Specification:
Supported bands: 2.4 Ghz ~ 5.8 Ghz
Gain: 5dBi
Radiation:
Interface: RP-SMA
Suitable for LAN and router adapter
15.5 inches fully extended and 14.5 inches folded
Compliant with IEEE 802.11a, 802.11b, 802.11g, 802.11n .
Finish: Matte Black
Size: approx. 16.5 * 1.5 * 1cm / 6.5 * 0.59 * 0.39in

Package list:
3 * Antenna
[DUAL BAND COVERAGE] This high performance 5dBi antenna supports both 2.4GHz and 5GHz frequencies making it ideal for modern dual band routers and network cards. The optimized design ensures stable signal transmission across both bands.
[RP SMA CONNECTOR] Features a standard RP SMA male connector that's compatible with most consumer routers including RT AC68U and AC66U . The reverse polarity design meets FCC regulations for safe operation.
[HIGH GAIN PERFORMANCE] With 5dBi gain this antenna provides stronger signal strength than standard 2 3dBi antennas while maintaining balanced vertical coverage for multi floor homes. Perfect for medium range applications.
[EASY INSTALLATION] Simply screw onto compatible router antenna ports for immediate signal improvement. The flexible 16.5cm design allows optimal positioning and comes with a matte black finish to match your router.
[VERSATILE COMPATIBILITY] Works with various SMA interface devices including wireless network cards routers and adapters. Includes 3 antennas for multiple device setups or antenna array configurations.