Vszerda BFN00964 Dual Band 2.4/5.8 GHz 3 dBi RP-SMA Male Antenna 10-Pack

Vszerda BFN00964 10-Pack Dual-Band Antennas

This pack supplies ten RP-SMA male antennas built for dual-band WiFi 2.4 GHz and 5.8 GHz operation. Each unit provides 3 dBi gain with omni-directional coverage. They suit routers, USB adapters, PCIe network cards, IP cameras, FPV gear and industrial IoT gateways that use an RP-SMA female port.

RP-SMA Male Connector Fit and Frequency Limits

The antennas only fit devices with an RP-SMA female jack — the centre hole has no pin. They cover 2400 to 2485 MHz and 5150 to 5850 MHz; signals outside these ranges will not benefit. Impedance is 50 ohm with linear vertical polarisation, so matching the host device to those parameters is essential.

3 dBi Gain Decides Range Improvement

The fixed 3 dBi gain is the single figure that determines whether this kit improves your link. It adds modest reach over stock 2 dBi whips but cannot replace high-gain directional arrays needed for long-distance bridges. Buyers needing 5 dBi or higher should look elsewhere.