RF TXRX MOD WIFI TH SMD

700-0052 – 4MB Flash WiFi Module – Telit Cinterion RF Transceiver

This Telit Cinterion 700-0052 RF transceiver module delivers robust 2.4GHz WiFi connectivity (802.11b/g/n) for embedded wireless applications. Designed for industrial environments, it integrates essential memory and interfaces in a compact surface-mount package, simplifying IoT device integration. PCX offers reliable access to this legacy module for maintenance and lifecycle extension of existing systems.

Key Features

• Wireless Protocol: 802.11b/g/n Wi-Fi @ 2.4GHz
• Data Rate: Up to 72Mbps
• Memory: 4MB Integrated Flash Storage
• Power Output: 14dBm with -95dBm Sensitivity
• Voltage Range: 2.7V to 3.6V Operation
• Temperature Range: Industrial -40°C to +85°C
• Antenna: Integrated Trace Antenna

Technical Details

The 700-0052 combines a Wi-Fi transceiver, 4MB flash memory, and multiple serial interfaces (I2C, I2S, SPI, UART) in a single module. Its surface-mount design simplifies PCB integration, while industrial-grade temperature tolerance ensures reliability in harsh conditions. The integrated trace antenna minimizes external components. Note: This product is marked obsolete by the manufacturer but remains available through PCX for legacy support.

Typical Applications

• Industrial IoT (IIoT) Sensors and Controllers
• Legacy Medical Monitoring Equipment
• Embedded Wireless Control Systems
• Retail/Inventory Tracking Devices
• Automation and Building Management Systems

About Telit Cinterion

Telit Cinterion, a leader in IoT innovation, specializes in high-reliability wireless communication modules for industrial and automotive markets. With decades of expertise, their solutions are renowned for robust performance in extreme environments and long-term lifecycle support.

The company’s global engineering resources and stringent quality controls ensure compliance with international standards. Telit Cinterion modules are trusted worldwide for mission-critical applications where connectivity resilience is paramount.

About Flash Memory in Wireless Modules

Flash memory provides non-volatile storage in embedded wireless devices, retaining critical firmware, configuration data, and event logs through power cycles. This capability is essential for autonomous operation and remote updates in IoT applications.

Integrated flash in modules like the 700-0052 eliminates external memory components, reducing design complexity and board space. It ensures consistent boot sequences and enables over-the-air (OTA) firmware upgrades, extending product functionality in the field.

Packaging

Available in manufacturer tray packaging for automated assembly processes. Contact PCX for reel options or custom quantities.

FAQs

Q: Is this module suitable for new designs?
A: This part is obsolete per the manufacturer. PCX recommends it only for existing designs requiring replacement units.

Q: Does it support modern security protocols?
A: Yes, it supports WPA/WPA2 enterprise security for secure Wi-Fi communication.

Q: Can I use an external antenna?
A: The integrated trace antenna is fixed; no external antenna port is provided.

Q: What host interfaces does it support?
A: It features I2C, I2S, SPI, and UART interfaces for microcontroller communication.

Q: Is a datasheet available?
A: Yes! Access the datasheet on PCXCo.com: [Link to hosted datasheet]

Q: How does PCX support obsolete components?
A: PCX maintains strategic stock of legacy parts and offers component lifecycle management services.

Product images are representational. Specifications subject to manufacturer documentation.

Secure limited stock for your legacy systems! Order the Telit 700-0052 today for fast, reliable delivery from PCX.