Wireless RF Modules and dongles for IoT | Coral RF

The N530ES is an exceptionally compact, high-performance wireless module designed for space-constrained, battery-powered IoT applications. Built around the powerful Texas Instruments CC1314R10RGZ wireless microcontroller, this module measures a mere 25 x 17 x 3 mm, making it one of the smallest solutions in its class. Operating across key Sub-1GHz ISM bands (433, 868, 915 MHz), it delivers a compelling combination of ultra-low power consumption (0.7 µA sleep current), excellent sensitivity (-124 dBm), and robust multi-protocol support—including native Wireless M-Bus (WMBUS) and an AT command interface for rapid integration. It is the ideal choice for smart metering, industrial sensors, and any application where size, power, and reliability are critical.

Key Features & Benefits

✅ Ultra-Compact Form Factor: 25 x 17 x 3 mm SMD package enables integration into the most space-limited designs.
✅ Exceptional Power Efficiency: Sleep current as low as 0.7 µA enables multi-year battery life for remote sensors.
✅ Outstanding Receiver Performance: -124 dBm sensitivity ensures reliable communication links even at low signal levels.
✅ Multi-Protocol & Standards-Ready: Supports a wide array of protocols including Wireless M-Bus, Wi-SUN, 6LoWPAN, KNX RF, Amazon Sidewalk, and IEEE 802.15.4g via the CC1314's DMM driver.
✅ Simplified Development: Built-in AT command set over UART and full pin-out access to the CC1314R10 MCU accelerate prototyping and custom firmware development.
✅ Global Band Support: Available in variants covering 433, 868, and 915 MHz ISM bands, facilitating deployments in the EU, US, China, and other regions.

Target Applications

Advanced Metering Infrastructure (AMI): Smart water, gas, and electricity meters (Wireless M-Bus compliant).
Industrial IoT & Sensor Networks: Compact wireless sensors for monitoring and automation.
Smart City & Utility Networks: Space-constrained endpoints for lighting, environmental monitoring.
Asset Tracking & Telemetry: Small form factor devices requiring long battery life.

Technical Specifications

Category	Parameter	Specification
RF Core	Wireless MCU	Texas Instruments CC1314R10RGZ
RF Performance	Frequency Bands	433 MHz, 868 MHz, 915 MHz (Model Specific)
	Max. Output Power	+14 dBm
	Receiver Sensitivity	-124 dBm (typical)
	Data Rate	Up to 4000 kbps
	Typical Range	500 m (conditions dependent)
Electrical	Supply Voltage	2.0V - 3.9V (3.3V typical)
	TX Current	~24 mA (@ +14 dBm)
	RX Current	5.5 mA
	Sleep Current	0.7 µA
	Operating Temperature	-30°C to +75°C
Physical & Interface	Dimensions	25.0 x 17.0 x 3.0 mm
	Antenna Interface	Stamp Hole Pad (50 Ω)
	Host Interfaces	UART (AT Commands), SPI
	Package	Surface Mount (SMD)

Supported Wireless Protocols & Standards

The module's firmware can be developed to support a wide range of standards via the TI SimpleLink™ SDK:

IEEE 802.15.4g
6LoWPAN
MIOTY®
Wireless M-Bus
Wi-SUN®
KNX RF
Amazon Sidewalk
Proprietary systems

Ordering Information

Model Number	Core IC	Target Frequency Band	Output Power
N530ES-433M	CC1314R10RGZ	410 - 510 MHz	+14 dBm
N530ES-868M	CC1314R10RGZ	860 - 960 MHz	+14 dBm

Other frequency variants (e.g., 915 MHz) are available upon request.

Why Choose the N530ES Module?

Solve Size & Power Challenges: Its ultra-compact size and industry-leading low power consumption unlock new possibilities for miniature, battery-operated devices.
Future-Proof with Multi-Protocol: A single hardware platform can be adapted for multiple regional standards and applications through software.
Accelerate Time-to-Market: The integrated AT command set and proven RF design reduce development risk and complexity.

Feature / Model	14dBm N530AS Module	14dBm N530BS Module	14dBm N530DS Module	14dBm N530ES Module
Core MCU	CC1310	CC1312r	CC1311r3	CC1314r10
On-Chip Flash	128 KB	352 KB	352 KB	1024 KB
Frequency	433M/868M/915Mhz	433M/868M/915Mhz	169 MHz	433M/868M/915Mhz
Core Value	Low cost 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	Thread, 802.15.4, and 6LoWPAN.	Thread, 802.15.4, and 6LoWPAN.	Thread, 802.15.4, and 6LoWPAN.	Thread, 802.15.4, and 6LoWPAN.
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