FCC ID 2BAK2-DT3

2BAK2DT3, 2BAK2 DT3, 2BAK2-DT3

Shenzhen Qichang Intelligent Technology Co., Ltd Smart Tablet DT3

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: 2BAK2-DT3 is 2BAK2. The remaining characters of the FCC ID, -DT3, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Smart Tablet

App # Purpose Date Unique ID
1 Original Equipment 2025-03-06 LedEdCrQRQX5nlBVcrC7bA==
2 Original Equipment 2025-03-06 vMXx14LhNfxhiVwTT9mBfw==
3 Original Equipment 2025-03-06 lBMQj3IjXf21sdD15AiCtQ==
4 Original Equipment 2025-03-06 SLWuMGQgBT7Wq0fu4M3RSQ==

Operating Frequencies

Device operates within approved frequencies overlapping with the following cellular bands: LTE 255,Unlicensed NII-3 DOWN | LTE 46,TD Unlicensed DOWN |
Frequency RangePower OutputToleranceEmission DesignatorRule PartsGrant Notes App #
701.5-713.5 MHz82 mW0.006ppm4M53W7D27 4.21
704-711 MHz81 mW0.005ppm8M98W7D27 4.2
704-711 MHz95 mW0.006ppm8M98G7D27 4.19
709-711 MHz92 mW0.005ppm8M97G7D27 4.22
709-711 MHz81 mW0.006ppm8M99W7D27 4.23
826.4-846.6 MHz247.7 mW0.0235ppm4M17F9W22H 4.5
826.5-846.5 MHz109 mW0.009ppm4M53W7D22H 4.14
829-844 MHz122 mW0.005ppm9M04G7D22H 4.12
829-844 MHz105 mW0.005ppm9M01W7D22H 4.13
1.7115-1.7535 GHz404 mW0.006ppm2M69W7D27 4.11
1.7124-1.7526 GHz191.9 mW0.0116ppm4M17F9W27 4.4
1.72-1.745 GHz403 mW0.004ppm18M0W7D27 4.1
1.72-1.745 GHz388 mW0.004ppm18M0G7D27 4.9
1.8524-1.9076 GHz219.3 mW0.0106ppm4M16F9W24E 4.3
1.8575-1.9025 GHz218 mW0.007ppm13M5W7D24E 4.8
1.86-1.9 GHz254 mW0.004ppm18M1G7D24E 4.6
1.86-1.9 GHz211 mW0.004ppm18M1W7D24E 4.7
2.402-2.48 GHz Bluetooth1 mW15CCC 1.1
2.402-2.48 GHz Bluetooth1 mW15CCC 3.1
2.412-2.462 GHz 2.4 GHz WiFi23 mW15CCC 3.2
2.505-2.565 GHz163 mW0.005ppm9M02G7D27 4.15
2.505-2.565 GHz134 mW0.003ppm9M00W7D27 4.18
2.51-2.56 GHz158 mW0.004ppm18M1G7D27 4.16
2.51-2.56 GHz130 mW0.003ppm18M0W7D27 4.17
3.45501-3.54501 GHz351 mW0.009ppm8M71G7D27 4.24
3.45999-3.54 GHz351 mW0.019ppm35M8W7D27 4.27
3.5 GHz258 mW0.009ppm96M3G7D27 4.25
3.5 GHz266 mW0.019ppm96M4W7D27 4.26
3.75 GHz337 mW0.009ppm96M1G7D27 4.28
3.75 GHz344 mW0.019ppm96M3W7D27 4.29
5.18-5.24 GHz 5 GHz WiFi19.8 mW15ECC 2.1
5.745-5.825 GHz 5 GHz WiFi21.2 mW15ECC 2.2

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: Shenzhen Qichang Intelligent Technology Co., Ltd
FCC Registration Number (FRN): 0033538703
Alphanumeric FCC ID: 2BAK2DT3
Unique Application Identifier: LedEdCrQRQX5nlBVcrC7bA==
Line one: Room 510,Building 7,Yunli Intelligent Park,No.7
Line two: Bantian Street,Longgang
City: Shenzhen
State: N/A
Country: China

TCB Information
TCB Application Email Address: joe_chew@derycom-us.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2BAK2
Product Code: -DT3

Person at the applicant's address to receive grant or for contact
Name: Wenwen Jiang
Telephone Number: +86-755-81797123 Extension:
Fax Number: +86-755-81797123
Email: jiangww@fossibot.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   09/03/2025
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DSS - Part 15 Spread Spectrum Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Smart Tablet

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Shenzhen BCTC Testing Co., Ltd.
First Name:   Sally
Last Name:   He
Telephone Number: 15999690624 Extension:
E-mail:  andy.yuan@bctc-lab.com.cn

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Output power listed is conducted power.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Alan Mei
Title of authorized signature: 

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: Shenzhen Qichang Intelligent Technology Co., Ltd
FCC Registration Number (FRN): 0033538703
Alphanumeric FCC ID: 2BAK2DT3
Unique Application Identifier: vMXx14LhNfxhiVwTT9mBfw==
Line one: Room 510,Building 7,Yunli Intelligent Park,No.7
Line two: Bantian Street,Longgang
City: Shenzhen
State: N/A
Country: China

TCB Information
TCB Application Email Address: joe_chew@derycom-us.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2BAK2
Product Code: -DT3

Person at the applicant's address to receive grant or for contact
Name: Wenwen Jiang
Telephone Number: +86-755-81797123 Extension:
Fax Number: +86-755-81797123
Email: jiangww@fossibot.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   09/03/2025
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   NII - Unlicensed National Information Infrastructure TX
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Smart Tablet

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Shenzhen BCTC Testing Co., Ltd.
First Name:   Sally
Last Name:   He
Telephone Number: 15999690624 Extension:
E-mail:  andy.yuan@bctc-lab.com.cn

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.39 W/kg and 1.51 W/kg, respectively.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Alan Mei
Title of authorized signature: 

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: Shenzhen Qichang Intelligent Technology Co., Ltd
FCC Registration Number (FRN): 0033538703
Alphanumeric FCC ID: 2BAK2DT3
Unique Application Identifier: lBMQj3IjXf21sdD15AiCtQ==
Line one: Room 510,Building 7,Yunli Intelligent Park,No.7
Line two: Bantian Street,Longgang
City: Shenzhen
State: N/A
Country: China

TCB Information
TCB Application Email Address: joe_chew@derycom-us.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2BAK2
Product Code: -DT3

Person at the applicant's address to receive grant or for contact
Name: Wenwen Jiang
Telephone Number: +86-755-81797123 Extension:
Fax Number: +86-755-81797123
Email: jiangww@fossibot.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   09/03/2025
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Smart Tablet

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Shenzhen BCTC Testing Co., Ltd.
First Name:   Sally
Last Name:   He
Telephone Number: 15999690624 Extension:
E-mail:  andy.yuan@bctc-lab.com.cn

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.33 W/kg and 1.51 W/kg, respectively.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Alan Mei
Title of authorized signature: 

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: Shenzhen Qichang Intelligent Technology Co., Ltd
FCC Registration Number (FRN): 0033538703
Alphanumeric FCC ID: 2BAK2DT3
Unique Application Identifier: SLWuMGQgBT7Wq0fu4M3RSQ==
Line one: Room 510,Building 7,Yunli Intelligent Park,No.7
Line two: Bantian Street,Longgang
City: Shenzhen
State: N/A
Country: China

TCB Information
TCB Application Email Address: joe_chew@derycom-us.com
TCB Scope: B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

FCC ID
Grantee Code: 2BAK2
Product Code: -DT3

Person at the applicant's address to receive grant or for contact
Name: Wenwen Jiang
Telephone Number: +86-755-81797123 Extension:
Fax Number: +86-755-81797123
Email: jiangww@fossibot.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   09/03/2025
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   PCB - PCS Licensed Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Smart Tablet

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Does not apply

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   Yes
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   Shenzhen BCTC Testing Co., Ltd.
First Name:   Sally
Last Name:   He
Telephone Number: 15999690624 Extension:
E-mail:  andy.yuan@bctc-lab.com.cn

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Power output is ERP for Part 22 and EIRP for Parts 24/27. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.74W/kg and 1.51 W/kg, respectively.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Alan Mei
Title of authorized signature: 

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
 Date of Grant: 03/06/2025

Application Dated: 03/06/2025
Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7
Bantian Street,Longgang
Shenzhen,
China
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Smart Tablet
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.001  
CC 15C 2412.0  -  2462.0 0.023  

Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.33 W/kg and 1.51 W/kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7 Bantian Street,Longgang
Shenzhen,
China 		  Date of Grant: 03/06/2025

Application Dated: 03/06/2025
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: Smart Tablet
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 0.001  
CC 15C 2412.0  -  2462.0 0.023  

Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.33 W/kg and 1.51 W/kg, respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To:


EA669221
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
 Date of Grant: 03/06/2025

Application Dated: 03/06/2025
Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7
Bantian Street,Longgang
Shenzhen,
China
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Tablet
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.001  

Output power listed is conducted power.

CC: This device is certified pursuant to two different Part 15 rules sections.
COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7 Bantian Street,Longgang
Shenzhen,
China 		  Date of Grant: 03/06/2025

Application Dated: 03/06/2025
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Tablet
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 0.001  

Output power listed is conducted power.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To:


EA125576
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
 Date of Grant: 03/06/2025

Application Dated: 03/06/2025
Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7
Bantian Street,Longgang
Shenzhen,
China
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: PCS Licensed Transmitter
Notes: Smart Tablet
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
22H 824.2  -  848.8 1.0864 0.0075  PM 262KGXW
24E 1850.2  -  1909.8 0.7603 0.0107  PM 252KGXW
24E 1852.4  -  1907.6 0.2193 0.0106  PM 4M16F9W
27 1712.4  -  1752.6 0.1919 0.0116  PM 4M17F9W
22H 826.4  -  846.6 0.2477 0.0235  PM 4M17F9W
24E 1860.0  -  1900.0 0.254 0.004  PM 18M1G7D
24E 1860.0  -  1900.0 0.211 0.004  PM 18M1W7D
24E 1857.5  -  1902.5 0.218 0.007  PM 13M5W7D
27 1720.0  -  1745.0 0.388 0.004  PM 18M0G7D
27 1720.0  -  1745.0 0.403 0.004  PM 18M0W7D
27 1711.5  -  1753.5 0.404 0.006  PM 2M69W7D
22H 829.0  -  844.0 0.122 0.005  PM 9M04G7D
22H 829.0  -  844.0 0.105 0.005  PM 9M01W7D
22H 826.5  -  846.5 0.109 0.009  PM 4M53W7D
27 2505.0  -  2565.0 0.163 0.005  PM 9M02G7D
27 2510.0  -  2560.0 0.158 0.004  PM 18M1G7D
27 2510.0  -  2560.0 0.13 0.003  PM 18M0W7D
27 2505.0  -  2565.0 0.134 0.003  PM 9M00W7D
27 704.0  -  711.0 0.095 0.006  PM 8M98G7D
27 704.0  -  711.0 0.081 0.005  PM 8M98W7D
27 701.5  -  713.5 0.082 0.006  PM 4M53W7D
27 709.0  -  711.0 0.092 0.005  PM 8M97G7D
27 709.0  -  711.0 0.081 0.006  PM 8M99W7D
27 3455.01  -  3545.01 0.351 0.009  PM 8M71G7D
27 3500.0  -  3500.0 0.258 0.009  PM 96M3G7D
27 3500.0  -  3500.0 0.266 0.019  PM 96M4W7D
27 3459.99  -  3540.0 0.351 0.019  PM 35M8W7D
27 3750.0  -  3750.0 0.337 0.009  PM 96M1G7D
27 3750.0  -  3750.0 0.344 0.019  PM 96M3W7D

Power output is ERP for Part 22 and EIRP for Parts 24/27. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.74W/kg and 1.51 W/kg, respectively.

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7 Bantian Street,Longgang
Shenzhen,
China 		  Date of Grant: 03/06/2025

Application Dated: 03/06/2025
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: PCS Licensed Transmitter
Notes: Smart Tablet
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
22H 824.2  -  848.8 1.0864 0.0075  PM 262KGXW
24E 1850.2  -  1909.8 0.7603 0.0107  PM 252KGXW
24E 1852.4  -  1907.6 0.2193 0.0106  PM 4M16F9W
27 1712.4  -  1752.6 0.1919 0.0116  PM 4M17F9W
22H 826.4  -  846.6 0.2477 0.0235  PM 4M17F9W
24E 1860.0  -  1900.0 0.254 0.004  PM 18M1G7D
24E 1860.0  -  1900.0 0.211 0.004  PM 18M1W7D
24E 1857.5  -  1902.5 0.218 0.007  PM 13M5W7D
27 1720.0  -  1745.0 0.388 0.004  PM 18M0G7D
27 1720.0  -  1745.0 0.403 0.004  PM 18M0W7D
27 1711.5  -  1753.5 0.404 0.006  PM 2M69W7D
22H 829.0  -  844.0 0.122 0.005  PM 9M04G7D
22H 829.0  -  844.0 0.105 0.005  PM 9M01W7D
22H 826.5  -  846.5 0.109 0.009  PM 4M53W7D
27 2505.0  -  2565.0 0.163 0.005  PM 9M02G7D
27 2510.0  -  2560.0 0.158 0.004  PM 18M1G7D
27 2510.0  -  2560.0 0.13 0.003  PM 18M0W7D
27 2505.0  -  2565.0 0.134 0.003  PM 9M00W7D
27 704.0  -  711.0 0.095 0.006  PM 8M98G7D
27 704.0  -  711.0 0.081 0.005  PM 8M98W7D
27 701.5  -  713.5 0.082 0.006  PM 4M53W7D
27 709.0  -  711.0 0.092 0.005  PM 8M97G7D
27 709.0  -  711.0 0.081 0.006  PM 8M99W7D
27 3455.01  -  3545.01 0.351 0.009  PM 8M71G7D
27 3500.0  -  3500.0 0.258 0.009  PM 96M3G7D
27 3500.0  -  3500.0 0.266 0.019  PM 96M4W7D
27 3459.99  -  3540.0 0.351 0.019  PM 35M8W7D
27 3750.0  -  3750.0 0.337 0.009  PM 96M1G7D
27 3750.0  -  3750.0 0.344 0.019  PM 96M3W7D

Power output is ERP for Part 22 and EIRP for Parts 24/27. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.74W/kg and 1.51 W/kg, respectively.



Mail To:


EA453576
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
 Date of Grant: 03/06/2025

Application Dated: 03/06/2025
Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7
Bantian Street,Longgang
Shenzhen,
China
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smart Tablet
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.0198  
CC 15E 5745.0  -  5825.0 0.0212  

Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.39 W/kg and 1.51 W/kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shenzhen Qichang Intelligent Technology Co., Ltd
Room 510,Building 7,Yunli Intelligent Park,No.7 Bantian Street,Longgang
Shenzhen,
China 		  Date of Grant: 03/06/2025

Application Dated: 03/06/2025
 
Attention: Wenwen Jiang

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:  2BAK2-DT3
Name of Grantee:  Shenzhen Qichang Intelligent Technology Co., Ltd
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smart Tablet
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 0.0198  
CC 15E 5745.0  -  5825.0 0.0212  

Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the user's body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for body-worn accessory and simultaneous transmission use conditions is 0.39 W/kg and 1.51 W/kg, respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To:


EA441929

Grants authorize equipment for operation at approved frequencies and sale within the USA. Click an above grant to view details