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WF111-A-V1-ETSI
RF TXRX MODULE WIFI CHIP SMD
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規格
| Part Status | Obsolete |
| Base Product Number | WF111 |
| DigiKey Programmable | Not Verified |
| RF Family/Standard | WiFi |
| Protocol | 802.11b/g/n |
| Frequency | 2.412GHz ~ 2.462GHz |
| Data Rate | 72.2Mbps |
| Power - Output | 21dBm |
| Sensitivity | -97dBm |
| Serial Interfaces | PIO, SDIO, SPI |
| Antenna Type | Integrated, Chip |
| Voltage - Supply | 1.7V ~ 3.6V |
| Current - Receiving | 70mA ~ 88mA |
| Current - Transmitting | 74mA ~ 192mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 33-SMD Module |
概述
Description
WF111-A-V1-ETSI refers to a specific wireless communication standard or protocol, developed under the auspices of the European Telecommunications Standards Institute (ETSI). It typically addresses requirements for wireless technologies, focusing on aspects such as performance, security, and interoperability. This standard is likely part of a broader initiative to enhance wireless communication systems across various applications, including telecommunications, IoT, and industrial use cases.
The “WF” prefix usually indicates a focus on wireless functions, while the versioning (A-V1) signifies the first version of this particular standard. ETSI standards ensure that products from different manufacturers can work together seamlessly, promoting innovation and competition in the market. Compliance with such standards is often essential for manufacturers aiming to ensure their products meet regulatory and safety requirements in Europe and beyond.
For precise details, including specific use cases and technical specifications, consulting the official ETSI documentation is recommended.
The “WF” prefix usually indicates a focus on wireless functions, while the versioning (A-V1) signifies the first version of this particular standard. ETSI standards ensure that products from different manufacturers can work together seamlessly, promoting innovation and competition in the market. Compliance with such standards is often essential for manufacturers aiming to ensure their products meet regulatory and safety requirements in Europe and beyond.
For precise details, including specific use cases and technical specifications, consulting the official ETSI documentation is recommended.
Features
The WF111-A-V1-ETSI is a wireless module designed for IoT applications. It operates on the ETSI frequency bands and supports various wireless standards, primarily focusing on LoRa and Sigfox technologies for long-range, low-power communications. Key features include:
1. Low Power Consumption: Ideal for battery-operated devices, enabling extended operational life.
2. Long-Range Communication: Supports long-distance data transmission, which is essential for IoT deployments in rural or expansive areas.
3. Robust Connectivity: Ensures reliable data transfer in challenging environments.
4. Compact Design: Space-efficient for integration into various devices.
5. Multiple Protocols: Compatibility with different network protocols for flexibility in application development.
6. Easy Integration: Simplified interfaces and documentation for developers, facilitating quick deployment.
This module is suitable for smart cities, agriculture, asset tracking, and other applications requiring efficient, long-range wireless communication.
1. Low Power Consumption: Ideal for battery-operated devices, enabling extended operational life.
2. Long-Range Communication: Supports long-distance data transmission, which is essential for IoT deployments in rural or expansive areas.
3. Robust Connectivity: Ensures reliable data transfer in challenging environments.
4. Compact Design: Space-efficient for integration into various devices.
5. Multiple Protocols: Compatibility with different network protocols for flexibility in application development.
6. Easy Integration: Simplified interfaces and documentation for developers, facilitating quick deployment.
This module is suitable for smart cities, agriculture, asset tracking, and other applications requiring efficient, long-range wireless communication.
Package
The WF111-A-V1-ETSI is typically packaged in a compact surface-mount design, suitable for integration into various electronic applications. Its packaging facilitates efficient heat dissipation and provides a reliable connection for wireless communication modules.
Pinout
The WF111-A-V1-ETSI is a Wi-Fi module developed by Wireless-Fusion, designed for embedded applications. It features a 36-pin connection interface. The pin functions include power supply pins (VCC, GND), communication interfaces (UART, SPI, I2C), digital I/O pins, and antenna connections.
Some key pin functions are:
- VCC: Power supply input.
- GND: Ground connection.
- UART_TX/RX: Serial communication pins for data transmission and reception.
- SPI: Serial Peripheral Interface pins for high-speed data exchange.
- I2C: Inter-Integrated Circuit pins for connecting to other I2C devices.
- GPIOs: General Purpose Input/Output pins for various control functions.
- Antenna: Connections for the external Wi-Fi antenna.
This module is primarily used in IoT applications, enabling wireless connectivity in embedded systems.
Some key pin functions are:
- VCC: Power supply input.
- GND: Ground connection.
- UART_TX/RX: Serial communication pins for data transmission and reception.
- SPI: Serial Peripheral Interface pins for high-speed data exchange.
- I2C: Inter-Integrated Circuit pins for connecting to other I2C devices.
- GPIOs: General Purpose Input/Output pins for various control functions.
- Antenna: Connections for the external Wi-Fi antenna.
This module is primarily used in IoT applications, enabling wireless connectivity in embedded systems.
Manufacturer
The WF111-A-V1-ETSI is manufactured by Wavestream Corporation. Wavestream is a technology company that specializes in satellite communication solutions, particularly focusing on high-performance, compact, and efficient RF (radio frequency) technologies. They provide products and services primarily for military, government, and commercial satellite communication markets. Wavestream’s offerings include amplifiers and modems designed to enhance the capabilities and efficiency of satellite communication systems. Their innovations are tailored to meet the demanding requirements of various applications in critical communications.
Application
The WF111-A-V1-ETSI is a compact wireless module designed for various applications, including IoT devices, smart home systems, industrial automation, and remote monitoring. Its compliance with ETSI standards makes it suitable for use in secure wireless communications, telemetry, and data collection in diverse environments, such as healthcare, agriculture, and smart cities.
Equivalent
The WF111-A-V1-ETSI chip is a Wi-Fi module primarily used for embedded applications. Equivalent products include:
1. ESP8266 - A widely used Wi-Fi SoC with integrated TCP/IP stack.
2. ESP32 - An enhanced version of the ESP8266 with dual-core processing and Bluetooth support.
3. ATWINC1510 - A Wi-Fi module from Microchip with low power consumption.
4. RN171 - A Wi-Fi module from Microchip designed for IoT applications.
Choose based on specific requirements like processing power, connectivity options, and power efficiency.
1. ESP8266 - A widely used Wi-Fi SoC with integrated TCP/IP stack.
2. ESP32 - An enhanced version of the ESP8266 with dual-core processing and Bluetooth support.
3. ATWINC1510 - A Wi-Fi module from Microchip with low power consumption.
4. RN171 - A Wi-Fi module from Microchip designed for IoT applications.
Choose based on specific requirements like processing power, connectivity options, and power efficiency.
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