Your Browsing History
- Free 30-day Returns
$6.99
Meet Your Seller
Mini 3dBi Dual Band WiFi Antenna (2-Pack) SMA Male Connector 2.4GHz/5GHz/5.8GHz Omni-Directional for Wireless Router, PCIe WiFi Card, USB Adapter, IP Camera, FPV Drone 50 Ohm
- 1.Dual Band High-Performance Antenna This mini antenna supports dual-band frequencies of 2.4GHz (2400-2500MHz) and 5GHz/5.8GHz (5150-5850MHz) with 3dBi gain . It provides stable, omnidirectional coverage, ensuring reliable wireless connectivity for a wide range of applications, from streaming and gaming to video surveillance .
- 2. Universal Compatibility with SMA Male Connector Equipped with a standard SMA male connector (internal threads with center pin) , these antennas are compatible with devices that have an SMA female port . Ideal for wireless routers, WiFi USB adapters, desktop PCIe WiFi cards, IP security cameras, FPV drone receivers, and IoT gateways .
- 3. Compact & Space-Saving Design The short, stubby form factor (approximately 50mm / 2 inches in height) is perfect for space-constrained environments. Unlike large, obtrusive antennas, these mini antennas blend seamlessly into your setup while still delivering reliable signal improvement .
- 4. Easy Installation with 360° Rotation Each antenna features a tilt and swivel design (typically 90-degree adjustable), allowing you to position them for optimal signal reception. Simply screw them onto any standard SMA female portno tools or drivers required .
- 5. IMPORTANT CONNECTOR NOTE READ BEFORE BUYING These antennas feature a standard SMA Male connector (center pin) . They are NOT compatible with RP-SMA (Reverse Polarity) devices, which have a center hole.
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Product Description
Overview
Upgrade your wireless connectivity with this 2-Pack Mini 3dBi Dual-Band WiFi Antenna. Whether you're building a compact desktop PC, upgrading your router's signal, or enhancing your FPV drone experience, these small but powerful antennas deliver reliable, high-performance connectivity without the clutter of large, traditional antennas.
Designed for both 2.4GHz and 5GHz/5.8GHz bands, these antennas support 802.11b/g/n/ac protocols, making them suitable for a wide variety of devices, including routers, network cards, security cameras, and IoT projects .
Why Choose These Mini Antennas?
Space-Efficient Design: Perfect for small form factor (SFF) PC builds, mini-ITX systems, or any application where space is at a premium. Their compact size means they won't block adjacent ports or protrude awkwardly from your device .
Improved Signal Stability: Replace broken or low-quality stock antennas with these high-performance 3dBi antennas. Users report significant improvements in signal strength and network stability after upgrading .
Versatile Applications: These antennas are not just for routers. Use them with:
Desktop PCs: For PCIe WiFi cards and motherboards with onboard WiFi .
USB WiFi Adapters: Boost the range of plug-in network adapters.
IP Security Cameras: Improve wireless video transmission stability .
FPV Drones & Goggles: Ideal for 5.8GHz video receivers and transmitters .
IoT Projects: Compatible with Raspberry Pi, gateways, and M2M terminals .
Technical Specifications
Specification Details
Brand [TREADALT-TEC]
Frequency Range 2.4GHz: 2400-2500MHz / 5GHz: 5150-5850MHz
Gain 3dBi
VSWR 2.0
Impedance 50 Ohms
Polarization Vertical
Radiation Pattern Omni-directional
Connector Type SMA Male (center pin)
Dimensions Approx. 50mm (H) x 10mm (Dia)
Color Black
Package Quantity 2 Antennas
Compatible Devices (Examples)
Routers & Access Points: Compatible with most routers featuring standard SMA female ports (check your device specification) .
PCIe WiFi Cards: Works with many desktop wireless network cards from brands like TP-Link, ASUS, Gigabyte, Fenvi, and Intel .
USB WiFi Adapters: Ideal for adapters with external antenna ports .
IP Security Cameras: Suitable for wireless CCTV systems, DVR recorders, and backup cameras .
FPV Equipment: Works with 5.8GHz FPV goggles, drone controllers, and video transmitters .
IoT & M2M: Compatible with gateways, modems, and remote monitoring terminals .
CRITICAL CONNECTOR COMPATIBILITY WARNING
Please verify your device's connector type before ordering.
This antenna fits: Devices with an SMA Female connector (externally threaded barrel with a center hole). These antennas have an SMA Male connector (center pin) .
This antenna DOES NOT fit: Devices with an RP-SMA Female connector (externally threaded barrel with a center pin). These require an RP-SMA Male antenna (center hole). Using the wrong connector type may damage your device's port
If you are unsure about your device's connector type, please consult your device manual or contact us before purchasing.
Package Includes
2 x Mini 3dBi Dual-Band WiFi Antenna with SMA Male Connector
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by lilila-reeUS Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...