1. FCC ID
  2. 2BWXC
  3. 2BWXC-HHM302

FCC ID 2BWXC-HHM302

NB-IoT Module

by Beijing Huahong IC Design Co., Ltd.

Grantee Code: 2BWXC   Product Code: HHM302
Latest application date: 2026-08-30

FCC ID Device Details

FCC ID2BWXC-HHM302
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BWXC
Product CodeHHM302
Applicant BusinessBeijing Huahong IC Design Co., Ltd. 🇨🇳
Related Domains bhz.com.cn aoges-cl.com
Equipment ClassNB-IoT Module
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
831.5 MHzOriginal Equipment2026-08-30

Exhibits

DocumentTypeAvailableFile
User-ManualUsers Manual2026-08-30PDF 1.5 MB
internal-photosInternal Photos2026-08-30PDF 213.5 KB
external-photosExternal Photos2026-08-30PDF 1.3 MB
Label-and-its-LocationID Label/Location Info2026-08-30PDF 116.2 KB
Test Setup Photo-PCBTest Setup Photos2026-08-30PDF 389.2 KB
FCC-for-NB-IoT-band-5Test Report2026-08-30PDF 2.1 MB
Test-Report-NB-IoT-band-5Test Report2026-08-30PDF 2.5 MB
2-911 -d--5--U--Certificiation-Applicant-v1-3Attestation Statements2026-08-30PDF 57.9 KB
2-911 -d--5--i--Certificiation-Applicant-v1-3Attestation Statements2026-08-30PDF 55.7 KB
2-911 -d--5--ii--Certification-Equipment-Type-v1-2Attestation Statements2026-08-30PDF 50.6 KB
FCC Long&Short-Term-Confidentiality-RequestCover Letter(s)2026-08-30PDF 45.1 KB
Letter-of-Authorization-Rev-1-0Cover Letter(s)2026-08-30PDF 17.5 KB
Modular Approval LetterCover Letter(s)2026-08-30PDF 31.4 KB
MPERF Exposure Info2026-08-30PDF 807 KB
Block Metadata onlyBlock DiagramPDF 147.2 KB
SCH Metadata onlySchematicsPDF 734.1 KB
OP Metadata onlyOperational DescriptionPDF 107.6 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 85.1 KB
Tune-Up-Procedure Metadata onlyParts List/Tune Up InfoPDF 68.8 KB

Application Information

Application IDMASc+QUmjo54cBWOWzFRvg==
Final Action Date2026-08-30
Application PurposeOriginal Equipment
Applicant FRN0038621355
ModelHHM302
Frequency Range831.5 MHz
Equipment ClassTNB - Licensed Non-Broadcast Station Transmitter
Device DescriptionNB-IoT Module
Responsible PartySun Shuo, sunshuo@bhz.com.cn , 15710036420
Technical ContactBeijing Huahong IC Design Co., Ltd., sunshuo@bhz.com.cn
Non-Technical ContactXIAOYAN LAI, AOGES CO., LIMITED, laixiaoyan@aoges-cl.com , +1 303 623 1940
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
TCB Emailcertification@micomlabs.com
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentSingle Modular Approval
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
MASc+QUmjo54cBWOWzFRvg==2026-08-30Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
831.5 MHz0.27612.5 PM101KG7D22H
831.5 MHz0.28052.5 PM311KW7D22H

Grants

TCB Grant - Application MASc+QUmjo54cBWOWzFRvg==

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: 08/30/2026

Application Dated: 08/31/2026
Beijing Huahong IC Design Co., Ltd.
No. 1506 room, Floor 12 , Building 1, No. 66,
Zhongguancun East Road, Haidian District,
Zhongguancun East Road, Haidian District,,
China
 
Attention: Sun Shuo , Manager

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:  2BWXC-HHM302
Name of Grantee:  Beijing Huahong IC Design Co., Ltd.
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: NB-IoT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
22H 831.5  -  831.5 0.2761 2.5  PM 101KG7D
22H 831.5  -  831.5 0.2805 2.5  PM 311KW7D

Single Modular Approval Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antenna used for this transmitter must be installed to provide a 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 transmitter operation conditions for satisfying RF exposure compliance.