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Processor Model (-B01) .............................................................................................................................................. 7
No Processor Model (-B02)......................................................................................................................................... 8
Chapter 3 Specifications and Related Information ................................................................................................... 9
Processor Model (B01).............................................................................................................................................. 19
No Processor Model (B02) ........................................................................................................................................ 19
Absolute Maximum Rating........................................................................................................................................ 19
DC Electrical Characteristics...................................................................................................................................... 20
Power Measurements................................................................................................................................................. 21
MTQ-C2-B02 (No Processor) ..................................................................................................................................... 22
USB Cable Recommendations..................................................................................................................................... 22
Powering Down Your Device ...................................................................................................................................... 23
3G_ONOFF Signal ....................................................................................................................................................... 23
No Processor Models (B02)....................................................................................................................................... 23
Link Status LED ............................................................................................................................................................ 24
Ethertronics Prestta Standard Octa-Band Antenna .................................................................................................. 25
SMA to U.FL Cable....................................................................................................................................................... 26
Connecting an Antenna through the Developer Board Connectors........................................................................... 26
FCC & IC Information to Consumers ......................................................................................................................... 27
FCC Grant Notes........................................................................................................................................................ 27
Chapter 5 Carrier Specific Notices .......................................................................................................................... 28
Notice for Devices that Use Aeris Radios.................................................................................................................... 28
Radio Frequency (RF) Safety ....................................................................................................................................... 33
Sécurité relative aux appareils à radiofréquence (RF).............................................................................................. 33
General Safety............................................................................................................................................................. 34
Interference with Pacemakers and Other Medical Devices ...................................................................................... 34
User Responsibility...................................................................................................................................................... 35
Chapter 7 Getting Started with the MTQ-C2-B01 ................................................................................................... 36
Developing with an MTQ in mbed .............................................................................................................................. 36
ST Microelectronics STM32F411xC/E ........................................................................................................................ 37
Approvals and Certifications ....................................................................................................................................... 38
Example Labels............................................................................................................................................................ 38
Chapter 9 Regulatory Information ......................................................................................................................... 39
47 CFR Part 15 Regulation Class B Devices ................................................................................................................. 39
FCC Grant ................................................................................................................................................................... 39
FCC Grant Part 22, 24................................................................................................................................................ 39
Industry Canada Class B Notice................................................................................................................................... 40
Canadian Limitations................................................................................................................................................. 40
Industry Canada .......................................................................................................................................................... 41
Registration of Substances........................................................................................................................................ 42
Substances of Very High Concern (SVHC) ................................................................................................................ 42
Restriction of the Use of Hazardous Substances (RoHS) ............................................................................................ 44
Information on HS/TS Substances According to Chinese Standards ......................................................................... 45
Information on HS/TS Substances According to Chinese Standards (in Chinese) ...................................................... 46
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Shanghai, China, December 18, 2025 – ROHM, a leading global semiconductor manufacturer headquartered in Kyoto, Japan, today announced the
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December 19, 2025, China – STMicroelectronics expands its radiation-hardened integrated circuit portfolio with three new low-voltage rectifier diodes designed specifically for power circuits in low...[Details]
With cyberattacks targeting security vulnerabilities becoming increasingly frequent across industries, secure authentication has become a crucial element in protecting digital identities.
Infi...[Details]
Part 1: The Necessity of Nonlinear Calibration
Traditional vector network analyzers (VNAs) are based on the assumption of linear systems and characterize device properties through S-parame...[Details]
PCB Design
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