Cellular Module | FCC ID C3K2114

By Microsoft Corporation

Last Updated: May 9, 2025 by FCC Insights

Cellular

Computer Equipment

Device & FCC Application Information

FCC ID	C3K2114	Application Purpose	Original Equipment
Application Date	May 9, 2025	Brand Name
Description	Cellular Module	Short Term Confidentiality	Yes
TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27	Long Term Confidentiality	Yes
Test Firm	Element Materials Technology Washington DC LLC	Short Term Confidentiality Released	11/01/2025

Wireless Features

Feature	Operating Frequency	Supported
Bluetooth	2402 - 2480 MHz
Wi-Fi 4 (2.4 GHz)	2412 - 2462 MHz
Wi-Fi 5 (5 GHz)	5000 - 5850 MHz
Wi-Fi 6 (6 GHz)	5925 - 7125 MHz

Frequencies

Here is a closer look at FCC ID: C3K2114's supported operating frequencies and their approved power levels:

Frequency Range (MHz)	Power Level (W)	Equipment Class
663.0 - 698.0 MHz	0.27 W	PCB - PCS Licensed Transmitter
663.0 - 698.0 MHz	0.23 W	PCB - PCS Licensed Transmitter
663.0 - 698.0 MHz	0.24 W	PCB - PCS Licensed Transmitter

Frequency Range in MegaHertz	Approved Power Level in Watts
663 - 698 MHz	0.274
663 - 698 MHz	0.234
663 - 698 MHz	0.244
663 - 698 MHz	0.212
663 - 698 MHz	0.124
663 - 698 MHz	0.097
699 - 716 MHz	0.287
699 - 716 MHz	0.251
699 - 716 MHz	0.281
699 - 716 MHz	0.246
699 - 716 MHz	0.249
699 - 716 MHz	0.266
699 - 716 MHz	0.213
777 - 787 MHz	0.269
777 - 787 MHz	0.236
777 - 787 MHz	0.262
777 - 787 MHz	0.215
788 - 798 MHz	0.227
788 - 798 MHz	0.191
788 - 798 MHz	0.226
788 - 798 MHz	0.177
788 - 798 MHz	0.267
788 - 798 MHz	0.212
788 - 798 MHz	0.264
788 - 798 MHz	0.211
814 - 824 MHz	0.267
814 - 824 MHz	0.234
814 - 824 MHz	0.227
814 - 824 MHz	0.186
814 - 824 MHz	0.268
814 - 824 MHz	0.212
814 - 824 MHz	0.255
814 - 824 MHz	0.201
821.5 - 821.5 MHz	0.227
821.5 - 821.5 MHz	0.186
824 - 824 MHz	0.256
824 - 824 MHz	0.21
824 - 824 MHz	0.255
824 - 824 MHz	0.201
824 - 849 MHz	0.262
824 - 849 MHz	0.223
824 - 849 MHz	0.258
824 - 849 MHz	0.22
824 - 849 MHz	0.256
824 - 849 MHz	0.2
824 - 849 MHz	0.254
824 - 849 MHz	0.196
826.4 - 846.6 MHz	0.251
1710 - 1780 MHz	0.284
1710 - 1780 MHz	0.244
1710 - 1780 MHz	0.274
1710 - 1780 MHz	0.233
1710 - 1780 MHz	0.294
1710 - 1780 MHz	0.265
1710 - 1780 MHz	0.27
1710 - 1780 MHz	0.211
1712.4 - 1752.6 MHz	0.265
1850 - 1915 MHz	0.284
1850 - 1915 MHz	0.266
1850 - 1915 MHz	0.244
1850 - 1915 MHz	0.315
1850 - 1915 MHz	0.245
1850 - 1915 MHz	0.311
1850 - 1915 MHz	0.237
1852.4 - 1907.6 MHz	0.261
2305 - 2315 MHz	0.186
2305 - 2315 MHz	0.21
2305 - 2315 MHz	0.173
2305 - 2315 MHz	0.211
2305 - 2315 MHz	0.208
2305 - 2315 MHz	0.18
2496 - 2690 MHz	0.402
2496 - 2690 MHz	0.389
2496 - 2690 MHz	0.356
2496 - 2690 MHz	0.929
2496 - 2690 MHz	0.764
2496 - 2690 MHz	0.865
2496 - 2690 MHz	0.706
3450 - 3550 MHz	0.429
3450 - 3550 MHz	0.356
3450 - 3550 MHz	0.42
3450 - 3550 MHz	0.332
3700 - 3980 MHz	0.381
3700 - 3980 MHz	0.327
3700 - 3980 MHz	0.369
3700 - 3980 MHz	0.305

Reports & Documents

Grants

No Grants found

Submitted Reports & Documents

Report Name	Report Type	Date Submitted	Date Available	Exhibit Type
No Documents Found

Cellular Module | FCC ID C3K2114

By Microsoft Corporation

Device & FCC Application Information

Wireless Features

Frequencies

Reports & Documents

Grants

Submitted Reports & Documents

Competitor Devices

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