Paquete de 2 Mini Antena WiFi de Doble Banda 3dBi 2.4GHz/5GHz/5.8GHz - RP-SMA Macho Ángulo Recto MIMO Omni para PC ITX de Factor de Forma Pequeño, Tarjeta PCIe, Enrutador SFF, Drone FPV, Bluetooth, Cámara Inalámbrica

Descripción

Product description 3dBi 2.4/5 GHz Omnidirectional Rubber Duck Antenna Omni Directional lightweight Dual-Band Antenna This compact 2.4 GHz 5Ghz 5.8Ghz omnidirectional "rubber-duck" antenna provides broad coverage and 3 dBi gain. It is an RP SMA Male design with an Omni-directional pattern. It is ideally suited for IEEE 802.11b, 802.11g Wireless LAN, IEEE 802.11n (Pre-N, Draft-N) IEEE 802.11ac, and IEEE 802.11ax wireless LANs, Bluetooth, and other WLAN applications.Measuring 1.6 inches long, this antenna with a RP SMA connector, allowing them to be used vertically, at a right angle.It is suitable as a replacement RF antenna for many access points and radios that are equipped with RP SMA connectors including D-Link, Linksys WET11 and others. 2.4 GHz 5GHz 5.8GHz Band Features and Benefits Small size for easy installation Lightweight for portable deployment Tilt and swivel design RP-SMA-type (male) connector Multipoint Applications & Bluetooth, Wi-Fi / WLAN / MIMO / Bluetooth System Public Wireless Hotspot, Wireless Communication System WIFI bluetooth Wireless Video Systems Dual-Band 2.4 / 5GHz 2dBi Omnidirectional RP-SMA Waterproof Antenna Key Features： Operates in 2400-2500 MHz and 4900-5900 MHz frequency ranges with 3 & 5 dBi gains respectively Coverage range extension of wireless access points, wireless bridges, or routers Applications include 802.11a/b/g/n, 802.11ac, 802.11ax, and it is designed for IEEE 802.11b, 802.11g and 802.11n, 802.11ac, 802.11ax, wireless LANs, Bluetooth, and other WLAN applications. Key Parameters： Device Type: Device Replacement Antennas, Wi-Fi Antennas Frequency Bands: 2.4 GHz, 5 GHz, 5.8gHZ Antenna Properties: Rubber Duck Antenna Electrical Specification Frequency: 2400 - 2500 MHz 4900 - 5900 MHzGain: 3 dBiVSWR: 1.5 : 1 1.5 : 1Impedance: 50 OhmsPolarization: VerticalMax Power: 50 WattsConnector Type RPSMA-MaleDimensions (Inches): 1.6 (4cm) See More

Características

• 🔹 RIGHT ANGLE (90°) DESIGN – PERFECT FOR TIGHT SPACES & ITX BUILDS – Unlike standard straight antennas that stick out awkwardly, this 90° right angle design allows the antenna to fold flush against your device, making it ideal for small form factor (SFF) PCs, ITX builds, and space-constrained setups . The articulating hinge lets you position the antenna vertically, at a right angle, or anywhere in between – giving you the flexibility to route it around obstructions and achieve optimal signal reception . Whether you’re building in a tiny ITX case or need to tuck antennas behind a monitor, this compact right-angle design keeps your setup clean and professional.
• 🔹 TRUE TRI-BAND COVERAGE – 2.4GHz / 5GHz / 5.8GHz – Supports 2.4GHz (2400-2500MHz) for long-range wall penetration, 5GHz (5150-5850MHz) for high-speed gaming and streaming, and 5.8GHz for FPV drones and wireless video transmission . Fully compatible with WiFi 6, WiFi 5, Bluetooth, and legacy 802.11 a/b/g/n/ac standards. The 3dBi gain provides balanced, spherical coverage – perfect for desktop environments where your router is on the same floor .
• 🔹 RP-SMA MALE CONNECTOR – UNIVERSAL COMPATIBILITY – Features standard RP-SMA Male (center hole – no pin) connectors, compatible with thousands of devices that have RP-SMA Female ports . Works with: PC & Motherboards: ASUS, MSI, Gigabyte gaming motherboards with WiFi; ITX builds; M.2 WiFi cards Network Cards: PCIe WiFi 6/6E cards (Intel AX200/AX210, Killer, etc.), USB WiFi adapters Routers & Access Points: ASUS, TP-Link, Netgear with RP-SMA ports Other Devices: IP security cameras, FPV drone video transmitters, Bluetooth receivers, wireless bridges
• 🔹 2x2 MIMO READY – IMPROVED THROUGHPUT – The dual‑antenna configuration supports 2x2 MIMO technology for simultaneous data transmission and reception – delivering faster speeds, lower latency, and more stable connections. For best MIMO performance, position antennas at least a quarter‑wavelength apart and keep them away from large metal objects.
• 🔹 PERFECT FOR SFF BUILDS & MINI PCs – Ideal for: ITX / Small Form Factor PCs – Fits crowded rear I/O panels where standard antennas won‘t fit. Users have successfully replaced missing antennas on Dell OptiPlex mini PCs with this compact right‑angle design. Desktop PC / PCIe WiFi Cards – Clean, low‑profile alternative to bulky OEM antennas SFF Routers & Access Points – Compact upgrade for space‑constrained networking FPV Drones & Video Transmitters – 5.8GHz band provides clear video feed IP Security & Wireless Backup Cameras – Reliable signal for monitoring Bluetooth Receivers & Audio Devices – Improved range for wireless peripherals
• 🔹 DURABLE CONSTRUCTION – COMPACT & RELIABLE – Lightweight design at approximately 1.57 inches (4cm) long, weighing only ~10g per antenna. Gold‑plated connectors resist oxidation and ensure optimal signal transfer. Operating temperature: -20°C to +80°C. Solid construction with precision‑molded threads and soldered feedlines minimize return loss.
• 💡 Perfect Replacement for Lost or Damaged Antennas – If you’ve lost the WiFi antenna on your Dell Optiplex mini PC, gaming motherboard, or ITX build, these antennas are the ideal replacement . Users report they “fit perfectly and you can rotate it anyway you like so it’s not sticking straight back” .

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