FCC ID 2BSXS-Q880-AF

4G Wireless Router Module

by Shenzhen Zhijiwulian Technology Co., Ltd.

Grantee Code: 2BSXS Product Code: Q880AF

Latest application date: 2025-12-15

FCC ID Device Details

FCC ID	2BSXS-Q880-AF
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2BSXS
Product Code	Q880AF
Applicant Business	Shenzhen Zhijiwulian Technology Co., Ltd. 🇨🇳
Related Domains	zj1689.com
Equipment Class	4G Wireless Router Module
Test Firm	Aibo Standard Technology (Shenzhen) Co.,Ltd.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
2412-2462 MHz	Original Equipment	2025-12-15
1852.4-1907.6 MHz	Original Equipment	2025-12-15

Exhibits

Document	Type	Available	File
user manual	Users Manual	2025-12-15	PDF 702.7 KB
Internal Photos	Internal Photos	2025-12-15	PDF 3.8 MB
External Photos	External Photos	2025-12-15	PDF 3.3 MB
label and location	ID Label/Location Info	2025-12-15	PDF 99.7 KB
Test Setup Photos	Test Setup Photos	2025-12-15	PDF 2.4 MB
Test Report	Test Report	2025-12-15	PDF 549.3 KB
Test Report	Test Report	2025-12-15	PDF 4.8 MB
Test Report	Test Report	2025-12-15	PDF 759.9 KB
Attstn Stmt part 2.911(d)(5)(i)(ii)	Attestation Statements	2025-12-15	PDF 104.5 KB
US_Agent_Letter	Attestation Statements	2025-12-15	PDF 363 KB
ANT report	Cover Letter(s)	2025-12-15	PDF 3.2 MB
Agent Authorization Letter Template	Cover Letter(s)	2025-12-15	PDF 131.8 KB
Family models declaration letter	Cover Letter(s)	2025-12-15	PDF 64.7 KB
Modular Approval Request	Cover Letter(s)	2025-12-15	PDF 107.4 KB
Short & Long Term Confidentiality Request	Cover Letter(s)	2025-12-15	PDF 119.1 KB
RF exposure report	RF Exposure Info	2025-12-15	PDF 347.2 KB
BLOCK Metadata only	Block Diagram		PDF 272.3 KB
SCH Metadata only	Schematics		PDF 480.9 KB
OPS Metadata only	Operational Description		PDF 283.2 KB
BOM Metadata only	Parts List/Tune Up Info		PDF 169.2 KB
Tune up Procedure Metadata only	Parts List/Tune Up Info		PDF 89.9 KB

Application Information

Application ID	qCvfmR6YWeXh7I7WGJDBEg==
Final Action Date	2025-12-15
Application Purpose	Original Equipment
Applicant FRN	0037627437
Model	Q880-AF
Frequency Range	2412-2462 MHz
Equipment Class	DTS - Digital Transmission System
Device Description	4G Wireless Router Module
Responsible Party	Liu Ruigang, wy@zj1689.com , 13316860005
Technical Contact	Shenzhen Zhijiwulian Technology Co., Ltd., wy@zj1689.com
Non-Technical Contact	HOORAY INDUSTRY LLC, cindynewhope@gmail.com
Test Firm	Bo Jiang, Aibo Standard Technology (Shenzhen) Co.,Ltd., jbdx758@aibonorm.com , 86075585250979
TCB Email	anezam@qai.org
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	No
Long-Term Confidentiality	Yes
Modular Equipment	Single Modular Approval
Composite Device	Yes
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
qCvfmR6YWeXh7I7WGJDBEg==	2025-12-15	Original Equipment
o4gbmXrb86WJL0ZoZEiDNA==	2025-12-15	Original Equipment

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules
2412-2462 MHz	0.005058			15C
1852.4-1907.6 MHz	0.41305	2.5 PM	4M14F9W	24E
1712.4-1752.6 MHz	0.4256	2.5 PM	4M14F9W	27
826.4-846.6 MHz	0.17947	2.5 PM	4M15F9W	22H
1850-1910 MHz	0.43954	2.5 PM	17M9G7D	24E
1850-1910 MHz	0.4121	2.5 PM	17M9W7D	24E
1710-1755 MHz	0.44055	2.5 PM	17M9G7D	27
1710-1755 MHz	0.37757	2.5 PM	18M0W7D	27
824-849 MHz	0.20045	2.5 PM	8M99G7D	22H
824-849 MHz	0.16181	2.5 PM	8M98W7D	22H
699-716 MHz	0.15171	2.5 PM	8M99G7D	27
699-716 MHz	0.13428	2.5 PM	8M99W7D	27
777-787 MHz	0.15417	2.5 PM	8M95G7D	27
777-787 MHz	0.12445	2.5 PM	8M95W7D	27
788-798 MHz	0.14997	2.5 PM	8M97G7D	90
788-798 MHz	0.12417	2.5 PM	8M96W7D	90
1710-1780 MHz	0.43053	2.5 PM	18M0W7D	27
1710-1780 MHz	0.39994	2.5 PM	17M9G7D	27
663-698 MHz	0.14997	2.5 PM	18M0W7D	27
663-698 MHz	0.1349	2.5 PM	17M9G7D	27

Grants

TCB Grant - Application qCvfmR6YWeXh7I7WGJDBEg==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 12/15/2025

Application Dated: 12/11/2025

Shenzhen Zhijiwulian Technology Co., Ltd.

Room 110,1st Floor,Building A4,

Zhongjia Creative Park,Donghuan 2nd Road,Longhua

Shenzhen,
China

Attention: Liu Ruigang ,

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:	2BSXS-Q880-AF

Name of Grantee:	Shenzhen Zhijiwulian Technology Co., Ltd.

Equipment Class:	Digital Transmission System
Notes:	4G Wireless Router Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2412.0 - 2462.0	0.005058

Single Modular Approval. Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance.

TCB Grant - Application o4gbmXrb86WJL0ZoZEiDNA==

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

QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada

Date of Grant: 12/15/2025

Application Dated: 12/11/2025

Shenzhen Zhijiwulian Technology Co., Ltd.

Room 110,1st Floor,Building A4,

Zhongjia Creative Park,Donghuan 2nd Road,Longhua

Shenzhen,
China

Attention: Liu Ruigang ,

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:	2BSXS-Q880-AF

Name of Grantee:	Shenzhen Zhijiwulian Technology Co., Ltd.

Equipment Class:	PCS Licensed Transmitter
Notes:	4G Wireless Router Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	24E	1852.4 - 1907.6	0.41305	2.5 PM	4M14F9W
	27	1712.4 - 1752.6	0.4256	2.5 PM	4M14F9W
	22H	826.4 - 846.6	0.17947	2.5 PM	4M15F9W
	24E	1850.0 - 1910.0	0.43954	2.5 PM	17M9G7D
	24E	1850.0 - 1910.0	0.4121	2.5 PM	17M9W7D
	27	1710.0 - 1755.0	0.44055	2.5 PM	17M9G7D
	27	1710.0 - 1755.0	0.37757	2.5 PM	18M0W7D
	22H	824.0 - 849.0	0.20045	2.5 PM	8M99G7D
	22H	824.0 - 849.0	0.16181	2.5 PM	8M98W7D
	27	699.0 - 716.0	0.15171	2.5 PM	8M99G7D
	27	699.0 - 716.0	0.13428	2.5 PM	8M99W7D
	27	777.0 - 787.0	0.15417	2.5 PM	8M95G7D
	27	777.0 - 787.0	0.12445	2.5 PM	8M95W7D
	90	788.0 - 798.0	0.14997	2.5 PM	8M97G7D
	90	788.0 - 798.0	0.12417	2.5 PM	8M96W7D
	27	1710.0 - 1780.0	0.43053	2.5 PM	18M0W7D
	27	1710.0 - 1780.0	0.39994	2.5 PM	17M9G7D
	27	663.0 - 698.0	0.14997	2.5 PM	18M0W7D
	27	663.0 - 698.0	0.1349	2.5 PM	17M9G7D

Single Modular Approval. Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antennas used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance.