Description
Product Name
EMERSON CE4022
Product Description
The EMERSON CE4022 module is a high-performance, low-power consumption Wi-Fi module designed for Internet of Things (IoT) applications.
Product Parameters
- Module size: 16mm x 12mm x 3mm
- Operating voltage: 3.3V
- Communication interface: UART or SPI
- Wi-Fi standard: IEEE 802.11 b/g/n
- Frequency range: 2.412GHz – 2.484GHz
Specifications
- Output power: 14dBm
- Receiving sensitivity: -87dBm
- Operating temperature: -40°C to +85°C
- Storage temperature: -40°C to +125°C
- Operating humidity: 10% to 90% RH (non-condensing)


