Product Overview The N704CS is an industrial-grade, high-performance RF module that provides robust, long-range 2.4 GHz connectivity. It integrates the advanced Texas Instruments CC2674R10 wireless microcontroller—featuring a powerful Arm® Cortex®-M33 processor and support for Bluetooth® 5.3 Low Energy—with the CC2592 range extender (+22 dBm PA/LNA). This combination delivers an exceptional link budget for reliable communication over distances >500m. Supporting major IoT standards including Zigbee, Thread, and Bluetooth LE, the N704CS is engineered for next-generation smart home hubs, commercial building automation, and industrial wireless gateways.
Key Features & Benefits
High-Power RF Performance: The integrated CC2592 front-end boosts output to +22 dBm and improves receiver sensitivity, significantly extending wireless range and reliability in challenging environments.
Advanced Multi-Protocol Support: Firmware-configurable for Zigbee, Thread, Bluetooth 5.2/5.3 LE, and IEEE 802.15.4 networks, offering unparalleled design flexibility for evolving IoT ecosystems.
Powerful Processing & Memory: Features a 48 MHz Arm Cortex-M33 core, 1024 kB Flash, and 80 kB SRAM, providing ample resources for complex application and network stack logic.
High-Reliability Design: Includes parity-protected SRAM for data integrity and operates across a wide -30°C to +80°C temperature range, suitable for demanding applications.
Compact & Complete Solution: All critical components are integrated on a compact 35 x 18 x 3 mm PCB. All CC2674R10 GPIOs are accessible for full system control.
Technical Specifications
Category
Parameter
Specification
RF Core
Wireless MCU
Texas Instruments CC2674R10
RF Front-End
Texas Instruments CC2592 (PA/LNA)
RF Performance
Frequency Band
2.4 GHz ISM (2400 – 2483.5 MHz)
Max. Output Power
+22 dBm
Receiver Sensitivity
-102 dBm (typical @ 250 kbps, BLE)
Typical Range
> 500 m (Line-of-sight, 250 kbps, 2 dBi antenna)
Protocol Support
Supported Stacks
Zigbee, Thread, Bluetooth® 5.3/5.2 LE, IEEE 802.15.4, 6LoWPAN
Software: Fully compatible with TI's SimpleLink™ CC13xx/CC26xx SDK and development tools (Code Composer Studio, IAR Embedded Workbench).
Hardware: Comprehensive reference design, schematic, and layout guidelines are provided to accelerate PCB integration.
Certification: Module designed to facilitate end-product regulatory certification (FCC, CE, etc.).
Ordering Information
Model Number
Core ICs
Frequency
Output Power
N704CS-CC2674R10-2400M
CC2674R10 + CC2592
2400-2483.5 MHz
+22 dBm
Why Choose the N704CS Module? The N704CS solves the common challenge of limited wireless range in 2.4 GHz applications. By combining a modern, multi-protocol wireless MCU with a high-performance RF front-end in a compact module, it provides a reliable, future-proof foundation for building professional-grade IoT products without the complexity of discrete RF design.
Explore Our 2.4 GHz Wireless Module Portfolio The N704CS is a key part of our engineered wireless module portfolio. Compare features to find the optimal match for your application's protocol, processing, and integration needs.
