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FCC ID TX2-RTL8852BE

11ax RTL8852BE Combo module — by Realtek Semiconductor Corp.

Device Details

FCC IDTX2-RTL8852BE
Grantee CodeTX2
Product CodeRTL8852BE
ApplicantRealtek Semiconductor Corp.
AddressNo. 2 Innovation Road II, Hsinchu Science Park, Hsinchu, N/A, 300, Taiwan
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device Description11ax RTL8852BE Combo module
Application PurposeClass II Permissive Change
Grant Date2025-03-16
Frequency Range5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 5845-5885 MHz; 2402-2480 MHz; 2412-2472 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5180–5240 MHz Class II Permissive Change 2025-03-16
5260–5320 MHz Class II Permissive Change 2025-03-16
5500–5720 MHz Class II Permissive Change 2025-03-16
5745–5825 MHz Class II Permissive Change 2025-03-16
5845–5885 MHz Class II Permissive Change 2025-03-16

Exhibits (25) 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
ASUS_FCC_Covered_List_Attestation Attestation Statements 2025-03-16 ADOBE ACROBAT PDF 214.2 KB
FCC Attestation Letter US AGENT Attestation Statements 2025-03-16 ADOBE ACROBAT PDF 614.3 KB
FCC_Covered-List-Attestation Attestation Statements 2025-03-16 ADOBE ACROBAT PDF 200.3 KB
FCC_C2PC Letter_CR Cover Letter(s) 2025-03-16 ADOBE ACROBAT PDF 557.1 KB
FCC_Confidentiality Request_r1 Cover Letter(s) 2025-03-16 ADOBE ACROBAT PDF 550 KB
FCC_POA Letter Cover Letter(s) 2025-03-16 ADOBE ACROBAT PDF 123.1 KB
TempConfidential_C24N035_EUT External Photos External Photos 2025-09-13 ADOBE ACROBAT PDF 3.5 MB
label info_CR ID Label/Location Info 2025-03-16 ADOBE ACROBAT PDF 440.1 KB
TempConfidential_C24N035_EUT Internal Photos_r1 Internal Photos 2025-09-13 ADOBE ACROBAT PDF 4.5 MB
Confidential_CR SAR Power_G sensor_mechanism Metadata only Operational Description ADOBE ACROBAT PDF 381.5 KB
Confidential_CR_Antenna Design_INNOWAVE_PAD and NB modes Metadata only Operational Description ADOBE ACROBAT PDF 454.6 KB
Confidential_CR_Antenna Design_INPAQ_PAD and NB modes Metadata only Operational Description ADOBE ACROBAT PDF 125.7 KB
USSC24N035001_FCC SAR_App B RF Exposure Info 2025-03-16 ADOBE ACROBAT PDF 437.5 KB
USSC24N035001_FCC SAR_App C RF Exposure Info 2025-03-16 ADOBE ACROBAT PDF 673.2 KB
USSC24N035001_FCC SAR_App D RF Exposure Info 2025-03-16 ADOBE ACROBAT PDF 2.5 MB
USSC24N035001_FCC SAR_App E RF Exposure Info 2025-03-16 ADOBE ACROBAT PDF 1.9 MB
USSC24N035001_FCC SAR_r1 RF Exposure Info 2025-03-16 ADOBE ACROBAT PDF 2 MB
CR_Antenna Datasheet_INNOWAVE_NB mode Test Report 2025-03-16 ADOBE ACROBAT PDF 527.7 KB
CR_Antenna Datasheet_INNOWAVE_PAD mode Test Report 2025-03-16 ADOBE ACROBAT PDF 371.1 KB
CR_Antenna Datasheet_INPAQ_NB mode Test Report 2025-03-16 ADOBE ACROBAT PDF 633.4 KB
CR_Antenna Datasheet_INPAQ_PAD mode Test Report 2025-03-16 ADOBE ACROBAT PDF 557.9 KB
TempConfidential_USSC24N035001_FCC SAR_App A_Setup Photos Test Setup Photos 2025-09-13 ADOBE ACROBAT PDF 547.1 KB
TempConfidential_E25141_CR1104_CR1204CGA_UM_180 degree Users Manual 2025-09-13 ADOBE ACROBAT PDF 1.1 MB
TempConfidential_E25143_CR1104_CR1204FGA_UM_360 degree Users Manual 2025-09-13 ADOBE ACROBAT PDF 1.1 MB
TempConfidential_F25140_CR1104_CR1204CGA_EM_FR Users Manual 2025-09-13 ADOBE ACROBAT PDF 3.5 MB

Application Information

Application IDE7wRNcbiBrktW4T4Ja+n8g==
Final Action Date2025-03-16
Application PurposeClass II Permissive Change
ModelRTL8852BE
Frequency Range5180-5240 MHz; 5260-5320 MHz; 5500-5720 MHz; 5745-5825 MHz; 5845-5885 MHz; 2402-2480 MHz; 2412-2472 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device Description11ax RTL8852BE Combo module
Responsible PartyDana Liaw, danaliaw@realtek.com, 886-3-5780211
Technical ContactFly Lu, Eurofins E&E Wireless Taiwan Co., Ltd., fly.lu@cpt.eurofinsasia.com, 886-3-2710188
Test FirmFly LU, Eurofins E&E Wireless Taiwan Co., Ltd., fly.lu@cpt.eurofinsasia.com, 886-3-270190
TCB Emailhotline@acbcert.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date09/13/2025
Modular EquipmentSingle Modular Approval
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryYes

Applications (93)

Application IDDatePurpose
xDk//G6CkmDpodFXZV3hMw== 2026-09-24 Class II Permissive Change
pmmI+rZDfgPYaM1fA0aNUw== 2026-09-23 Class II Permissive Change
gy7Yq1F0LE9KX9SaWwXrMg== 2026-09-01 Class II Permissive Change
nTi1e5iMGAWC7CYoI61nSg== 2026-07-03 Class II Permissive Change
wXD3OJsaD/caMVf0RWsBbA== 2026-05-19 Class II Permissive Change
lZQ1XhU+MDYAvMG0KliOkQ== 2026-03-11 Class II Permissive Change
KE3KNmH0/xxIj9wnYwzm9g== 2026-01-12 Class II Permissive Change
meCRdPKat+e2sxqeoTZrwQ== 2026-01-08 Class II Permissive Change
ZDJF007enGQdaoMCeeS1Iw== 2025-12-19 Class II Permissive Change
9uWwhvxyGAVBURTHKzVx1Q== 2025-12-18 Class II Permissive Change
NPpTm7WKTkS1RbZcXQOg9w== 2025-12-16 Class II Permissive Change
yXTXbJIfezndqP70nMjXyw== 2025-11-25 Class II Permissive Change
N7OCJdz4wewinQ83qmweAw== 2025-06-30 Class II Permissive Change
9caFa4rN0f1SJUaDS/LNxg== 2025-05-12 Class II Permissive Change
tnaYF/W/k6vsYsxv/BRlhw== 2025-05-06 Class II Permissive Change
xwggoDP4cdXK8qUH2WXShg== 2025-04-25 Class II Permissive Change
E7wRNcbiBrktW4T4Ja+n8g== 2025-03-16 Class II Permissive Change
JHEETB0ShlRYNMnuP4NBqw== 2025-03-09 Class II Permissive Change
b5xAv6LR/tl43MJCM/7keQ== 2025-03-06 Class II Permissive Change
DS40IvOr/5jehc/d5nJ1dA== 2025-03-03 Class II Permissive Change
mO0taFEjvI1hkicu858GBA== 2025-01-16 Class II Permissive Change
EF/bcq6eIWVGdjg6SUbxbg== 2025-01-14 Class II Permissive Change
FeZdmAEEh3B6MHSmIcChjA== 2025-01-13 Class II Permissive Change
r7r/tsPke6zu5/Qxe3dT6A== 2024-12-19 Class II Permissive Change
VIOtHhdmo1/F+QzjkPXOyA== 2024-12-17 Class II Permissive Change
t666aiDiBCpKexLhN8PEsQ== 2024-12-07 Class II Permissive Change
sbyCIxVV+RpHAO12v1fC+g== 2024-11-27 Class II Permissive Change
NYHcfFtFhyLOmIbkP3dwzQ== 2024-11-26 Class II Permissive Change
xKn7ONtZLXENyThNkYBpZA== 2024-11-06 Class II Permissive Change
aax89M+lsRi/iJiniWIjTQ== 2024-11-04 Class II Permissive Change
3oB+TfnbysK18dY3w+3zxQ== 2024-10-24 Class II Permissive Change
OucoZoZAjNA56jhA3o5WUg== 2024-10-23 Class II Permissive Change
7vTRXnNZTbLpuHK3UBfdzg== 2024-09-24 Class II Permissive Change
BO3zAfHxbQSjQAbM88qdIw== 2024-06-24 Class II Permissive Change
eU+/1v3CWCTPEVuhJvH37Q== 2024-06-12 Class II Permissive Change
fpb28vctsEuCdo6f+gdWPQ== 2024-03-18 Class II Permissive Change
LjUcYQMw6Y/WbYWZKOGCsA== 2024-02-21 Class II Permissive Change
XdJrviAkSxfnvevU8COHPQ== 2024-01-26 Class II Permissive Change
wDwkau7LNAZqRC5XtkNyaQ== 2024-01-25 Class II Permissive Change
mAHTGTrlUN0h1HlQMvkGvg== 2024-01-05 Class II Permissive Change
oxY1PeGlLRqSMZZAYFNtdw== 2024-01-04 Class II Permissive Change
Na1g5M/T9hOnJ2AsHwQBAg== 2024-01-03 Class II Permissive Change
ioavi3wDvSyhJs2ugSpTZg== 2024-01-02 Class II Permissive Change
ueeL2PII5gjKJNjtRBB4JQ== 2023-12-11 Class II Permissive Change
3eNcDoo90ioec1DKf22F/Q== 2023-10-02 Class II Permissive Change
AS+ck8bxHrPiwHkg+F5UQg== 2023-04-13 Class II Permissive Change
6qJRyWTnEVFeL+WyFRXqSw== 2023-04-10 Class II Permissive Change
NfuLEvBihSmNK9tFdgT8gg== 2023-04-05 Class II Permissive Change
0KWQenkuNxgmTZXf0M7y+w== 2023-03-31 Class II Permissive Change
ctGtf1u+DqK2s6/sKXbr9g== 2023-03-30 Class II Permissive Change
5mWmOJBSlKqsNYrmd209UA== 2023-03-14 Class II Permissive Change
DudOd3QEiPsK5P6bD0kElA== 2023-03-11 Class II Permissive Change
4CTMOui0XNa3SzqFOb0SbA== 2023-02-23 Class II Permissive Change
CjPzhNWGtXxP69LWYCM2Qg== 2023-02-03 Class II Permissive Change
s0s/EsyRhOmqoqxMhP1vXA== 2023-02-01 Class II Permissive Change
Ck6eQPcouJG2xuWfEyUjfA== 2023-01-31 Class II Permissive Change
1pg+1o2AS0moa/fmvTCKCA== 2023-01-19 Class II Permissive Change
A16iFvAiy/hxOBQfhH1eKQ== 2023-01-17 Class II Permissive Change
MdRN9XDIRraWMz42UhQqrg== 2023-01-12 Class II Permissive Change
dyU2F8LK0qN+8/lTkqw2AQ== 2022-11-22 Class II Permissive Change
mKyYZcWb3Fxcu340pVqdDA== 2022-11-17 Class II Permissive Change
9Wo05Irg9J9a1S2a3Lzepg== 2022-09-06 Class II Permissive Change
oC6BnFkGBMZabjllkZXq7Q== 2022-08-03 Class II Permissive Change
ltFkV+3Y4AXo0YdBlUwPMg== 2022-07-28 Class II Permissive Change
Zht1MnpvISDD5kEwra9JpQ== 2022-07-25 Class II Permissive Change
feSZmLGL2yDZyKtNLRyTaQ== 2022-07-05 Class II Permissive Change
XrZg2QJInxHT7oa/wxkmUw== 2022-07-01 Class II Permissive Change
scEnJI7qFrwHL29hvX6GOw== 2022-06-30 Class II Permissive Change
ZxcjzhuLcSEN7vyafpTUxg== 2022-05-18 Class II Permissive Change
5vRsdapbECmMYKW2Gz48tA== 2022-05-16 Class II Permissive Change
lCwidwjuesbFZOtQEysneA== 2022-05-13 Class II Permissive Change
J2a1xa9uxY1YnaWGM8MdzQ== 2022-05-12 Class II Permissive Change
kqqFhmslaiOwwn8GIpcKbg== 2022-05-10 Class II Permissive Change
if3bHetZuI88dxp+y1+5Lw== 2022-05-04 Class II Permissive Change
ORbUVOzBHc5YJeATTJxQ7Q== 2022-03-30 Class II Permissive Change
Ck1SCCYeWAluPX4xFDH8ew== 2022-03-22 Class II Permissive Change
RVnuvt6BRZYtFG/e+ymzxQ== 2022-03-21 Class II Permissive Change
EacahpK87w2+TTmlqQ7bAg== 2022-03-18 Class II Permissive Change
K5KueO1JGV/LnF8AsmeE4g== 2022-03-15 Class II Permissive Change
FLENv7KNcbXTSced/F9aNQ== 2022-03-14 Class II Permissive Change
YKXIx3Jmcjhx7V7ZgxH+CQ== 2022-03-09 Class II Permissive Change
pRmW3I78bdP/+u1AOkL6og== 2022-03-07 Class II Permissive Change
9BYdv+E4qOrc6InpBaM3VQ== 2022-03-02 Class II Permissive Change
E5aFJlQsk/WsJFozR0k9zA== 2022-03-01 Class II Permissive Change
a+7AK10tFwqcpG6WDE6eeA== 2022-02-21 Class II Permissive Change
QIQc999GeXYEkqqfBkt2hQ== 2022-02-20 Class II Permissive Change
+s4pqywV3AoDyMBOxczFCA== 2022-02-18 Class II Permissive Change
vvwMi6cypnDK6yj0wztiig== 2022-02-08 Class II Permissive Change
8mbNQgbI2N/UOrWY7nRafg== 2022-01-20 Class II Permissive Change
xY8PTNeg2DnjOcxh33Yhfw== 2022-01-14 Class II Permissive Change
Zb1cjrmlCZVgjRhjXhzqdg== 2022-01-12 Class II Permissive Change
yG729qgIx+fTfArYExDdHg== 2022-01-05 Class II Permissive Change
X+tJu8zILQfO9akYA/gOcA== 2021-08-13 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
5180–5240 MHz 0.247 15E
5260–5320 MHz 0.249 15E
5500–5720 MHz 0.245 15E
5745–5825 MHz 0.348 15E
5845–5885 MHz 0.764 15E

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 03/16/2025

Application Dated: 03/16/2025
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project 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:  TX2-RTL8852BE
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: 11ax RTL8852BE Combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.247  
CC MO ND 15E 5260.0  -  5320.0 0.249  
CC MO ND 15E 5500.0  -  5720.0 0.245  
CC MO 15E 5745.0  -  5825.0 0.348  
CC EP MO 15E 5845.0  -  5885.0 0.764  
Single Modular Approval. Output power listed is conducted. This device has 20 MHz, 40 MHz and80MHz bandwidth modes. The RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits - this filing complies with KDB 447498 and is approved for mobile/fixed operation. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. 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.

Class II Permissive Change with a decrease in the Output Power through BIOS respectively and to request approval for portable category specific host ASUS notebook PC, models CR1204CTA, CR1204FTA, CR1104CTA, CR1104FTA, CR1204FG, CR1204CG, CR1104FG and CR1104CG with the antenna INPAQ, part no. HQ26003000230 (WA-F-LE-03-002), HQ26003000240 (WA-F-LE-01-009) and antenna INNOWAVE, part no. F001C8712190002, F001C8711590001. The detail information please refer to the filing. Antenna(s) is/are of the same type and lower gain from original approval. SAR testing was performed to demonstrate RF compliance.

The highest reported Body and Simultaneous SAR values are 1.16 W/kg and 1.19 W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
EP: Output power is Effective Isotropic Radiated Power (EIRP)
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

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