N628PA Sub-1 GHz Wireless Module | Product Brief
868/915 MHz Long-Range Module for Global IoT Deployments
N628PA is a high-performance Sub-1 GHz wireless module built on the Texas Instruments CC1352P7 multi-protocol MCU. Optimized for long-range, low-power applications, delivers +20dBm high output power and excellent receiver sensitivity.
Key Features
Sub-1 GHz Operation – Supports 868 MHz and 915 MHz ISM bands.
High Power, Long Range – Up to +20 dBm (100 mW) output power for line-of-sight range up to 1 km.
Excellent Sensitivity – -112 dBm @ 50 kbps for reliable reception in noisy environments.
Ultra-Low Power – Deep sleep current as low as 1 µA, enabling multi-year battery life.
Developer Ready – Most CC1352P7 pins accessible for GPIO, ADC, UART, and SPI, supporting full secondary development.
Global Compliance Ready – Supports ISM bands for EU (868 MHz), USA (915 MHz), China, and Australia.
Target Applications
Smart metering (water, gas, electricity)
Industrial IoT and wireless sensor networks
Smart street lighting and city infrastructure
Building automation and asset tracking
Long-range telemetry
Technical Specifications
| Parameter | 868/915 MHz |
|---|---|
| Output Power | +20 dBm (max) |
| Receiver Sensitivity | -110 dBm @ 50 kbps |
| Modulation | Programmable FSK |
| Range | Up to 1 km LOS (typical 1 km @ 50 kbps) |
| Supply Voltage | 1.8 – 3.9 V (3.3 V typical) |
| Tx Current | 80 mA (peak @ +20 dBm) |
| Rx Current | 10 mA |
| Sleep Current | 1 µA |
| Operating Temperature | -30°C to +75°C |
| Dimensions | 30.0 × 21.0 × 3.0 mm |
| Antenna Interface | IPEX connector and stamp hole pad |
| Host Interface | UART, SPI, GPIO |
Ordering Information
| Model | Core ICs | Frequency | Output Power |
|---|---|---|---|
| N628PA-868M | CC1352P7 | 860 – 880 MHz | +20 dBm |
| N628PA-915M | CC1352P7 | 902 – 928 MHz | +20 dBm |
Contact us for custom firmware, antenna options, or regulatory support.