Mini PC Wildcat Lake 304 — by HELLO BOX LIMITED
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FCC ID 2BXZ2-W304
Device Details
FCC ID 2BXZ2-W304 Grantee Code 2BXZ2 Product Code W304 Applicant HELLO BOX LIMITED Address Unit F5, 3/F, Superluck Industrial Centre Phase 2 No. 57 Sha Tsui Road,Tsuen Wan, Hong Kong, Hong Kong, N/A, N/A, China Equipment Class NII - Unlicensed National Information Infrastructure TX Device Description Mini PC Wildcat Lake 304 Application Purpose Original Equipment Grant Date 2026-09-20 Frequency Range 5180-5240 MHz; 5745-5825 MHz; 2402-2480 MHz; 2412-2462 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
5180–5240 MHz
Original Equipment
2026-09-20
5745–5825 MHz
Original Equipment
2026-09-20
Exhibits (26)
View on FCC.gov ↗
Document Type Available File
Due digilence letter
Attestation Statements
2026-09-20
ADOBE ACROBAT PDF 241.8 KB
Agent attestation letter
Attestation Statements
2026-09-20
ADOBE ACROBAT PDF 288.5 KB
Covered equipment letter
Attestation Statements
2026-09-20
ADOBE ACROBAT PDF 260.9 KB
Block diagram
Block Diagram
ADOBE ACROBAT PDF 132.8 KB
Confidentiality request letter
Cover Letter(s)
2026-09-20
ADOBE ACROBAT PDF 259.9 KB
External photos
External Photos
2026-09-20
ADOBE ACROBAT PDF 583 KB
Label and label location
ID Label/Location Info
2026-09-20
ADOBE ACROBAT PDF 125.2 KB
Internal photos
Internal Photos
2026-09-20
ADOBE ACROBAT PDF 1.3 MB
Letter of declaration unii device software configuration control
Operational Description
ADOBE ACROBAT PDF 153.9 KB
Letter of declaration unii device software security requirements
Operational Description
ADOBE ACROBAT PDF 203.9 KB
Letter of declaration unii device
Operational Description
ADOBE ACROBAT PDF 339.9 KB
Operation description
Operational Description
ADOBE ACROBAT PDF 646.9 KB
RF exposure evaluation
RF Exposure Info
2026-09-20
ADOBE ACROBAT PDF 798.5 KB
Schematic
Schematics
ADOBE ACROBAT PDF 1.5 MB
Test Report 5GWLAN
Test Report
2026-09-20
ADOBE ACROBAT PDF 967.8 KB
Antenna information
Test Report
2026-09-20
ADOBE ACROBAT PDF 2.3 MB
Appendix D test data 5GWLAN band 1 antenna 0 part 1
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.2 MB
Appendix D test data 5GWLAN band 1 antenna 0 part 2
Test Report
2026-09-20
ADOBE ACROBAT PDF 5.2 MB
Appendix D test data 5GWLAN band 1 antenna 1 part 1
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.2 MB
Appendix D test data 5GWLAN band 1 antenna 1 part 2
Test Report
2026-09-20
ADOBE ACROBAT PDF 5.2 MB
Appendix E test data 5GWLAN band 3 antenna 0 part 1
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.3 MB
Appendix E test data 5GWLAN band 3 antenna 0 part 2
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.3 MB
Appendix E test data 5GWLAN band 3 antenna 1 part 1
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.2 MB
Appendix E test data 5GWLAN band 3 antenna 1 part 2
Test Report
2026-09-20
ADOBE ACROBAT PDF 4.3 MB
Test setup photos
Test Setup Photos
2026-09-20
ADOBE ACROBAT PDF 345.7 KB
User manual
Users Manual
2026-09-20
ADOBE ACROBAT PDF 797 KB
Application Information
Application ID cAXl9eKmHpCARx8yWOTpyg== Final Action Date 2026-09-20 Application Purpose Original Equipment Model W304 Frequency Range 5180-5240 MHz; 5745-5825 MHz; 2402-2480 MHz; 2412-2462 MHz Equipment Class NII - Unlicensed National Information Infrastructure TX Device Description Mini PC Wildcat Lake 304 Responsible Party ZHAO KAI, helloboxhk@gmail.com, +86 18676757905 Non-Technical Contact Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com, (951)401 3633 Test Firm Olive Nie, SHENZHEN GLOBAL TEST SERVICE CO LTD, niezhigang@gtscert.com, +86 13266549672 TCB Email o.kneip@kl-certification.de TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device Yes Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
cAXl9eKmHpCARx8yWOTpyg==
2026-09-20
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
5180–5240 MHz
0.0256
15E
5745–5825 MHz
0.0232
15E
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany
Date of Grant: 09/20/2026
HELLO BOX LIMITED
Unit F5, 3/F, Superluck Industrial Centre Phase 2
No. 57 Sha Tsui Road,Tsuen Wan, Hong Kong
Hong Kong,
China
Attention: ZHAO KAI ,
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:
2BXZ2-W304
Name of Grantee:
HELLO BOX LIMITED
Equipment Class:
Unlicensed National Information Infrastructure TX
Notes:
Mini PC Wildcat Lake 304
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC
15E
5180.0
-
5240.0
0.0256
CC
15E
5745.0
-
5825.0
0.0232
Power listed is maximum average conducted output power. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device also contains 2.4GHz WLAN, Bluetooth and BLE transmitters.
CC:
This device is certified pursuant to two different Part 15 rules sections.