N519CS High-Power RF Module | +37dBm CC1200 | 169/433/868/915MHz | 16km Range
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N519CS High-Power Sub-1GHz RF Transceiver Module
5W Wideband Power for Long‑Range Connectivity
Product Overview
Some networks need to cover serious ground—across a port, through miles of pipeline, or over thousands of hectares of farmland. And they need to do it reliably, without dropping packets.
The N519CS is built for those networks.
It delivers +37 dBm (5W) output power with -126 dBm sensitivity—a link budget that enables reliable communication beyond 16 km line-of-sight. That's enough reach to connect far-flung assets without repeaters, and enough margin to punch through interference and obstacles.
Built around the Texas Instruments CC1200 wideband transceiver and enhanced with an external high-power PA and LNA, this module is engineered for applications where long range and reliability are non-negotiable . The CC1200 core is optimized for wideband operation but also handles narrowband channels down to 12.5 kHz, making it versatile for various regulatory environments .
Available in 169 MHz, 433 MHz, 868 MHz, and 915 MHz variants—including the 169 MHz band specifically tailored for European and Chinese smart grid applications—the N519CS offers global deployment flexibility in a single 36×24 mm SMD footprint.
Why Choose the N519CS?
Technical Specifications
| Parameter | Specification |
|---|---|
| Core IC | TI CC1200 wideband transceiver |
| Front-End | External PA + LNA |
| Frequency Bands | 169 MHz (160–175), 433 MHz (410–480), 868 MHz (860–880), 915 MHz (910–960) |
| Max Output Power | +37 dBm (5W) typical |
| RX Sensitivity | -126 dBm @ 1.2 kbps |
| Data Rate | 0.3 – 500 kbps (programmable) |
| Typical Range | Up to 16 km (LOS, 1.2 kbps, 3 dBi antenna) |
| Core Supply (VCC) | 3.3V |
| PA Supply (VCCPA) | 5.0V ±0.5V (needs 2A peak capability) |
| TX Current (peak) | 2000 mA @ +37 dBm |
| RX Current | 35 mA typical |
| Sleep Current | 1 µA typical |
| Interface | SPI + TXEN, RXEN, LANEN control pins |
| GPIOs | 3 programmable |
| Antenna Connection | 50Ω RF pad / IPEX connector |
| Dimensions | 43.0 × 29.0 × 3.0 mm |
| Operating Temperature | -40°C to +85°C |
Pin Configuration
| Pin | Name | Description |
|---|---|---|
| 1, 4, 5, 10, 20 | GND | Ground |
| 2, 3 | VCCPA | PA supply (5V, 2A peak capability required) |
| 6 | TXEN | Transmit enable (active high) |
| 7 | RXEN | Receive enable (active high) |
| 8 | LANEN | LNA enable (active high) |
| 9 | VCC | Core supply (3.3V) |
| 11 | VTCXO | TCXO voltage control / enable |
| 12 | RESET | Module reset (active low) |
| 13, 14, 18 | GPIO3/2/0 | Programmable GPIOs |
| 15, 16, 17 | MOSI, SCK, MISO | SPI interface |
| 19 | NSS | SPI chip select (active low) |
| 21 | RF | 50Ω RF I/O |
Compare the Family
All modules in our high-power family share the same 36×24 mm footprint, making it easy to scale your design from +15 dBm to +37 dBm without board changes.
📘 View full product family — including module details, evaluation boards, and design resources.
Target Applications
Smart Grid / AMI Concentrators – 169 MHz band for European and Chinese utility metering, IEEE 802.15.4g applications
Oil & Gas Pipeline Monitoring – Remote SCADA links in unpowered locations
Wide-Area Sensor Networks – Environmental monitoring, weather stations over thousands of hectares
Industrial Automation – Reliable telemetry for distributed infrastructure
Backhaul Links – Replace multiple gateways with one long-range connection
IEEE 802.15.4g Systems – Dedicated packet handling for smart utility networks
Ordering Information
| Order Code | Frequency | Output Power |
|---|---|---|
| N519CS-169M | 160–175 MHz | +37 dBm |
| N519CS-433M | 410–480 MHz | +37 dBm |
| N519CS-868M | 860–880 MHz | +37 dBm |
| N519CS-915M | 910–960 MHz | +36 dBm |
Request a quote | Order samples | Check distributor inventory
Design Resources
Get the documentation and tools you need to start developing with the N519CS.
| Resource | Description | Link |
|---|---|---|
| 📄 Datasheet | Complete specifications, electrical characteristics, and mechanical drawings for the N519CS module. | Download PDF |
| 📘 CC1200 Technical Reference Manual | Detailed register map, programming guide, and RF design recommendations from Texas Instruments. | View Manual |
| 🧪 Evaluation Board | Request the N519CS evaluation kit for rapid prototyping and range testing. | Request Board |
| 💻 CC1200 SDK | Software development kit including drivers, example code, and application notes. | Download SDK |
| 📞 Applications Engineering | Get technical support from our RF engineers for your integration questions. | Contact Us |
Additional Design Support
Power Supply Design – At +37 dBm, the module draws 2A peaks. Your 5V supply must handle these transients. Read our power supply guide.
Antenna Selection – Range depends on antenna matching.
Thermal Management – Pulsed operation keeps heat manageable. For high duty cycles, consider airflow or heatsinking.
Regulatory Compliance – Designed to help meet FCC/ETSI standards; final certification depends on system integration. The CC1200 is suitable for systems targeting ETSI EN 300 220, FCC CFR47 Part 15, and ARIB standards .
For immediate questions: info@coralradio.com
Specifications subject to change. Actual performance depends on antenna, environment, and system design. Ensure compliance with local radio regulations before deployment.