FCC ID 2A7EH-EC25AF

LTE Connectivity Module

by Shenzhen Sanjiang Lechuang Technology Co., Ltd.

Grantee Code: 2A7EH Product Code: EC25AF

Latest application date: 2024-05-22

FCC ID Device Details

FCC ID	2A7EH-EC25AF
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2A7EH
Product Code	EC25AF
Applicant Business	Shenzhen Sanjiang Lechuang Technology Co., Ltd. 🇨🇳
Related Domains	vantrue.net
Equipment Class	LTE Connectivity Module
Test Firm	Eurofins TA Technology (Shanghai) Co., Ltd.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
668-693 MHz	Change in identification of presently authorized equipment. Original FCC ID: XMR201808EC25AF Grant Date: 08/03/2018	2024-05-22

Exhibits

Document	Type	Available	File
External Photos	External Photos	2024-05-22	PDF 471 KB
ID Label/Location Info	ID Label/Location Info	2024-05-22	PDF 182.8 KB
Attestation Statements	Attestation Statements	2024-05-22	PDF 79.4 KB
US agent	Attestation Statements	2024-05-22	PDF 145.2 KB
Agent Authorization	Cover Letter(s)	2024-05-22	PDF 114.6 KB
Change in ID Authorization Letter	Cover Letter(s)	2024-05-22	PDF 86.2 KB
Change in ID Request	Cover Letter(s)	2024-05-22	PDF 516.3 KB

Application Information

Application ID	lKoR7W+LgwncOqswnT63vQ==
Final Action Date	2024-05-22
Application Purpose	Change in identification of presently authorized equipment. Original FCC ID: XMR201808EC25AF Grant Date: 08/03/2018
Applicant FRN	0032751653
Model	EC25AF
Frequency Range	668-693 MHz
Equipment Class	PCB - PCS Licensed Transmitter
Device Description	LTE Connectivity Module
Responsible Party	Ada liang, ada.liang@vantrue.net , 0755-21078547
Technical Contact	Kai Xu, TA Technology(Shanghai) Company Limited, xukai@ta-shanghai.com , 86-21-50791141
Test Firm	Mr. Zhihui Liu, Eurofins TA Technology (Shanghai) Co., Ltd., Henry.Liu@cpt.eurofinscn.com , 86-21-50791141
TCB Email	tcbinfo@metlabs.com
TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term Confidentiality	No
Long-Term Confidentiality	No
Grant Deferral	No
Modular Equipment	Does not apply
Composite Device	No
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	Change in ID application. Single Modular Approval. Power listed is maximum conducted output power. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except as evaluated in this filing or in accordance with FCC multi-transmitter product procedures. The antenna(s) used for this transmitter must not exceed a maximum gain of 8dBi in 1800MHz, 8.55dBi in 600MHz, 5dBi in 1700MHz, 9.42dBi in 800MHz, and 8.73dBi in 700MHz. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. This device supports LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Bands 2, 4, and 66; LTE of 1.4, 3, 5, and 10MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5, and 10MHz bandwidth modes for FDD LTE Band 13 and 14; LTE of 5, 10, 15, 20MHz for LTE B71. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations.

Applications

Application ID	Date	Purpose
lKoR7W+LgwncOqswnT63vQ==	2024-05-22	Change in identification of presently authorized equipment. Original FCC ID: XMR201808EC25AF Grant Date: 08/03/2018

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules
668-693 MHz	0.222	0.0053ppm	9M03G7D	27
668-693 MHz	0.197	0.0026ppm	9M04W7D	27
673-688 MHz	0.221	0.0053ppm	17M9G7D	27
673-688 MHz	0.194	0.0026ppm	17M9W7D	27
700.5-714.5 MHz	0.237	0.0077ppm	2M75G7D	27
700.5-714.5 MHz	0.211	0.0054ppm	2M76W7D	27
704-711 MHz	0.234	0.0077ppm	9M05G7D	27
704-711 MHz	0.195	0.0054ppm	9M04W7D	27
782 MHz	0.243	0.0078ppm	9M03G7D	27
782 MHz	0.219	0.0088ppm	9M03W7D	27
790.5-795.5 MHz	0.244	0.0096ppm	4M53G7D	9
793 MHz	0.243	0.0096ppm	9M02G7D	9
793 MHz	0.218	0.0077ppm	9M03W7D	9
825.5-847.5 MHz	0.222	0.0054ppm	2M76W7D	22H
829-844 MHz	0.219	0.0054ppm	9M04W7D	22H
1711.5-1753.5 MHz	0.236	0.002ppm	2M75G7D	27
1711.5-1753.5 MHz	0.219	0.004ppm	2M76W7D	27
1711.5-1778.5 MHz	0.194	0.0048ppm	2M77W7D	27
1712.4-1752.6 MHz	0.222	0.003ppm	4M13F9W	27
1715-1775 MHz	0.241	0.0057ppm	9M04G7D	27
1720-1745 MHz	0.231	0.002ppm	17M9G7D	27
1720-1745 MHz	0.216	0.004ppm	17M9W7D	27
1720-1770 MHz	0.238	0.0057ppm	17M9G7D	27
1720-1770 MHz	0.19	0.0048ppm	17M9W7D	27
1851.5-1908.5 MHz	0.202	0.0029ppm	2M77W7D	24E
1852.4-1907.6 MHz	0.208	0.0044ppm	4M13F9W	24E
1855-1905 MHz	0.243	0.0019ppm	9M05G7D	24E
1860-1900 MHz	0.199	0.0029ppm	17M9W7D	24E
1860-1900 MHz	0.24	0.0019ppm	17M9G7D	24E

Grants

TCB Grant - Application lKoR7W+LgwncOqswnT63vQ==

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

Eurofins Electrical and Electronic Testing NA, Inc
914 W. Patapsco Avenue
Baltimore, MD 21230-3432

Date of Grant: 05/22/2024

Application Dated: 05/22/2024

Shenzhen Sanjiang Lechuang Technology Co., Ltd.

Area 401B, 4th Floor, Building A7, No. 416,Xue

gang North Road, Qinghu Community, Longhua Street,

Longhua District, Shenzhen, Guangdong,
China

Attention: Ada liang

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:	2A7EH-EC25AF

Name of Grantee:	Shenzhen Sanjiang Lechuang Technology Co., Ltd.

Equipment Class:	PCS Licensed Transmitter
Notes:	LTE Connectivity Module

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	22H	826.4 - 846.6	0.209	0.0055 PM	4M15F9W
	22H	825.5 - 847.5	0.254	0.0081 PM	2M75G7D
	22H	829.0 - 844.0	0.252	0.0081 PM	9M04G7D
	22H	825.5 - 847.5	0.222	0.0054 PM	2M76W7D
	22H	829.0 - 844.0	0.219	0.0054 PM	9M04W7D
	24E	1852.4 - 1907.6	0.208	0.0044 PM	4M13F9W
	24E	1855.0 - 1905.0	0.243	0.0019 PM	9M05G7D
	24E	1860.0 - 1900.0	0.24	0.0019 PM	17M9G7D
	24E	1851.5 - 1908.5	0.202	0.0029 PM	2M77W7D
	24E	1860.0 - 1900.0	0.199	0.0029 PM	17M9W7D
	27	1712.4 - 1752.6	0.222	0.003 PM	4M13F9W
	27	1711.5 - 1753.5	0.236	0.002 PM	2M75G7D
	27	1720.0 - 1745.0	0.231	0.002 PM	17M9G7D
	27	1711.5 - 1753.5	0.219	0.004 PM	2M76W7D
	27	1720.0 - 1745.0	0.216	0.004 PM	17M9W7D
	27	700.5 - 714.5	0.237	0.0077 PM	2M75G7D
	27	704.0 - 711.0	0.234	0.0077 PM	9M05G7D
	27	700.5 - 714.5	0.211	0.0054 PM	2M76W7D
	27	704.0 - 711.0	0.195	0.0054 PM	9M04W7D
	27	782.0 - 782.0	0.243	0.0078 PM	9M03G7D
	27	782.0 - 782.0	0.219	0.0088 PM	9M03W7D
	27	1715.0 - 1775.0	0.241	0.0057 PM	9M04G7D
	27	1720.0 - 1770.0	0.238	0.0057 PM	17M9G7D
	27	1711.5 - 1778.5	0.194	0.0048 PM	2M77W7D
	27	1720.0 - 1770.0	0.19	0.0048 PM	17M9W7D
	27	668.0 - 693.0	0.222	0.0053 PM	9M03G7D
	27	673.0 - 688.0	0.221	0.0053 PM	17M9G7D
	27	668.0 - 693.0	0.197	0.0026 PM	9M04W7D
	27	673.0 - 688.0	0.194	0.0026 PM	17M9W7D
	90	790.5 - 795.5	0.244	0.0096 PM	4M53G7D
	90	793.0 - 793.0	0.243	0.0096 PM	9M02G7D
	90	793.0 - 793.0	0.218	0.0077 PM	9M03W7D

Change in ID application. Single Modular Approval. Power listed is maximum conducted output power. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except as evaluated in this filing or in accordance with FCC multi-transmitter product procedures. The antenna(s) used for this transmitter must not exceed a maximum gain of 8dBi in 1800MHz, 8.55dBi in 600MHz, 5dBi in 1700MHz, 9.42dBi in 800MHz, and 8.73dBi in 700MHz. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. This device supports LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for FDD LTE Bands 2, 4, and 66; LTE of 1.4, 3, 5, and 10MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5, and 10MHz bandwidth modes for FDD LTE Band 13 and 14; LTE of 5, 10, 15, 20MHz for LTE B71. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations.

EAS Grant - Application lKoR7W+LgwncOqswnT63vQ==

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

Shenzhen Sanjiang Lechuang Technology Co., Ltd.
Area 401B, 4th Floor, Building A7, No. 416,Xue gang North Road, Qinghu Community, Longhua Street,
Longhua District, Shenzhen, Guangdong,
China

Date of Grant: 05/22/2024

Application Dated: 05/22/2024

Attention: Ada liang

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:	2A7EH-EC25AF

Name of Grantee:	Shenzhen Sanjiang Lechuang Technology Co., Ltd.

Equipment Class:	PCS Licensed Transmitter
Notes:	LTE Connectivity Module
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	22H	826.4 - 846.6	0.209	0.0055 PM	4M15F9W
	22H	825.5 - 847.5	0.254	0.0081 PM	2M75G7D
	22H	829.0 - 844.0	0.252	0.0081 PM	9M04G7D
	22H	825.5 - 847.5	0.222	0.0054 PM	2M76W7D
	22H	829.0 - 844.0	0.219	0.0054 PM	9M04W7D
	24E	1852.4 - 1907.6	0.208	0.0044 PM	4M13F9W
	24E	1855.0 - 1905.0	0.243	0.0019 PM	9M05G7D
	24E	1860.0 - 1900.0	0.24	0.0019 PM	17M9G7D
	24E	1851.5 - 1908.5	0.202	0.0029 PM	2M77W7D
	24E	1860.0 - 1900.0	0.199	0.0029 PM	17M9W7D
	27	1712.4 - 1752.6	0.222	0.003 PM	4M13F9W
	27	1711.5 - 1753.5	0.236	0.002 PM	2M75G7D
	27	1720.0 - 1745.0	0.231	0.002 PM	17M9G7D
	27	1711.5 - 1753.5	0.219	0.004 PM	2M76W7D
	27	1720.0 - 1745.0	0.216	0.004 PM	17M9W7D
	27	700.5 - 714.5	0.237	0.0077 PM	2M75G7D
	27	704.0 - 711.0	0.234	0.0077 PM	9M05G7D
	27	700.5 - 714.5	0.211	0.0054 PM	2M76W7D
	27	704.0 - 711.0	0.195	0.0054 PM	9M04W7D
	27	782.0 - 782.0	0.243	0.0078 PM	9M03G7D
	27	782.0 - 782.0	0.219	0.0088 PM	9M03W7D
	27	1715.0 - 1775.0	0.241	0.0057 PM	9M04G7D
	27	1720.0 - 1770.0	0.238	0.0057 PM	17M9G7D
	27	1711.5 - 1778.5	0.194	0.0048 PM	2M77W7D
	27	1720.0 - 1770.0	0.19	0.0048 PM	17M9W7D
	27	668.0 - 693.0	0.222	0.0053 PM	9M03G7D
	27	673.0 - 688.0	0.221	0.0053 PM	17M9G7D
	27	668.0 - 693.0	0.197	0.0026 PM	9M04W7D
	27	673.0 - 688.0	0.194	0.0026 PM	17M9W7D
	90	790.5 - 795.5	0.244	0.0096 PM	4M53G7D
	90	793.0 - 793.0	0.243	0.0096 PM	9M02G7D
	90	793.0 - 793.0	0.218	0.0077 PM	9M03W7D

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