Wireless RF Modules and dongles for IoT | Coral RF

The N726AP represents the next evolution in professional-grade USB connectivity for wireless IoT networks. Built around the advanced Texas Instruments CC2674R10 wireless microcontroller—featuring Arm® Cortex®-M33 with Arm TrustZone™ security—and paired with the CC2592 high-performance RF front-end, this dongle delivers both exceptional +22 dBm output power and enterprise-grade security. Designed to support the latest standards including Bluetooth® 5.3 Low Energy, Zigbee, Thread, and 6LoWPAN, the N726AP is engineered for developers and integrators building secure, reliable, and long-range smart home, commercial, and industrial IoT solutions.

N726AP USB Dongle datasheet

Key Features

Enterprise-Grade Security: Integrated Arm TrustZone technology provides hardware-isolated secure key storage and trusted execution, forming a robust root of trust for your wireless network.
High-Power RF Performance: +22 dBm transmit power combined with excellent receiver sensitivity ensures maximum wireless coverage and reliable connectivity in challenging environments.
Latest Protocol Support: Ready for Bluetooth 5.3 LE (including Coded PHY for extended range) alongside Zigbee, Thread, and IEEE 802.15.4, enabled by the chip’s dynamic multiprotocol capabilities.
Ultra-Low Power & High Reliability: Features a remarkably low sleep current (0.92 µA) with full SRAM retention and enhanced soft-error rate (SER) immunity for long-lifetime, always-on industrial applications.
Complete, Integrated Package: All electronics—including MCU, PA/LNA, USB-UART bridge, PCB antenna (with IPEX option), status LED, and user button—are integrated into a single, compact USB form factor.
Developer-Friendly: Full debug pin (JTAG/SWD) access and USB-based programming make it an ideal platform for both prototyping and deployment.

Target Applications

Secure Smart Home/Commercial Hubs: Trusted backbone for secure Matter-over-Thread or Zigbee 3.0 networks.
Professional Building Automation: Gateway for secure HVAC, lighting, and access control systems requiring robust wireless links.
Industrial IoT Data Concentrators: Reliable, long-range USB-connected node for sensor data aggregation in secure environments.
Advanced Wireless Development & Testing: Premier tool for developing and stress-testing secure, high-performance wireless applications.

Technical Specifications

Parameter	Specification
Core ICs	TI CC2674R10 + CC2592 (PA/LNA)
Frequency Band	2400 – 2480 MHz (2.4 GHz ISM)
Supported Protocols	Bluetooth 5.3 LE, Zigbee, Thread, IEEE 802.15.4, 6LoWPAN, Proprietary
Max. Output Power	+22 dBm
Receiver Sensitivity	Excellent (e.g., -105 dBm for BLE 125kbps Coded PHY)
Security	Arm TrustZone for secure boot, key storage & isolation
Main Processor	Arm® Cortex®-M33
Host Interface	USB 2.0 (Virtual COM Port)
User Interface	1x Programmable Button, 1x Status LED
Antenna	Integrated PCB Antenna + IPEX Connector
Power Supply	5V via USB Bus Power
RX Current	~15 mA
Sleep Current	0.92 µA (with RAM retention)
Operating Temperature	-30°C to +75°C
Dimensions (PCB)	37 x 17 x 7 mm

Development Support

Comprehensive SDK: Fully supported by TI’s SimpleLink™ LOWPOWER F2 SDK, including examples for multiprotocol operation and secure services.
Flexible Programming: Update firmware via USB bootloader or perform in-circuit debugging via the exposed JTAG/SWD interface.

Ordering Information

Model	Core ICs	Key Features	Output Power
N726AP	CC2674R10 + CC2592	Bluetooth 5.3, Zigbee, Thread, Arm TrustZone Security	+22 dBm

Why Choose the N726AP?

Security by Design: Built-in hardware security meets the growing demand for trusted IoT devices.
Professional Performance: High power and advanced RF ensure network reliability at scale.
Future-Ready Platform: Support for Bluetooth 5.3 and major IoT protocols protects your investment.

Feature / Model	22dBm N722AP Dongle	22dBm N725AP Dongle	22dBm N726AP Dongle	22dBm N710BP Dongle
Core MCU	CC2652R + CC2592	CC2652R7 + CC2592	CC2674R10 + CC2592	CC2538 + CC2592
On-Chip Flash	352 KB	704 KB	1 MB	512 KB
Frequency	2400 MHz	2400 MHz	2400 MHz	2400 MHz
Core Value	High-Performance Custom Stack	Pre-Integrated Standard Protocols	High-Performance Custom Stack	Pre-Integrated Standard Protocols
Development Focus	Develop highly optimized, proprietary stacks.	Develop your application only, using pre-built, certified stacks.	Develop highly optimized, proprietary stacks.	Develop your application only, using pre-built, certified stacks.
Ideal For	Zigbee 3.x, Bluetooth 5.2 LE, Thread, and 6LoWPAN.	Zigbee 3.x, Bluetooth 5.2 LE, Thread, and 6LoWPAN.	Zigbee 3.x, Bluetooth 5.3 LE, Thread, and 6LoWPAN.	Zigbee 3.x, Thread, and 6LoWPAN.
Next Step	[Learn More →]	[Learn More →]		[Learn More →]

Simple Selection Guide:

Choose the N72XAP Series (N722AP /N725AP /N726AP/N710BP ) if you are building a unique, proprietary protocol and have the resources for full-stack development.
Choose the N710BP if your project is based on mature Zigbee or Thread and you prioritize a proven, integrated solution to accelerate time-to-market.

5. Start Your Project