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FCC ID 2AGCDJACSTD191

TD191 LTE USB Dongle — by JACS Solutions, Inc.

Device Details

FCC ID2AGCDJACSTD191
Grantee Code2AGCD
Product CodeJACSTD191
ApplicantJACS Solutions, Inc.
Address809 Pinnacle Drive Ste R, Linthicum Heights, MD, 21090, United States
Equipment ClassPCB - PCS Licensed Transmitter
Device DescriptionTD191 LTE USB Dongle
Application PurposeClass II Permissive Change
Grant Date2026-09-24
Frequency Range699.7-715.3 MHz; 706.5-713.5 MHz; 790.5-795.5 MHz; 824.7-848.3 MHz; 826.4-846.6 MHz; 1710.7-1754.3 MHz; 1710.7-1779.3 MHz; 1712.4-1752.6 MHz; 1850.7-1909.3 MHz; 1852.4-1907.6 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
1852.4–1907.6 MHz Class II Permissive Change 2026-09-24
1712.4–1752.6 MHz Class II Permissive Change 2026-09-24
826.4–846.6 MHz Class II Permissive Change 2026-09-24
1850.7–1909.3 MHz Class II Permissive Change 2026-09-24
1850.7–1909.3 MHz Class II Permissive Change 2026-09-24
1850.7–1909.3 MHz Class II Permissive Change 2026-09-24
1710.7–1754.3 MHz Class II Permissive Change 2026-09-24
1710.7–1754.3 MHz Class II Permissive Change 2026-09-24
1710.7–1754.3 MHz Class II Permissive Change 2026-09-24
824.7–848.3 MHz Class II Permissive Change 2026-09-24
824.7–848.3 MHz Class II Permissive Change 2026-09-24
699.7–715.3 MHz Class II Permissive Change 2026-09-24
699.7–715.3 MHz Class II Permissive Change 2026-09-24
790.5–795.5 MHz Class II Permissive Change 2026-09-24
790.5–795.5 MHz Class II Permissive Change 2026-09-24
706.5–713.5 MHz Class II Permissive Change 2026-09-24
706.5–713.5 MHz Class II Permissive Change 2026-09-24
1710.7–1779.3 MHz Class II Permissive Change 2026-09-24
1710.7–1779.3 MHz Class II Permissive Change 2026-09-24
1710.7–1779.3 MHz Class II Permissive Change 2026-09-24
1710.7–1779.3 MHz Class II Permissive Change 2026-09-24

Exhibits (26) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
Attestation Statements Attestation Statements 2026-09-24 ADOBE ACROBAT PDF 55.2 KB
US Agent Letter Attestation Statements 2026-09-24 ADOBE ACROBAT PDF 32.4 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 1 MB
Declaration of Identity Form FCC Cover Letter(s) 2026-09-24 ADOBE ACROBAT PDF 37.9 KB
Authorization Letter Cover Letter(s) 2026-09-24 ADOBE ACROBAT PDF 39.4 KB
FCC Class II permissive change letter Cover Letter(s) 2026-09-24 ADOBE ACROBAT PDF 36.6 KB
confidentiality Cover Letter(s) 2026-09-24 ADOBE ACROBAT PDF 49.9 KB
External Photos Metadata only External Photos 2027-03-23 ADOBE ACROBAT PDF 799.4 KB
Internal Photos Metadata only Internal Photos 2027-03-23 ADOBE ACROBAT PDF 1.5 MB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 110.5 KB
Part list (BOM) Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 1.1 MB
Tune up procedure Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 561.7 KB
Test Report_SAR RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 5.7 MB
Ti-CC26080320-AC Calibration report Part 1 RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 4.8 MB
Ti-CC26080320-AC Calibration report Part 2 RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 5.5 MB
Ti-CC26080320-AC Calibration report Part 3 RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 4.6 MB
Ti-CC26080320-AC Calibration report Part 4 RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 1.8 MB
Ti-CC26080320-AT RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 561.7 KB
Schematics_MB Metadata only Schematics ADOBE ACROBAT PDF 3.3 MB
Schematics_SB Metadata only Schematics ADOBE ACROBAT PDF 1.1 MB
Test Report_PCB_Data Part 1 Test Report 2026-09-24 ADOBE ACROBAT PDF 789.5 KB
Test Report_PCB Test Report 2026-09-24 ADOBE ACROBAT PDF 1.4 MB
Ti-CC26080320-AE EUT test setup photo Metadata only Test Setup Photos 2027-03-23 ADOBE ACROBAT PDF 476.7 KB
Test Setup Photos_RF Metadata only Test Setup Photos 2027-03-23 ADOBE ACROBAT PDF 605.9 KB
Test Setup Photos_SAR Metadata only Test Setup Photos 2027-03-23 ADOBE ACROBAT PDF 450.3 KB
Users Manual Metadata only Users Manual 2027-03-23 ADOBE ACROBAT PDF 498.5 KB

Application Information

Application IDT4yUwEpfjN7NiJ6Cms5HDQ==
Final Action Date2026-09-24
Application PurposeClass II Permissive Change
ModelJACSTD191
Frequency Range699.7-715.3 MHz; 706.5-713.5 MHz; 790.5-795.5 MHz; 824.7-848.3 MHz; 826.4-846.6 MHz; 1710.7-1754.3 MHz; 1710.7-1779.3 MHz; 1712.4-1752.6 MHz; 1850.7-1909.3 MHz; 1852.4-1907.6 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device DescriptionTD191 LTE USB Dongle
Responsible PartyCandy Zhang, candy@jacs-solutions.com, (410) 493-6718
Technical ContactXuewen Wu, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com, 86-755-66850100
Non-Technical ContactCandy Zhang, JACS Solutions, Inc., candy@jacs-solutions.com, (443)718-4443
Test FirmHanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com, 86-755-66833830
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date03/23/2027
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (4)

Application IDDatePurpose
T4yUwEpfjN7NiJ6Cms5HDQ== 2026-09-24 Class II Permissive Change
U7/wq/GwCIuJmA2iLkUFoQ== 2023-09-26 Class II Permissive Change
ycQpfu26eaUOIi8+ZfPOeQ== 2023-03-31 Class II Permissive Change
oTcvDiAVBsgWPuYhHRXyZg== 2019-12-19 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
1852.4–1907.6 MHz 0.245 8.74 Hz 4M12F9W 24E
1712.4–1752.6 MHz 0.21 30.39 Hz 4M12F9W 27
826.4–846.6 MHz 0.108 4.55 Hz 4M15F9W 22H
1850.7–1909.3 MHz 0.25 4.96 Hz 17M9G7W 24E
1850.7–1909.3 MHz 0.2 4.69 Hz 17M9D7W 24E
1850.7–1909.3 MHz 0.216 4.69 Hz 8M95D7W 24E
1710.7–1754.3 MHz 0.255 1.73 Hz 17M9G7W 27
1710.7–1754.3 MHz 0.205 1.93 Hz 17M9D7W 27
1710.7–1754.3 MHz 0.299 1.93 Hz 13M4D7W 27
824.7–848.3 MHz 0.128 2.25 Hz 8M96G7W 22H
824.7–848.3 MHz 0.105 2.29 Hz 8M96D7W 22H
699.7–715.3 MHz 0.158 1.87 Hz 8M96G7W 27
699.7–715.3 MHz 0.132 1.67 Hz 8M97D7W 27
790.5–795.5 MHz 0.127 1.95 Hz 8M97G7W 9
790.5–795.5 MHz 0.12 2.62 Hz 8M97D7W 9
706.5–713.5 MHz 0.135 1.5 Hz 8M95G7W 27
706.5–713.5 MHz 0.121 1.36 Hz 8M96D7W 27
1710.7–1779.3 MHz 0.265 4.09 Hz 17M9G7W 27
1710.7–1779.3 MHz 0.269 4.09 Hz 1M09G7W 27
1710.7–1779.3 MHz 0.219 3.75 Hz 17M9D7W 27
1710.7–1779.3 MHz 0.238 3.75 Hz 8M95D7W 27

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 09/24/2026

Application Dated: 09/23/2026
JACS Solutions, Inc.
809 Pinnacle Drive
Ste R
Linthicum Heights, MD 21090
 
Attention: Candy Zhang , Treasurer
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:  2AGCDJACSTD191
Name of Grantee:  JACS Solutions, Inc.
Equipment Class: PCS Licensed Transmitter
Notes: TD191 LTE USB Dongle
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
24E 1852.4  -  1907.6 0.245 8.74  Hz 4M12F9W
27 1712.4  -  1752.6 0.21 30.39  Hz 4M12F9W
22H 826.4  -  846.6 0.108 4.55  Hz 4M15F9W
24E 1850.7  -  1909.3 0.25 4.96  Hz 17M9G7W
24E 1850.7  -  1909.3 0.2 4.69  Hz 17M9D7W
24E 1850.7  -  1909.3 0.216 4.69  Hz 8M95D7W
27 1710.7  -  1754.3 0.255 1.73  Hz 17M9G7W
27 1710.7  -  1754.3 0.205 1.93  Hz 17M9D7W
27 1710.7  -  1754.3 0.299 1.93  Hz 13M4D7W
22H 824.7  -  848.3 0.128 2.25  Hz 8M96G7W
22H 824.7  -  848.3 0.105 2.29  Hz 8M96D7W
27 699.7  -  715.3 0.158 1.87  Hz 8M96G7W
27 699.7  -  715.3 0.132 1.67  Hz 8M97D7W
90 790.5  -  795.5 0.127 1.95  Hz 8M97G7W
90 790.5  -  795.5 0.12 2.62  Hz 8M97D7W
27 706.5  -  713.5 0.135 1.5  Hz 8M95G7W
27 706.5  -  713.5 0.121 1.36  Hz 8M96D7W
27 1710.7  -  1779.3 0.265 4.09  Hz 17M9G7W
27 1710.7  -  1779.3 0.269 4.09  Hz 1M09G7W
27 1710.7  -  1779.3 0.219 3.75  Hz 17M9D7W
27 1710.7  -  1779.3 0.238 3.75  Hz 8M95D7W
C2PC: 1. Change compatible alternative components:B7 PA, RF switch (SP10T/SPDT/SP3T), LNA, ESD, Flash. (B7 is disable in US market) 2. Change the brand name of the product.

Output power is ERP for Part 22, Part 27 and Part 90; EIRP for Part 24.and Part 27. This is a portable device. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for body-worn accessory use conditions are 1.44 W/kg. This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations.

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