2.4GHz 3dBi WiFi Antenna 15cm RP-SMA + U.FL Pigtail Cable

2.4GHz 3dBi WiFi Antenna with 15cm U.FL to RP-SMA Pigtail Cable

Upgrade your wireless setup with this compact 2.4GHz 3dBi folding stick antenna paired with a 15cm U.FL/IPX to RP-SMA Male pigtail cable. Designed for routers, PCI wireless cards, smart home devices, Bluetooth modules, and wireless monitoring systems, this antenna delivers reliable signal performance in a sturdy, space-saving form factor.

Made in Mainland China.

Key Features

• Frequency: 2.4GHz (compatible with GSM / 433M / 868M / 915M bands)
• Antenna Gain: 3dBi — strong, stable wireless signal
• Total Length: 15cm — compact and flexible folding design
• Connector: RP-SMA Male (SMA Inner Pin) for universal compatibility
• Impedance: 50Ω | VSWR: ≤1.5 | Max Power: 50W
• Polarization: Vertical polarization for optimized omnidirectional coverage
• Material: Eco-friendly ABS plastic — lightweight and durable
• Cable: 15cm U.FL/IPX to RP-SMA Male pigtail — ideal for internal PCI card installations

Perfect For

• Wireless routers and access points
• PCI / Mini PCIe wireless network cards
• Bluetooth and WiFi modules
• Smart home hubs and IoT devices
• Wireless monitoring and surveillance equipment
• RC transmitters and other 2.4GHz RF equipment

Technical Specifications

What's in the Box

• 1 × 2.4GHz 3dBi Folding WiFi Antenna (15cm, RP-SMA Male)
• 1 × 15cm U.FL / IPX to RP-SMA Male Pigtail Cable

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Frequently Asked Questions

Q: What devices is this 2.4GHz WiFi antenna compatible with?

A: This 3dBi RP-SMA antenna is compatible with a wide range of devices including wireless routers, PCI and Mini PCIe network cards, Bluetooth modules, smart home hubs, IoT devices, and wireless monitoring systems that use a standard RP-SMA connector.

Q: What is the U.FL / IPX pigtail cable used for?

A: The 15cm U.FL/IPX to RP-SMA Male pigtail cable connects devices with a small internal U.FL/IPX port (such as PCI wireless cards or mini PCIe adapters) to the external RP-SMA antenna, allowing you to route and mount the antenna outside your PC case or enclosure for better signal reception.

Q: Is the antenna foldable and adjustable?

A: Yes! The antenna features a folding plastic stick design, allowing you to adjust the angle for optimal signal direction. Its compact 15cm length and lightweight ABS construction make it easy to position in tight spaces.

Q: What frequency bands does this antenna support?

A: This antenna is primarily designed for 2.4GHz WiFi but is also suitable for GSM, 433MHz, 868MHz, and 915MHz frequency bands, making it versatile for a variety of wireless communication applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.