Wittenberg Antennen LTE Antenna MIMO 4x4 Portable K-103525

Unlike fixed indoor antennas, this portable MIMO 4x4 unit brings four independent antenna elements in a compact, movable housing, letting you position it for the best possible LTE signal without permanent installation. The integrated stand with suction cups holds it securely on windows or smooth surfaces, while the UV-resistant ABS body stands up to daily use.

Highlights

• True 4x4 MIMO: four separate antenna elements for improved throughput and reliability
• Wideband coverage: 698–960 MHz and 1710–2700 MHz for LTE, 3G, and 2G networks
• Four 2.5 m low-loss cables with SMA male connectors for flexible placement
• Omnidirectional elements with linear polarization for consistent reception
• Portable design with suction-cup stand – no drilling or permanent mounting

In daily use

Place the antenna near a window using the suction cups, connect the four SMA plugs to your router or modem, and orient the unit for the strongest signal. The 50-ohm impedance and VSWR below 2.0 keep losses low, while the antenna handles up to 10 W input power and operates from -40°C to +85°C.

Full specifications

• Frequency range: 698–960 MHz / 1710–2700 MHz
• MIMO configuration: 4x4
• Peak gain: 2.5 dBi
• Polarization: linear (vertical/horizontal for diversity)
• Connector type: 4x SMA male
• Cable length: 4x 2.5 m
• Impedance: 50 ohm
• VSWR: < 2.0
• Housing material: UV-resistant ABS plastic
• Operating temperature: -40°C to +85°C
• Compatibility: 2G, 3G, 4G LTE, 5G (sub-6 GHz)
• Directionality: omnidirectional per element
• Max input power: 10 W
• Colour: white

Final note

With four independent elements and a portable, suction-cup design, this antenna is a practical solution for improving LTE reception in temporary or rented spaces where permanent mounting is not an option.