KNA21-700/2700 Parabolic 4G MIMO Antenna 21 dB

KROKS KNA21-700/2700 — 21 dB Parabolic MIMO Antenna for 3G/4G LTE Internet

KROKS KNA21-700/2700 is a powerful wideband directional MIMO antenna with a gain of up to 21 dB, designed to enhance mobile internet signals in 3G and 4G LTE networks. The antenna performs effectively in areas with weak base station coverage, significantly increasing data transfer speeds and improving connection stability.

Thanks to MIMO 2×2 technology, the antenna delivers higher mobile internet speeds, reduces connection interruptions, and improves signal reception quality. It is suitable for use with LTE modems, routers, video surveillance systems, private homes, cottages, offices, and remote locations.

Advantages

• ✅ Signal gain up to 21 dB

• ✅ Supports MIMO 2×2 technology

• ✅ Operates in the 700–2700 MHz frequency range

• ✅ Supports 3G, 4G LTE, and 2.4 GHz Wi-Fi networks

• ✅ Compatible with all mobile network operators

• ✅ Communication range up to 25 km with line of sight

• ✅ Polarization can be changed without removing the feed unit

• ✅ Low wind load and high resistance to weather conditions

Applications

• 🏡 Private homes and cottages

• 🏢 Offices and commercial facilities

• 🌐 3G/4G LTE mobile internet access

• 📹 Video surveillance systems

• 🚜 Remote and hard-to-reach locations

• 🏭 Industrial sites and warehouses

• 📡 LTE modems and routers

• 🌄 Rural areas with weak cellular coverage

• 🏕 Holiday homes and countryside properties

• 🔗 Signal boosting and internet connectivity projects