO | 15E | 5180.0 - 5240.0 | 0.219 | ||
| CC MO | 15E | 5735.0 - 5805.0 | 0.42 |
| Output power listed is conducted. This product is capable of 2x2 MIMO operating and supports 1.25MHz, 10MHz, 20MHz, 40MHz and 80MHz bandwidth modes. 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, except in accordance with FCC multi-transmitter product procedures. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application m1ITqJr30+yk//g7ZX4M7w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Heilongjiang Huida Technology Co., Ltd Building 1, Science and Technology Innovation Headquarters, Shenzhen (Harbin) Industrial Park, No. 288 Zhigu Street, Songbei District, Harbin,, China |
Date of Grant: 12/31/2024 Application Dated: 12/31/2024 |
| Attention: Halk Chen , Certification 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: | 2BBNT-HC402 |
| Name of Grantee: | Heilongjiang Huida Technology Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Avionics System |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.021 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.01 | ||
| CC MO | 15E | 5180.0 - 5240.0 | 0.219 | ||
| CC MO | 15E | 5735.0 - 5805.0 | 0.42 |
| Output power listed is conducted. This product is capable of 2x2 MIMO operating and supports 1.25MHz, 10MHz, 20MHz, 40MHz and 80MHz bandwidth modes. 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, except in accordance with FCC multi-transmitter product procedures. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 12/31/2024 Application Dated: 12/31/2024 |
| Heilongjiang Huida Technology Co., Ltd |
| Building 1, Science and Technology Innovation |
| Headquarters, Shenzhen (Harbin) Industrial Park, |
| No. 288 Zhigu Street, Songbei District, Harbin,, China |
| Attention: Halk Chen , Certification 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: | 2BBNT-HC402 |
| Name of Grantee: | Heilongjiang Huida Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Avionics System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2411.0 - 2466.0 | 0.277 |
| Output power listed is conducted. This product is capable of 2x2 MIMO operating and supports 1.25MHz and 10MHz bandwidth modes. 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, except in accordance with FCC multi-transmitter product procedures. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application 8vNskWuUlk9l0+IDmogIXQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Heilongjiang Huida Technology Co., Ltd Building 1, Science and Technology Innovation Headquarters, Shenzhen (Harbin) Industrial Park, No. 288 Zhigu Street, Songbei District, Harbin,, China |
Date of Grant: 12/31/2024 Application Dated: 12/31/2024 |
| Attention: Halk Chen , Certification 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: | 2BBNT-HC402 |
| Name of Grantee: | Heilongjiang Huida Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Avionics System |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15C | 2411.0 - 2466.0 | 0.277 |
| Output power listed is conducted. This product is capable of 2x2 MIMO operating and supports 1.25MHz and 10MHz bandwidth modes. 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, except in accordance with FCC multi-transmitter product procedures. 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. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| Mail To: |