5 Watt N539ES CC1314R10 PA Module,+37dBm
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N539ES High-Performance Sub-1GHz Wireless Transceiver Module
Radio module based TI CC1314R10 and PA.
N539ES CC1314R10RGZ module designed for 169M, 433M, 868MHz and 915MHz band. Up to 36dBm output power, 50 kbps sensitivity is -112dBm.
Product Overview
The N539ES is a highly integrated RF transceiver module based on the Texas Instruments CC1314R10 wireless microcontroller and a high-performance PA/LNA front-end. Optimized for global 433MHz, 868MHz, 915MHz, and 1200MHz ISM bands, it delivers up to +37 dBm output power and -112 dBm sensitivity, enabling reliable line-of-sight communication beyond 10 kilometers. Its compact SMD package and complete RF design allow for rapid deployment of long-range, robust wireless connectivity without requiring deep RF expertise.
Key Features
High Power & Superior Sensitivity: +37 dBm transmit power, -112 dBm receive sensitivity (868MHz @ 50kbps).
Extended Range: Theoretical line-of-sight range up to 10,000 meters.
Global Band Support: Wide frequency coverage from 160MHz to 1200MHz, compliant with ISM regulations in China, Europe, North America, and other regions.
Fully Integrated Design: Integrates CC1314R10 MCU, RF front-end, TCXO, and matching network for simplified design.
Industrial Robustness: Operating temperature range from -30℃ to +70℃， suitable for demanding environments.
Easy Development: Controlled via SPI/UART interfaces with multiple programmable GPIOs. Supports protocols like Wireless M-Bus.
Detailed Specifications
| Category | Parameter | Specification |
|---|---|---|
| RF Performance | Frequency Range | 160 – 960 MHz, 1200 MHz |
| Max. RF Data Rate | 0 – 4000 kbps | |
| Typ. TX Power @ 868MHz | +37 dBm (approx. 5W) | |
| RX Sensitivity @ 868MHz | -112 dBm @ 50 kbps | |
| Frequency Stability | ±1 kHz (with TCXO) | |
| Electrical Characteristics | Core Supply Voltage (VCC) | 2.0 – 3.6 V (for CC1314R10) |
| PA Supply Voltage (VCCPA) | 4.5 – 5.5 V (requires separate high-current source) | |
| Typical TX Current @ 868MHz | 2000 mA (peak) | |
| Typical RX Current @ 868MHz | 12 mA | |
| Physical Characteristics | Dimensions (L × W × H) | 36.0 mm × 24.0 mm × 3.0 mm |
| Weight | approx. 10 g | |
| Antenna Interface | RF Pad / IPEX Connector | |
| Mounting Type | Surface Mount (SMD) | |
| Environmental | Operating Temperature | -30℃ to +70℃ |
| Operating Humidity | 10% to 95% RH (non-condensing) | |
| Storage Temperature | -40℃ to +80℃ |
Pin Definition (26-pin Configuration)
| Pin No. | Pin Name | Description |
|---|---|---|
| 1, 2, 5, 13, 26 | GND | Signal and Power Ground |
| 3, 4 | VCCPA | PA Power Supply (4.5V-5.5V), must provide ≥2A instant current. |
| 12 | VCC | Core Supply (3.0V-3.6V) for the CC1314R10. |
| 14 | RESET | Module Reset (Active Low) |
| 6, 7, 8, 9, 10, 11, 17, 18, 19, 20, 21, 22, 23, 24 | DIOx | Programmable General-Purpose I/O Pins of CC1314R10. |
| 15, 16 | TMS, TCK | JTAG Debug Interface Pins |
| 25 | RF | RF Signal Input/Output (50Ω impedance) |
Target Applications
The N539ES module is ideal for applications requiring long-range, reliable, and low-power wireless communication, including:
Industrial IoT (IIoT): Equipment monitoring, data acquisition, remote control.
Smart Metering: Automatic Meter Reading (AMR), Wireless M-Bus.
Smart Home & Building Automation: Security alarms, environmental sensors.
Long-Range Sensor Networks: Agricultural and environmental monitoring.
Professional Wireless Communication: Telemetry, remote control, data links.
Ordering Information
Select the model corresponding to your target frequency band:
| Model | Core IC | Output Power | Target Frequency Band |
|---|---|---|---|
| N539ES-CC1314R10-433M | CC1314R10 | +37 dBm | 410 – 480 MHz |
| N539ES-CC1314R10-868M | CC1314R10 | +37 dBm | 860 – 880 MHz |
| N539ES-CC1314R10-915M | CC1314R10 | +37 dBm | 910 – 930 MHz |
| N539ES-CC1314R10-1200M | CC1314R10 | +37 dBm | 1210 – 1250 MHz |
Important Notes for Design
Power Supply Design: To achieve the rated +37 dBm output power, a stable, low-noise 5V power source capable of delivering ≥2A must be connected to the VCCPA pins.
Antenna Selection: Communication range is highly dependent on antenna performance. Always use a well-matched and efficient antenna tuned for the operating frequency band.
Thermal Management: The module will dissipate heat during high-power transmission. Proper thermal design should be considered for enclosed spaces or high ambient temperature operation.
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