{"product_id":"digi-xbee3-2-4ghz-zb3-0-pcb-antenna","title":"Digi XBee3 2.4GHz ZB3.0 PCB Antenna","description":"\u003cmeta name=\"description\" content=\"Buy Digi XBee3 2.4GHz ZB3.0 PCB Antenna online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eDigi XBee3 2.4GHz ZB3.0 PCB Antenna\u003c\/h1\u003e\n\n\u003cp\u003eThe Digi XBee3 2.4GHz ZB3.0 PCB Antenna is a compact integrated antenna module designed for Zigbee mesh networking applications operating at 2.4GHz frequency band with Zigbee 3.0 protocol compliance. Professional IoT engineers, automation systems integrators, and embedded systems developers use this module to establish reliable wireless communication in industrial monitoring, smart home automation, and sensor network deployments. This product solves the critical challenge of achieving extended wireless range and network reliability in bandwidth-constrained environments while maintaining low power consumption and minimal PCB footprint.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Digi XBee3 2.4GHz ZB3.0 module integrates a high-performance RF transceiver with an optimized PCB antenna, eliminating the need for external antenna components and reducing assembly complexity. The module operates on the unlicensed 2.4GHz ISM band, which is globally available and free to use, making it ideal for international product deployments. The integrated PCB antenna design provides omnidirectional radiation patterns with typical gain of 2-3 dBi, ensuring consistent signal propagation in indoor and outdoor environments. The module supports Zigbee 3.0 specification, enabling seamless interoperability with certified Zigbee devices and ecosystems, including support for multiple network topologies such as star, tree, and mesh configurations.\u003c\/p\u003e\n\n\u003cp\u003eThe XBee3 architecture features a powerful ARM Cortex-M4 processor running at 48MHz, enabling on-module application development and reducing host microcontroller burden. Advanced features include AES-128 encryption for secure communication, over-the-air firmware updates, and support for multiple communication protocols including Zigbee, DigiMesh, and IEEE 802.15.4. The module implements intelligent power management with sleep modes consuming less than 1 microampere in deep sleep state, making it suitable for battery-powered IoT applications requiring multi-year operational life. Built-in temperature compensation and frequency hopping spread spectrum ensure robust performance across varying environmental conditions and in presence of interference from other 2.4GHz devices.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eZigbee 3.0 RF Module with Integrated PCB Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDigi International\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Band\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM Band (2400-2483.5 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eZigbee 3.0, DigiMesh, IEEE 802.15.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003e8 dBm (6.3 mW) typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-100 dBm at 250 kbps data rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e250 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Range\u003c\/td\u003e\n\u003ctd\u003eUp to 400 meters line-of-sight, 40-100 meters indoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eARM Cortex-M4 at 48 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e256 KB Flash, 32 KB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e2.1V to 3.6V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Current\u003c\/td\u003e\n\u003ctd\u003eLess than 1 microampere\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUART, SPI, GPIO, ADC, PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Type\u003c\/td\u003e\n\u003ctd\u003eIntegrated PCB Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Gain\u003c\/td\u003e\n\u003ctd\u003e2-3 dBi typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27.9 x 32.7 x 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eFCC, CE, IC approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIntegrated PCB Antenna: Eliminates external antenna requirement, reducing PCB real estate and assembly costs while maintaining excellent RF performance with 2-3 dBi gain\u003c\/li\u003e\n\u003cli\u003eZigbee 3.0 Certified: Full compliance with Zigbee Alliance specifications enabling interoperability with thousands of certified smart home and industrial IoT devices\u003c\/li\u003e\n\u003cli\u003eAdvanced Security: AES-128 encryption with secure key exchange mechanisms protecting data integrity and preventing unauthorized network access\u003c\/li\u003e\n\u003cli\u003eOn-Module Processing: Powerful ARM Cortex-M4 processor at 48MHz allows running application logic directly on the module, reducing host processor complexity\u003c\/li\u003e\n\u003cli\u003eMultiple Network Topologies: Supports star, tree, and mesh network configurations with automatic routing and self-healing capabilities\u003c\/li\u003e\n\u003cli\u003eExtended Battery Life: Deep sleep mode consuming less than 1 microampere enables multi-year operation on standard coin cell batteries\u003c\/li\u003e\n\u003cli\u003eOver-The-Air Updates: Firmware updates can be deployed wirelessly without physical module access, simplifying field maintenance and feature enhancements\u003c\/li\u003e\n\u003cli\u003eRobust Performance: Frequency hopping spread spectrum and temperature compensation ensure reliable operation in noisy RF environments and across temperature extremes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmart Home Automation: Deploy distributed lighting control, HVAC management, and occupancy sensing systems using mesh networking for reliable coverage across multi-story residential buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT Monitoring: Implement wireless sensor networks for temperature, humidity, pressure, and vibration monitoring in manufacturing facilities with automatic data collection and predictive maintenance alerts\u003c\/li\u003e\n\u003cli\u003eBuilding Management Systems: Create centralized monitoring of HVAC, lighting, and energy consumption across commercial properties with real-time analytics and remote control capabilities\u003c\/li\u003e\n\u003cli\u003eHealthcare Wearables: Develop patient monitoring devices and asset tracking systems in hospitals with secure encrypted communication and low power consumption for extended wearable operation\u003c\/li\u003e\n\u003cli\u003eRetail and Logistics: Track inventory movement, monitor environmental conditions in storage areas, and manage supply chain visibility with mesh network coverage in warehouse environments\u003c\/li\u003e\n\u003cli\u003eAgricultural IoT: Deploy soil moisture sensors, weather stations, and irrigation controllers across large farm areas with long-range mesh networking and minimal power requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by integrating the Digi XBee3 module into your application circuit through the UART interface, which provides serial communication at standard baud rates from 1200 to 115200 bps. Connect the module to your host microcontroller (Arduino, ARM Cortex, PIC, etc.) using RX, TX, RTS, and CTS lines for reliable flow control. Power the module with a regulated 2.1V to 3.6V DC supply, typically 3.3V from your development board. Include a 10 microfarad ceramic capacitor close to the power pins for supply decoupling and stability. Configure the module using AT commands or through the Digi XCTU software tool, which provides a graphical interface for setting network parameters, security credentials, and communication protocols.\u003c\/p\u003e\n\n\u003cp\u003eFor Zigbee network establishment, first configure one module as a Coordinator (network controller) and others as Routers or End Devices depending on your topology requirements. Set unique PAN IDs (Personal Area Network IDs) to isolate your network from neighboring Zigbee systems. Enable AES-128 encryption by setting security keys through XCTU or AT commands to protect data transmission. Test communication by sending serial data from your host microcontroller to the module, which will automatically transmit it wirelessly to the destination module. Monitor signal strength using RSSI (Received Signal Strength Indicator) values to optimize module placement and antenna orientation. For battery-powered End Devices, configure sleep modes and wake intervals to achieve desired power consumption targets while maintaining network responsiveness.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum range of the Digi XBee3 2.4GHz ZB3.0 PCB Antenna module?\u003c\/summary\u003e\n\u003cp\u003eThe module achieves up to 400 meters line-of-sight range in open outdoor environments with clear path between transmitter and receiver. In typical indoor environments with walls and obstacles, the range reduces to 40-100 meters depending on wall materials, number of obstacles, and interference from other 2.4GHz devices. Range can be extended using mesh networking by adding intermediate Router nodes that relay data across the network, effectively covering large buildings and industrial facilities.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use external antenna with this module instead of the integrated PCB antenna?\u003c\/summary\u003e\n\u003cp\u003eThe XBee3 2.4GHz ZB3.0 PCB Antenna variant is specifically designed with integrated antenna and does not support external antenna connectors. If you require external antenna flexibility, consider the Digi XBee3 2.4GHz with RPSMA connector variant instead. The integrated PCB antenna design provides excellent performance for most applications while reducing module size and assembly complexity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I ensure secure communication and prevent unauthorized access to my Zigbee network?\u003c\/summary\u003e\n\u003cp\u003eEnable AES-128 encryption on all modules by configuring security keys through the XCTU software tool or AT commands. Set a unique Trust Center Link Key and Network Key for your PAN ID. Implement network joining controls to allow only authorized devices to connect. Use the module's secure key exchange mechanism during device pairing. Regularly update firmware to patch any security vulnerabilities. Monitor network traffic for suspicious activity and implement application-level authentication protocols for additional security layers.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the power consumption and how long will a battery last?\u003c\/summary\u003e\n\u003cp\u003eActive transmission consumes approximately 40-50 mA, reception consumes 30-40 mA, and idle state consumes 10-20 mA. Deep sleep mode consumes less than 1 microampere. Battery life depends on duty cycle: a module sending data every 5 minutes on a 2000 mAh battery could operate for 2-3 years. Use sleep modes aggressively for battery-powered End Devices and enable power saving features in XCTU configuration.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuy Digi XBee3 2.4GHz ZB3.0 PCB Antenna Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eDigi XBee3 2.4GHz ZB3.0 PCB Antenna\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48744399634689,"sku":"TTD-11250","price":2647.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/a621e1073b7b6ab0a595c59b033071c4.jpg?v=1778073456","url":"https:\/\/techdepot.in\/products\/digi-xbee3-2-4ghz-zb3-0-pcb-antenna","provider":"Tech Depot India","version":"1.0","type":"link"}