Wi‑Fi antenna W-STAR WS050rsma 2.4 GHz 5 dBi, RP‑SMA connector

W-STAR WS050rsma is an omnidirectional Wi‑Fi antenna designed for 2.4 GHz wireless networks. With a 5 dBi gain and an RP‑SMA connector, this antenna is intended to improve signal strength and coverage for routers, access points and USB wireless adapters. The antenna suits indoor and sheltered outdoor environments and helps reduce dead zones and improve connection stability in home and small office networks.

Advantages

The slim omnidirectional design provides uniform signal radiation in the horizontal plane to extend coverage without complex alignment. A 5 dBi gain offers a balance between range enhancement and radiation pattern stability, making it compatible with typical consumer networking equipment. The RP‑SMA connector ensures direct compatibility with many routers and adapters that use reverse polarity SMA ports. The antenna’s construction is appropriate for indoor mounting and protected outdoor locations where improved reception is required.

Suitable for

• Improving Wi‑Fi coverage in homes and apartments
• Extending signal range for small office and SOHO networks
• Replacing a damaged or low‑gain antenna on routers and access points
• Enhancing reception for USB Wi‑Fi adapters and wireless bridges

Key specifications

• Frequency band: 2.4 GHz
• Gain: 5 dBi
• Radiation pattern: omnidirectional
• Connector type: RP‑SMA male (reverse polarity)
• Intended environment: indoor and sheltered outdoor use

How to use

Attach the RP‑SMA connector to the compatible antenna port on your router, access point or USB adapter by hand‑threading until snug; avoid overtightening. Position the antenna vertically for general omnidirectional coverage and, if necessary, adjust orientation slightly to target areas with weak reception. Place the device in an elevated, unobstructed location for best performance and verify signal improvement using your router’s signal indicators or a Wi‑Fi analyzer app.

Usage recommendations

Use the antenna in dry, sheltered outdoor locations only; avoid direct exposure to rain or prolonged moisture. For optimal results, combine antenna placement with router location adjustments and channel selection to minimize interference. If your equipment does not have an RP‑SMA port, use a compatible adapter rated for 2.4 GHz.