Wireless RF Modules and dongles for IoT | Coral RF

N516AS-B is a professional-grade, high-performance RF transceiver module engineered for ultra-long-range communication in 868MHz and 915MHz ISM bands. Integrating Texas Instruments' CC1120 transceiver, TCXO and CC1190. Up to +27dBm output power and down to -123dBm receiver sensitivity.

Engineered for robustness, reliability, and extended reach, this solution is purpose‑built for Industrial IoT, smart city infrastructure, and remote monitoring systems.

Detailed Technical Specifications

Parameter	Specification
RF Core	Texas Instruments CC1120 and CC1190
Frequency Range	860 – 960 MHz
Output Power	Up to +27 dBm
Receiver Sensitivity	Down to -124 dBm @ 1.2 kbps
Modulation	(G)FSK, 4-FSK, OOK
Max RF Data Rate	200 kbps
Host Interface	SPI (3.3V logic levels)
Supply Voltage	2.0V – 3.6V
Current Consumption	Transmit: ~450 mA @ +27 dBm Receive: 27 mA Sleep: < 1 µA
Antenna Connection	PCB Pad or IPEX Connector optional
Operating Temperature	-40°C to +85°C
Dimensions	29.5 mm × 21.0 mm × 3.0 mm

Target Applications

Advanced Metering Infrastructure (AMI): Smart electricity, water, and gas meters.
Industrial Telemetry & SCADA: Remote monitoring, PLC wireless communication, sensor data backhaul.
Smart City & Lighting: Street light control, environmental monitoring, parking management.
Agricultural IoT: Wide-area soil moisture, weather, and irrigation monitoring.
Asset Tracking & Logistics: Long-range warehouse and container tracking.
Security & Alarm Systems: Reliable long-distance wireless alarm transmission.

N516AS-B Module Family Comparison

Model	Frequency Bands	Output Power	Sensitivity @ 1.2 kbps	Best For
N511AS-B	169/433/868/915 MHz	+15 dBm	-122 dBm	Low‑power sensors, short range
N515AS-B	169/433 MHz	+26 dBm	-125 dBm	Medium‑range sensors
N516AS-B	868/915 MHz	+27 dBm	-124 dBm	Medium‑range sensors
N517AS	169/433/868/915 MHz	+30 dBm	-126 dBm	Long‑range end nodes
N518AS	169/433/868/915 MHz	+33 dBm	-126 dBm	Industrial gateways, extreme range
N519AS	169/433/868/915 MHz	+37 dBm	-126 dBm	SCADA, smart grid, critical infrastructure

📘 View full CC1120 product family — including evaluation boards and design resources.

📘 View full product family — including evaluation boards and design resources.

Ordering Information

Ordering Part Number	Frequency Range	Target Region / Notes
N516AS-B-868M	860 - 880 MHz	Optimized for EU 868MHz band
N516AS-B-915M	910 - 960 MHz	Optimized for US 915MHz band

Customization services (specific frequency, firmware, shielding) are available based on volume requirements.

Development Resources

Jumpstart your design with our comprehensive support package:

Hardware Design Kit: Includes schematic, PCB layout (Gerber), BOM, and antenna design guidelines.
Software Drivers: Sample code and SPI driver libraries for popular MCU platforms (e.g., STM32, Arduino, ESP32).
Configuration Tools: Pre-optimized register settings compatible with TI's SmartRF™ Studio for quick setup.
Evaluation Kit (Optional): USB-powered evaluation board for rapid performance testing and protocol development.

📄 Datasheet: Complete specifications, electrical characteristics, and mechanical drawings.
📘 CC1120/CC1125 Technical Reference Manual: Detailed register map and programming guide.
💻 CC112x SDK: Software development kit including drivers, example code, and application notes.

Additional Design Support

Power Supply Design Guide – Tips for handling peak currents.
Antenna Selection and Matching – Maximize your link budget.
Thermal Management Recommendations – Keep your module cool under high duty cycles.
Regulatory Compliance Assistance – Navigate FCC/ETSI certification.

Contact & Support

For Sales Inquiries: info@coralradio.com
Visit Our Website: www.coralradio.com

Specifications are subject to change without notice. Performance figures are typical and may vary based on end-user system design and environmental conditions. It is the responsibility of the end-user to ensure compliance with local radio frequency regulations.