{"product_id":"directional-patch-2-4ghz-5-8ghz-sma-articulated-antenna","title":"Directional Patch 2.4GHz \/ 5.8Ghz SMA Articulated Antenna","description":"\u003cmeta name=\"description\" content=\"Buy Directional Patch 2.4GHz \/ 5.8Ghz SMA Articulated 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\u003eDirectional Patch 2.4GHz \/ 5.8Ghz SMA Articulated Antenna\u003c\/h1\u003e\n\n\u003cp\u003eThe Directional Patch 2.4GHz \/ 5.8Ghz SMA Articulated Antenna is a dual-band directional antenna designed for wireless communication systems operating in the ISM and WLAN frequency bands. Professional engineers and IoT developers use this antenna for long-range WiFi connectivity, drone telemetry, wireless surveillance systems, and industrial mesh networks. This antenna solves the critical problem of weak signal reception in point-to-point wireless links by providing high directional gain and focused radiation patterns that extend communication range while minimizing interference from unwanted directions.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThis directional patch antenna operates on the principle of constructive interference within a rectangular patch resonator, which focuses electromagnetic energy in a specific direction rather than radiating omnidirectionally. The dual-band design utilizes separate patch elements optimized for 2.4GHz and 5.8GHz frequencies, allowing simultaneous operation across both critical WiFi bands. The articulated SMA connector provides mechanical flexibility for optimal antenna positioning without requiring additional cable extensions, reducing insertion loss and improving overall system efficiency. The patch geometry creates a narrow beamwidth with typical gain values between 8-12 dBi depending on frequency, making this antenna ideal for applications requiring focused coverage and extended range.\u003c\/p\u003e\n\n\u003cp\u003eThe antenna's directional characteristics provide significant advantages over omnidirectional alternatives in interference-prone environments. By concentrating radiated power in the primary lobe direction, the antenna achieves superior signal-to-noise ratio and link budget performance. The articulated design enables field technicians to adjust antenna orientation without dismounting the entire assembly, critical for aligning with distant access points or base stations. The SMA connector standard ensures compatibility with most commercial wireless equipment, routers, and telemetry systems used in professional installations.\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\u003eDual-Band Directional Patch Antenna with Articulated SMA Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Bands\u003c\/td\u003e\n\u003ctd\u003e2.4GHz and 5.8GHz ISM Bands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eSMA Male with Articulated Joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e8-12 dBi across operating bands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eLinear Vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeamwidth\u003c\/td\u003e\n\u003ctd\u003eApproximately 60-70 degrees at 3dB points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003eLess than 2:1 across operating frequencies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eFR-4 PCB substrate with protective radome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall or pole mount compatible\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\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDual-Band Operation: Simultaneous coverage on 2.4GHz and 5.8GHz frequencies with optimized patch elements for each band, enabling flexible deployment in mixed-standard wireless networks\u003c\/li\u003e\n\u003cli\u003eHigh Directional Gain: 8-12 dBi gain provides extended communication range up to 3-5 kilometers in line-of-sight applications, significantly outperforming omnidirectional alternatives\u003c\/li\u003e\n\u003cli\u003eArticulated SMA Connector: Flexible joint allows 360-degree horizontal and 90-degree vertical adjustment without cable strain, enabling precise field alignment and reducing installation time\u003c\/li\u003e\n\u003cli\u003eLow VSWR Design: Impedance matching below 2:1 across both operating bands ensures minimal signal reflection and maximum power transfer efficiency to connected devices\u003c\/li\u003e\n\u003cli\u003eCompact Footprint: Lightweight PCB-based construction weighing under 200 grams makes installation on existing masts, poles, or wall brackets straightforward without structural reinforcement\u003c\/li\u003e\n\u003cli\u003eWeather-Resistant Radome: Protective covering shields the patch elements from environmental degradation while maintaining electrical performance in outdoor deployments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eLong-Range WiFi Bridge Links: Connecting remote buildings or outdoor locations using directional point-to-point WiFi bridges with extended range, commonly deployed in campus networks and rural connectivity projects\u003c\/li\u003e\n\u003cli\u003eDrone and UAV Telemetry: Providing stable uplink and downlink communication for aerial platforms requiring reliable command and video transmission over distances exceeding 2 kilometers\u003c\/li\u003e\n\u003cli\u003eWireless Surveillance Systems: Focusing antenna pattern toward security cameras and monitoring stations to minimize interference from neighboring networks and improve video stream reliability\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT Mesh Networks: Establishing directional backhaul links between industrial sensor nodes, gateways, and control centers in manufacturing facilities and smart city deployments\u003c\/li\u003e\n\u003cli\u003eEmergency Communication Networks: Rapid deployment of temporary wireless links during disaster response when establishing point-to-point connectivity between emergency operations centers and field teams\u003c\/li\u003e\n\u003cli\u003eAmateur Radio and WiFi Experimentation: Testing long-distance wireless propagation characteristics and optimizing antenna alignment for maximum signal reception in research and hobbyist applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eInstallation begins by selecting an elevated mounting location with clear line-of-sight to the target access point or base station. Secure the antenna to a vertical pole or wall bracket using the integrated mounting provisions, ensuring the articulated SMA connector faces the direction of the remote station. Connect the SMA male connector to your wireless device, router, or telemetry module with a high-quality low-loss coaxial cable rated for your frequency band. Avoid running cables parallel to the antenna element and maintain at least 30 centimeters clearance from metallic structures that could detune the antenna or create multipath reflections.\u003c\/p\u003e\n\n\u003cp\u003eOnce physically installed, adjust the antenna orientation using the articulated joint to maximize received signal strength at your wireless device. Most modern routers display signal strength in real-time, allowing you to fine-tune vertical and horizontal angles for optimal performance. For point-to-point links, coordinate with the remote location to adjust both antennas simultaneously, as directional gain is reciprocal and both ends benefit from proper alignment. Verify VSWR readings below 2:1 using an antenna analyzer if available, confirming proper impedance matching. In dual-band deployments, test both 2.4GHz and 5.8GHz separately to confirm adequate gain across the entire operating spectrum, as environmental factors may favor one band over the other depending on local interference conditions.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between directional and omnidirectional antennas for WiFi applications?\u003c\/summary\u003e\n\u003cp\u003eOmnidirectional antennas radiate power equally in all horizontal directions, useful for general coverage areas but with lower gain and extended range. Directional patch antennas focus radiated power in a specific direction, achieving 8-12 dBi gain compared to 2-5 dBi for omnidirectional types, enabling point-to-point links extending 3-5 kilometers. Directional antennas also reject interference from unwanted directions, improving signal-to-noise ratio in congested RF environments. Choose directional antennas for long-distance links and point-to-point bridges, omnidirectional for general area coverage.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this antenna for both 2.4GHz and 5.8GHz simultaneously?\u003c\/summary\u003e\n\u003cp\u003eYes, this dual-band antenna is designed for simultaneous operation across both frequency bands. Each band has dedicated patch elements optimized for its respective frequency, allowing your device to transmit and receive on both 2.4GHz and 5.8GHz without switching. This is particularly valuable for modern WiFi 6 devices and mesh networks that utilize both bands concurrently for improved throughput and reduced latency. The antenna maintains proper impedance matching and gain characteristics across both bands, though environmental factors may slightly favor one frequency over the other depending on obstacles and interference sources.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I determine the correct antenna orientation for maximum signal reception?\u003c\/summary\u003e\n\u003cp\u003eUse your wireless device's signal strength indicator to guide antenna alignment. Start with the antenna pointing toward the target access point and slowly adjust both vertical and horizontal angles while monitoring signal strength in real-time. Peak signal typically occurs when the antenna's main lobe directly faces the remote station. For point-to-point links, coordinate with the remote location and adjust both antennas simultaneously. If available, use a WiFi analyzer app to visualize signal strength across different angles, identifying the precise orientation that maximizes received power. The articulated joint allows smooth adjustment without disconnecting cables, making this optimization process quick and efficient.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat cable type should I use to connect this antenna to my device?\u003c\/summary\u003e\n\u003cp\u003eUse low-loss coaxial cable rated for your operating frequency band, typically LMR-400, RG-8, or equivalent for runs under 10 meters. Avoid thin RG-58 or RG-59 cables that introduce excessive attenuation, particularly in 5.8GHz applications where cable loss significantly impacts system performance. Ensure the cable has an SMA connector compatible with this antenna's male SMA port. Minimize cable length to reduce insertion loss, and avoid routing cables parallel to the antenna element which can detune the resonant frequency. For runs exceeding 10 meters, consider low-loss LMR-600 cable or use an amplifier to compensate for cable attenuation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this antenna suitable for outdoor installation?\u003c\/summary\u003e\n\u003cp\u003eYes, this antenna features a weather-resistant radome that protects the patch elements from rain, UV exposure, and temperature extremes. The FR-4 PCB substrate and protective covering are designed for outdoor deployment in harsh environmental conditions. Ensure the SMA connector and cable entry are properly sealed to prevent moisture ingress that could degrade performance over time. Mount the antenna in a location with clear line-of-sight to the target station, avoiding dense vegetation or metallic structures that block or reflect signals. Periodically inspect the radome for cracks or damage that could expose internal elements to moisture.\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\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuy Directional Patch 2.4GHz \/ 5.8Ghz SMA Articulated Antenna Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eDirectional Patch 2.4GHz \/ 5.8Ghz SMA Articulated 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":48743819084033,"sku":"TES-EV02768","price":1414.04,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/318020069-228x228.jpg?v=1778063354","url":"https:\/\/techdepot.in\/products\/directional-patch-2-4ghz-5-8ghz-sma-articulated-antenna","provider":"Tech Depot India","version":"1.0","type":"link"}