FCC ID SD4-MTED01

Central Computing Platform

by BYD Auto Industry Company Limited

Grantee Code: SD4   Product Code: MTED01
Latest application date: 2026-01-14

FCC ID Device Details

FCC IDSD4-MTED01
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeSD4
Product CodeMTED01
Applicant BusinessBYD Auto Industry Company Limited 🇨🇳
Related Domains byd.com ttsmarket.cc
Equipment ClassCentral Computing Platform
Test FirmEST Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
3750-3930 MHzOriginal Equipment2026-01-14
5745-5825 MHzOriginal Equipment2026-01-13
2412-2462 MHzOriginal Equipment2026-01-13
2402-2480 MHzOriginal Equipment2026-01-13

Exhibits

DocumentTypeAvailableFile
13_MTED01 Users ManualUsers Manual2026-01-14PDF 697.4 KB
09_MTED01 Internal PhotosInternal Photos2026-01-14PDF 2.7 MB
08_MTED01 External PhotosExternal Photos2026-01-14PDF 1.4 MB
07_MTED01 Label Sample and Location rev2ID Label/Location Info2026-01-14PDF 224.6 KB
15_MTED01 Test Setup Photos PCBTest Setup Photos2026-01-14PDF 754.6 KB
14_MTED01 Test Report Appendix GSMTest Report2026-01-14PDF 2.2 MB
14_MTED01 Test Report Appendix LTE-1_Part1-1Test Report2026-01-14PDF 3.3 MB
14_MTED01 Test Report Appendix LTE-1_Part1-2Test Report2026-01-14PDF 2.7 MB
14_MTED01 Test Report Appendix LTE-1_Part2Test Report2026-01-14PDF 5.9 MB
14_MTED01 Test Report Appendix LTE-2_Part1Test Report2026-01-14PDF 2.9 MB
14_MTED01 Test Report Appendix LTE-2_Part2Test Report2026-01-14PDF 2.7 MB
14_MTED01 Test Report Appendix LTE-2_Part3Test Report2026-01-14PDF 2.7 MB
14_MTED01 Test Report Appendix SA-1_Part1Test Report2026-01-14PDF 5.5 MB
14_MTED01 Test Report Appendix SA-1_Part2Test Report2026-01-14PDF 5.9 MB
14_MTED01 Test Report Appendix SA-1_Part3Test Report2026-01-14PDF 5.8 MB
14_MTED01 Test Report Appendix SA-1_Part4Test Report2026-01-14PDF 4.8 MB
14_MTED01 Test Report Appendix SA-1_Part5Test Report2026-01-14PDF 5.1 MB
14_MTED01 Test Report Appendix SA-1_Part6Test Report2026-01-14PDF 5 MB
14_MTED01 Test Report Appendix SA-2_Part1Test Report2026-01-14PDF 5.1 MB
14_MTED01 Test Report Appendix SA-2_Part3Test Report2026-01-14PDF 4.3 MB
14_MTED01 Test Report Appendix WCDMATest Report2026-01-14PDF 3.3 MB
14_MTED01 Test Report NR_FCC part 2,22,24,27 Metadata onlyTest Report2026-01-14PDF 2 MB
TR_STS2511343W02_RF_GSMWCDMALTE Rev2Test Report2026-01-14PDF 4.4 MB
TR_STS2511343W03_RF_NR_FCC part 2,22,24,27 Rev2Test Report2026-01-14PDF 3.2 MB
Test Report Appendix GSM WCDMA LTE rev1 Metadata onlyTest Report2026-01-14PDF 2.6 MB
14_MTED01 Test Report DSSTest Report2026-01-13PDF 3.5 MB
14_MTED01 Test Report DSS Appendix part1Test Report2026-01-13PDF 4.1 MB
14_MTED01 Test Report DSS Appendix part2Test Report2026-01-13PDF 5.1 MB
14_MTED01 Test Report DTS 2.4G WiFiTest Report2026-01-13PDF 1.7 MB
14_MTED01 Test Report DTS 2.4G WiFi Appendix part1Test Report2026-01-13PDF 2.6 MB
14_MTED01 Test Report DTS 2.4G WiFi Appendix part2Test Report2026-01-13PDF 5.4 MB
14_MTED01 Test Report DTS BLETest Report2026-01-13PDF 1.7 MB
14_MTED01 Test Report DTS BLE AppendixTest Report2026-01-13PDF 4.2 MB
14_MTED01 Test Report NII 5G WIFITest Report2026-01-13PDF 2.3 MB
14_MTED01 Test Report NII 5G WIFI DFSTest Report2026-01-13PDF 1.5 MB
14_MTED01 Test Report NII 5G WIFI appendix part1Test Report2026-01-13PDF 3.3 MB
14_MTED01 Test Report NII 5G WIFI appendix part2Test Report2026-01-13PDF 3.4 MB
14_MTED01 Test Report NII 5G WIFI appendix part3Test Report2026-01-13PDF 3.9 MB
14_MTED01 Test Report NII 5G WIFI appendix part4Test Report2026-01-13PDF 5.1 MB
14_MTED01 Test Report NII 5G WIFI appendix part5Test Report2026-01-13PDF 5.1 MB
02_Covered Equipment Certification Attestation Letter rev1Attestation Statements2026-01-14PDF 126.5 KB
03_MTED01 U.S. Agent Designation Attestation Letter rev1Attestation Statements2026-01-14PDF 84.3 KB
04_MTED01 Authorization-Agent rev1 STSCover Letter(s)2026-01-14PDF 103.1 KB
05_MTED01 Authorization-CT rev1Cover Letter(s)2026-01-14PDF 115.8 KB
06_MTED01 Long-Confidential Request rev2Cover Letter(s)2026-01-14PDF 132 KB
Confidentiality request letter Metadata onlyCover Letter(s)2026-01-14PDF 130.9 KB
04_MTED01 Authorization-Agent rev1Cover Letter(s)2026-01-13PDF 102.6 KB
06_MTED01 Long-Confidential Request rev1Cover Letter(s)2026-01-13PDF 132.2 KB
17_MTED01 RF Exp Info for MobileRF Exposure Info2026-01-14PDF 182.8 KB
11_MTED01 Block Diagram Metadata onlyBlock DiagramPDF 1.2 MB
12_MTED01 Schematics-rev1 Metadata onlySchematicsPDF 2.1 MB
10_MTED01 Operational Description Metadata onlyOperational DescriptionPDF 285.9 KB
19_MTED01 SW Security Declaration U-NII Metadata onlySDR Software/Security Info.PDF 203.7 KB
part list Metadata onlyParts List/Tune Up InfoPDF 182.9 KB
tune up Metadata onlyParts List/Tune Up InfoPDF 161.9 KB

Application Information

Application IDFE/JQLPJL3zEWJ92qEZl2A==
Final Action Date2026-01-14
Application PurposeOriginal Equipment
Applicant FRN0022593115
ModelMTED01
Frequency Range3750-3930 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device DescriptionCentral Computing Platform
Responsible PartyGong liquan, gong.liquan@byd.com , 13980278051
Non-Technical ContactMaverick Lim, TTS MARKET INC., Maverick@ttsmarket.cc , 001-(646)305-2908
Test FirmIceman Hu, EST Technology Co., Ltd., iceman.hu@gdest.cn , 86-0769-83081888
TCB EmailTCBadmin@compliancetesting.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
FE/JQLPJL3zEWJ92qEZl2A==2026-01-14Original Equipment
fqCnvxmR6i3TRfvQJ8aHZg==2026-01-13Original Equipment
aXT9dx8L1Sc+eKJkV/Gs1A==2026-01-13Original Equipment
KYdctLIuNa/R1TrDBEczmw==2026-01-13Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
2402-2480 MHz0.005211915CCC
5180-5240 MHz0.03614115ECC
5250 MHz0.016595915ECC ND
5260-5320 MHz0.033806515ECC ND
5500-5700 MHz0.026853415ECC ND
5745-5825 MHz0.024603715ECC
824.2-848.8 MHz2.13304490.042 PM246KGXW22H
1850.2-1909.8 MHz0.98401110.019 PM245KGXW24E
1852.4-1907.6 MHz0.22908680.019 PM4M16F9W24E
1712.6-1752.4 MHz0.16481620.019 PM4M16F9W27
826.4-846.6 MHz0.26607250.042 PM4M17F9W22H
1860-1900 MHz0.19186690.019 PM18M0G7D24E
1720-1745 MHz0.17418070.02 PM18M0G7D27
824.7-848.3 MHz0.2084490.043 PM9M02G7D22H
2510-2560 MHz0.1682670.014 PM18M0G7D27
704-711 MHz0.20796970.051 PM9M02G7D27
779.5-782 MHz0.20417380.044 PM8M97G7D27
790.5-793 MHz0.20417380.045 PM8M93G7D90
709-711 MHz0.21134890.051 PM9M02G7D27
1860-1907.5 MHz0.1963360.019 PM17M9G7D24E
824.7-848.3 MHz0.2182730.042 PM13M5G7D22H
814.7-823.3 MHz0.21232440.044 PM8M95G7D90
2580-2610 MHz0.18030180.013 PM18M0G7D27
2352.5-2357.5 MHz0.01380380.016 PM9M00W7D27
2506-2680 MHz0.20137240.021 PM18M0G7D27
673-688 MHz0.19364220.053 PM18M0G7D27
1860-1900 MHz0.17060820.018 PM18M8G7D24E
829-844 MHz0.17338040.048 PM18M8G7D22H
2502.5-2567.5 MHz0.15739830.018 PM18M8G7D27
2590-2600 MHz0.15631480.014 PM37M6G7D27
2546.01-2640 MHz0.20417380.018 PM97M3G7D27
1715-1775 MHz0.20749140.019 PM38M8G7D27
665.5-695.5 MHz0.17218690.053 PM18M8G7D27
3495-3504.99 MHz0.16032450.018 PM97M2G7D27
3495-3504.99 MHz0.12302690.019 PM97M2G7D27
1720-1770 MHz0.17418070.021 PM18M0G7D27
3750-3930 MHz0.15240530.016 PM97M2G7D27
3705-3795 MHz0.11748970.019 PM97M2G7D27
2402-2480 MHz0.002552715CCC
2412-2462 MHz0.102093915CCC

Grants

TCB Grant - Application KYdctLIuNa/R1TrDBEczmw==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 01/13/2026

Application Dated: 01/13/2026
BYD Auto Industry Company Limited
No. 3001, 3007, Hengping Road, Pingshan,
Shenzhen, 518118
China
 
Attention: Gong liquan , Engineer

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:  SD4-MTED01
Name of Grantee:  BYD Auto Industry Company Limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Central Computing Platform
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0052119  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application fqCnvxmR6i3TRfvQJ8aHZg==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 01/13/2026

Application Dated: 01/13/2026
BYD Auto Industry Company Limited
No. 3001, 3007, Hengping Road, Pingshan,
Shenzhen, 518118
China
 
Attention: Gong liquan , Engineer

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:  SD4-MTED01
Name of Grantee:  BYD Auto Industry Company Limited
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Central Computing Platform
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.036141  
CC ND 15E 5250.0  -  5250.0 0.0165959  
CC ND 15E 5260.0  -  5320.0 0.0338065  
CC ND 15E 5500.0  -  5700.0 0.0268534  
CC 15E 5745.0  -  5825.0 0.0246037  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20 MHz, 40MHz, 80MHz and 160 MHz bandwidth modes.

CC: This device is certified pursuant to two different Part 15 rules sections.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application FE/JQLPJL3zEWJ92qEZl2A==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 01/14/2026

Application Dated: 01/14/2026
BYD Auto Industry Company Limited
No. 3001, 3007, Hengping Road, Pingshan,
Shenzhen, 518118
China
 
Attention: Gong liquan , Engineer

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:  SD4-MTED01
Name of Grantee:  BYD Auto Industry Company Limited
Equipment Class: PCS Licensed Transmitter
Notes: Central Computing Platform
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 824.2  -  848.8 2.1330449 0.042  PM 246KGXW
24E 1850.2  -  1909.8 0.9840111 0.019  PM 245KGXW
24E 1852.4  -  1907.6 0.2290868 0.019  PM 4M16F9W
27 1712.6  -  1752.4 0.1648162 0.019  PM 4M16F9W
22H 826.4  -  846.6 0.2660725 0.042  PM 4M17F9W
24E 1860.0  -  1900.0 0.1918669 0.019  PM 18M0G7D
27 1720.0  -  1745.0 0.1741807 0.02  PM 18M0G7D
22H 824.7  -  848.3 0.208449 0.043  PM 9M02G7D
27 2510.0  -  2560.0 0.168267 0.014  PM 18M0G7D
27 704.0  -  711.0 0.2079697 0.051  PM 9M02G7D
27 779.5  -  782.0 0.2041738 0.044  PM 8M97G7D
90 790.5  -  793.0 0.2041738 0.045  PM 8M93G7D
27 709.0  -  711.0 0.2113489 0.051  PM 9M02G7D
24E 1860.0  -  1907.5 0.196336 0.019  PM 17M9G7D
22H 824.7  -  848.3 0.218273 0.042  PM 13M5G7D
90 814.7  -  823.3 0.2123244 0.044  PM 8M95G7D
27 2580.0  -  2610.0 0.1803018 0.013  PM 18M0G7D
27 2352.5  -  2357.5 0.0138038 0.016  PM 9M00W7D
27 2506.0  -  2680.0 0.2013724 0.021  PM 18M0G7D
27 673.0  -  688.0 0.1936422 0.053  PM 18M0G7D
24E 1860.0  -  1900.0 0.1706082 0.018  PM 18M8G7D
22H 829.0  -  844.0 0.1733804 0.048  PM 18M8G7D
27 2502.5  -  2567.5 0.1573983 0.018  PM 18M8G7D
27 2590.0  -  2600.0 0.1563148 0.014  PM 37M6G7D
27 2546.01  -  2640.0 0.2041738 0.018  PM 97M3G7D
27 1715.0  -  1775.0 0.2074914 0.019  PM 38M8G7D
27 665.5  -  695.5 0.1721869 0.053  PM 18M8G7D
27 3495.0  -  3504.99 0.1603245 0.018  PM 97M2G7D
27 3495.0  -  3504.99 0.1230269 0.019  PM 97M2G7D
27 1720.0  -  1770.0 0.1741807 0.021  PM 18M0G7D
27 3750.0  -  3930.0 0.1524053 0.016  PM 97M2G7D
27 3705.0  -  3795.0 0.1174897 0.019  PM 97M2G7D

Output power listed is EIRP and ERP for above and below 1 GHz, respectively. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 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, or as evaluated in this filling. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Band 2, 4,25 and 66, bandwidths of 1.4/3/5/10 MHz for LTE Band 5 and 12, bandwidths of 5/10/15/20 MHz for LTE Band 7, 38, 41 and 71, bandwidths of 1.4/3/5/10/15 MHz for LTE Band 26 and bandwidths of 5/10 MHz for LTE band 13, 14 and 17. This device also has 5/10/15/20/25 MHz bandwidth modes for 5G NR n5; 5/10/15/20/25/30/35 MHz bandwidth modes for 5G NR n71; 5/10/15/20/25/30/35/40/45 MHz bandwidth modes for 5G NR n2; 5/10/15/20/25/30/35/40/45 MHz bandwidth modes for 5G NR n66; 10/15/20/25/30/40/50/60/70/80/90/100 MHz bandwidth modes for 5G NR n77L/n77H; 10/15/20/25/30/40/50/60/70/80/90 MHz bandwidth modes for /n78L and 10/15/20/25/30/35/40/45/50/60/70/80/90/100 MHz bandwidth modes for 5G NR n41. This device also supports LTE uplink carrier aggregation as described in this filing. Certification for 3GPP 5G NR band n77 operations is limited to the 3.7GHz segment under §27.5(m) and 3.45GHz segment under §27.5(o). n78 operations is limited to the 3.45GHz segment under §27.5(o). This device contains functions that are not operational in the U.S. Territories. This filling is only applicable for U.S. operations.

TCB Grant - Application aXT9dx8L1Sc+eKJkV/Gs1A==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 01/13/2026

Application Dated: 01/13/2026
BYD Auto Industry Company Limited
No. 3001, 3007, Hengping Road, Pingshan,
Shenzhen, 518118
China
 
Attention: Gong liquan , Engineer

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:  SD4-MTED01
Name of Grantee:  BYD Auto Industry Company Limited
Equipment Class: Digital Transmission System
Notes: Central Computing Platform
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0025527  
CC 15C 2412.0  -  2462.0 0.1020939  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device has 20 MHz bandwidth mode.

CC: This device is certified pursuant to two different Part 15 rules sections.