FCC ID 2AWERG2C
CALF Speaker Microphone
by Beijing Changba Technology Co.,Ltd.
Grantee Code: 2AWER Product Code: G2C
Latest application date: 2020-09-29
FCC ID Device Details
| FCC ID | 2AWERG2C |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AWER |
| Product Code | G2C |
| Applicant Business | Beijing Changba Technology Co.,Ltd. 🇨🇳 |
| Related Domains |  changba.com |
| Equipment Class | CALF Speaker Microphone |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2020-09-29 |
| 2402-2480 MHz | Original Equipment | 2020-09-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User_Manual | Users Manual | 2020-09-29 | PDF 454.1 KB |
| INT_PHOTO | Internal Photos | 2020-09-29 | PDF 956.1 KB |
| Internal Photos | Internal Photos | 2020-09-29 | PDF 956.1 KB |
| Ext_Photos | External Photos | 2020-09-29 | PDF 586.3 KB |
| External_Photos | External Photos | 2020-09-29 | PDF 586.3 KB |
| Label_and_Label_Location | ID Label/Location Info | 2020-09-29 | PDF 305.5 KB |
| Test_Setup_Photos | Test Setup Photos | 2020-09-29 | PDF 422.9 KB |
| Appendix A for BT RF Test Data_1 | Test Report | 2020-09-29 | PDF 5.1 MB |
| Appendix A for BT RF Test Data_2 | Test Report | 2020-09-29 | PDF 5 MB |
| Appendix A for BT RF Test Data_3 | Test Report | 2020-09-29 | PDF 373.3 KB |
| Appendix B for BT LE Test Data | Test Report | 2020-09-29 | PDF 3.1 MB |
| LCS200421033AEA100_BT | Test Report | 2020-09-29 | PDF 1.5 MB |
| LCS200421033AEB100_BT LE | Test Report | 2020-09-29 | PDF 1.4 MB |
| Agent_Authorization_Rev_1.0 | Cover Letter(s) | 2020-09-29 | PDF 68.6 KB |
| FCC_Short_&_Long_Term_Confidentiality_Request | Cover Letter(s) | 2020-09-29 | PDF 63.7 KB |
| RF Exposure | RF Exposure Info | 2020-09-29 | PDF 167.6 KB |
| RF exposure | RF Exposure Info | 2020-09-29 | PDF 167.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 27.3 KB | |
| SCH Metadata only | Schematics | PDF 62.9 KB | |
| Schematic Metadata only | Schematics | PDF 62.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 120.1 KB |
Application Information
| Application ID | tA3bblSX3skNJBevZHQvlQ== |
|---|---|
| Final Action Date | 2020-09-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029572179 |
| Model | G2C |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | CALF Speaker Microphone |
| Responsible Party | Hongzhong Fan, R&D; Director, fanhongzhong@changba.com , 010-84299820 |
| Technical Contact | Beijing Changba Technology Co., Ltd., fanhongzhong@changba.com |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | certification@micomlabs.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 | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| tA3bblSX3skNJBevZHQvlQ== | 2020-09-29 | Original Equipment |
| 31brJKnVtReR4EI3NsP63g== | 2020-09-29 | Original Equipment |
Grants
TCB Grant - Application tA3bblSX3skNJBevZHQvlQ==
| 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: 09/29/2020 Application Dated: 09/29/2020 |
| Beijing Changba Technology Co.,Ltd. |
| Room 260, 3C, 5th floor, No.9 Wangjing Street, |
| Chaoyang District |
| Beijing, 100028 China |
| Attention: Hongzhong Fan , R&D Director |
| 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: | 2AWERG2C |
| Name of Grantee: | Beijing Changba Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | CALF Speaker Microphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application tA3bblSX3skNJBevZHQvlQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Beijing Changba Technology Co.,Ltd. Room 260, 3C, 5th floor, No.9 Wangjing Street, Chaoyang District Beijing, 100028 China |
Date of Grant: 09/29/2020 Application Dated: 09/29/2020 |
| Attention: Hongzhong Fan , R&D Director |
| 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: | 2AWERG2C |
| Name of Grantee: | Beijing Changba Technology Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | CALF Speaker Microphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 09/29/2020 Application Dated: 09/29/2020 |
| Beijing Changba Technology Co.,Ltd. |
| Room 260, 3C, 5th floor, No.9 Wangjing Street, |
| Chaoyang District |
| Beijing, 100028 China |
| Attention: Hongzhong Fan , R&D Director |
| 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: | 2AWERG2C |
| Name of Grantee: | Beijing Changba Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | CALF Speaker Microphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 31brJKnVtReR4EI3NsP63g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Beijing Changba Technology Co.,Ltd. Room 260, 3C, 5th floor, No.9 Wangjing Street, Chaoyang District Beijing, 100028 China |
Date of Grant: 09/29/2020 Application Dated: 09/29/2020 |
| Attention: Hongzhong Fan , R&D Director |
| 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: | 2AWERG2C |
| Name of Grantee: | Beijing Changba Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | CALF Speaker Microphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |