📦 Product Overview

The N532AS-B is a compact, high-performance 868/915MHz wireless module integrating Texas Instruments’ CC1310 wireless MCU with skyworks Front-End Module(FEM). Designed for cost-sensitive, long-range applications, it delivers +27 dBm at 3V, +30 dBm at 4.2V and +31 dBm at 4.8V output power with high energy efficiency (PA efficiency > 52%), and down to -112 dBm sensitivity at 50kbps, up to 8 km line-of-sight communication. N532AS-B supports 868M / 915 MHz ISM bands and is available in an SMD package for automated assembly. All pins of CC1310 brought out and AT command support, the N532AS-B drastically reduces RF design effort.

👉 Related product: For higher power (500 mW) and USB dongle adapter form factor, see the N537BP – CC1312R + CC1190 USB Dongle.

✨ Key Features

• Adjust High Output Power: +27 dBm at 3V, +30 dBm at 4.2V and +31 dBm at 4.8V with integrated skyworks FEM

• Long Range: Up to 8 km line-of-sight @ 50 kbps

• Multi-Band Support: 868 M / 915 MHz – software selectable

• Low Power Consumption:

  • TX @ 27 dBm: 370 mA

  • RX: 12 mA

  • Sleep: <1 µA

• Easy Integration: SMD package, stamp hole or IPEX connector for antenna

• AT Command Set: Serial control – no embedded programming required

• Full I/O Access: 29 DIO pins, JTAG, reset – ready for custom firmware

• Compact Size: 30 × 21 × 3 mm

• Industrial Grade: -30°C to +75°C operating temperature

🔧 Technical Specifications

📊 Performance Data

🌍 Applications

• Long‑Range IoT Sensors – Agriculture, environment monitoring

• Smart Home / Building Automation – Wireless switches, HVAC

• Wireless Meter Reading – AMR/AMI for water, gas, electricity

• Industrial Control – Remote equipment monitoring

• Medical Devices – Patient monitoring, telemetry

• Scientific Research – Data acquisition, remote logging

• Smart City – Street lighting, waste management, parking

📘 Learn more about Sub‑1GHz IoT gateway solutions.

💻 Development & Programming

AT Command Interface (No‑Code)

The N532AS-B comes with a pre‑loaded AT command firmware. Control the module via simple UART commands:

AT+SCAN=868000000    // Set frequency
AT+SEND=Hello         // Transmit data
AT+RSSI?              // Read signal strength

📄 Full AT Command Reference

Custom Firmware Development

All digital I/O, JTAG, and reset pins are accessible. The module is fully compatible with:

• TI Code Composer Studio / IAR Embedded Workbench

• TI CC13xx SDK 4.2– including TI 15.4 Stack, Wireless M‑Bus, 6LoWPAN

• SmartRF Studio – for RF parameter calculation

🔧 CC1310 Technical Documentation

📦 Ordering Information

📦 Package Includes

• 1 × N532AS-B module (tape & reel option for volume)

• Quick Start Guide

• Access to online documentation and example code

✅ Regulatory Compliance

• EU: EN 300 220, EN 301 489, EN 60950

• US: FCC Part 15 (modular approval pending – pre‑scanned)

• RoHS / REACH: Compliant

• Certification Status: Pre‑scanned; modular certification in progress. Pre‑certified modules available for qualified projects.

📞 Contact our compliance team for certification support.

❓ Why Choose the N532AS-B Module?

🔄 Compare with: N537BP 0.5W USB dongle – ready‑to‑use gateway.

📐 Product Line Positioning: Find Your Fit

The N532AS-B is part of our broader 868/915MHz module family. Compare it with our other SMD modules below:

🧭 Simple Selection Guide

1. Need a drop‑in RF module with AT commands?
   → Pick N532AS-B – fastest integration, no programming.

2. Need a drop‑in RF module with AT commands – no programming?
   → Choose N532AS-B – fastest time‑to‑market, lowest cost.

3. Building a custom, high‑performance protocol with maximum flexibility?

   → Pick N532BS-B(full SDK, +31 dBm, CC1312R) for end‑nodes, and N536BS (2W) for gateways.

   
   

4. Need pre‑certified standards (Wi‑SUN, Wireless M‑Bus)?
   → Consider N624PA / N537EP series with TI 15.4‑stack pre‑loaded.

5. Prototyping with full MCU access?
   → N534BP / N537BP USB dongles expose all debug pins.

📘 Full product family comparison

🚀 Start Your Project

• 📄 Download N532AS-B Full Datasheet

• 📘 CC1310 Technical Reference Manual

• 💻 Request Samples / Evaluation Board

• 📞 Contact Technical Sales