N526CP Sub-1GHz Multi-Band USB Development Dongle

Product Overview

The N526CP is a professional-grade, fully integrated USB dongle designed to simplify development and testing of narrowband wireless systems. It combines Texas Instruments' high-performance CC1200 transceiver with an onboard MCU and a stable TCXO (Temperature Compensated Crystal Oscillator) into a compact, plug-and-play device. Operating across the globally significant 169 MHz, 433 MHz, 868 MHz, and 915 MHz ISM bands, this dongle provides a complete RF-to-USB bridge, enabling engineers and developers to rapidly prototype, test, and deploy long-range wireless applications without designing custom RF hardware. Compare this with our N526BP based on the CC1125.

Key Features & Benefits

• Complete USB Development Platform
  Integrates the CC1200 RF transceiver, microcontroller, USB-UART bridge, and TCXO on a single board. Simply connect to a PC to gain immediate wireless capability.

• Multi-Band Global Readiness
  A single hardware unit supports major narrowband frequencies worldwide, making it an ideal tool for developing products for multiple regional markets.

• Reliable Long-Range Performance
  Delivers +15 dBm output power and -120 dBm receiver sensitivity, enabling stable communication links over distances up to 1500 meters under optimal conditions.

• Engineered for Stability
  The integrated TCXO ensures precise frequency control (±1 kHz), which is critical for the performance and regulatory compliance of narrowband systems.

• Robust & Developer-Friendly
  Built on a 4-layer PCB for superior RF performance and EMC. All critical CC1200 and MCU pins are accessible for deep customization, firmware development, and debugging.

• Plug-and-Play Simplicity
  Enumerates as a standard Virtual COM Port (VCP) over USB, compatible with any serial communication software on Windows, Linux, or macOS. Driver installation instructions are in the VCP setup guide.

Detailed Technical Specifications

Target Applications

• Wireless Protocol Development & Testing
  Rapid prototyping and validation of proprietary or standard narrowband protocols. Browse our protocol example library.

• IoT Sensor Network Gateways
  Acting as a simple, PC-connected base station to collect data from field sensors. See gateway implementation guide.

• Field Testing & Site Surveys
  Portable tool for evaluating wireless coverage, link quality, and interference. Download our site survey software.

• Educational & Research
  Excellent platform for university courses and projects in wireless communications and embedded systems. Access educational materials.

• Configuration & Monitoring Tool
  Wireless handheld device for configuring and diagnosing industrial equipment. Learn about industrial use cases.

Development & Customization

The N526CP supports two primary use cases:

• Out-of-Box Operation
  Use with serial terminal software. Pre-loaded firmware may support AT-style commands for basic wireless control. Refer to the AT command reference.

• Full Custom Development
  Developers have full access to reprogram the onboard MCU and directly control the CC1200 via its SPI interface, enabling implementation of any custom protocol or application logic. Get started with our SDK and examples and firmware development guide.

Ordering Information

Related Resources

• CC1200 Product Page – Detailed information on the core RF IC.

• N526BP (CC1125) – Compare with our CC1125-based dongle.

• Firmware Examples on GitHub – Sample code for custom applications.

• Technical Support Forum – Ask questions and share projects.

• Contact Us for volume pricing or custom designs.

• 📘 View full product family — including module details, evaluation boards, and design resources.

*Ready to develop your next multi-band wireless product? Order the N526CP today and experience the power of integrated development.*