Quectel FGH100M - Key Features; Functional Diagram

Wi-Fi Module Series
FGH100M_Hardware_Design 11 / 41
2.1. Key Features
Table 3: Key Features
1
The VDDIO power supply should not exceed VBAT.
2
To meet the normal operating temperature range requirements, it is necessary to ensure effective thermal dissipation,
e.g., by adding passive or active heatsinks, heat pipes, vapor chambers, etc. Within this range, the module’s indicators
comply with IEEE requirements.
3
For more details about the EVB, see document [1].
Basic Information
Protocols and
Standards
⚫ Wi-Fi Protocol: IEEE 802.11ah
⚫ All hardware components are fully compliant with EU RoHS directive
Power Supply
VBAT Power Supply:
⚫ 3.0–3.6 V
⚫ Typ.: 3.3 V
VDD_FEM Power Supply:
⚫ 3.0–3.6 V
⚫ Typ.: 3.3 V
VDDIO Power Supply
1
:
⚫ 1.8–3.6 V
⚫ Typ.: 3.3 V
Temperature Ranges
⚫ Operating temperature
2
: -30 to +85 °C
⚫ Storage temperature: -40 to +95 °C
EVB Kit
FGH100M-M.2
3
RF Antenna Interface
Antenna Interface
⚫ ANT_WIFI
⚫ 50 Ω impedance
Application Interface
Application Interfaces
SDIO 2.0, JTAG