Antenne omnidirectionnelle Panorama Antennas DMM-7-38-2SP

The Panorama Antennas DMM-7-38-2SP is an omni-directional multiband antenna designed to provide reliable 4G and 3.6 GHz 5G connectivity for modems and routers. Compact and lightweight, it covers the frequency ranges 0.698–0.960 GHz and 1.71–3.8 GHz with a maximum gain of 4 dBi, 50 Ω impedance and SMA connector. The antenna is suitable for portable use and has a low VSWR of 2.5:1 to ensure efficient signal transfer.

Advantages

The antenna’s ‘X’ MiMo design provides multiband, omni-directional reception across a broad frequency range, supporting both 4G and 3.6 GHz 5G signals. Its compact dimensions (151 × 137 mm) and light weight (0.25 kg) make it easy to carry and position. Multiple mounting options — freestanding feet, suction cup for window mounting and clips for laptop attachment — deliver flexibility for use at home, in vehicles or while travelling. A 20 W maximum power rating and SMA connector ensure compatibility with many consumer routers and modems.

Suitable for

• Improving cellular data reception for 4G and 3.6 GHz 5G modems and routers
• Portable and travel use where compact, easy-to-mount antennas are needed
• Desk, window or laptop-mounted connectivity enhancement

Key specifications

• Frequency band: 0.698–0.960 / 1.71–3.8 GHz
• Antenna gain (max): 4 dBi
• Impedance: 50 Ω
• Connector: SMA
• Maximum power: 20 W
• VSWR: ≤ 2.5:1
• Dimensions: 151 mm × 137 mm
• Weight: 0.25 kg
• Colour: Black

How to use

Place the antenna on a flat surface using the built-in feet, attach it to a window with the suction cup for improved line-of-sight to the cell tower, or clip it to a laptop for mobile setups. Connect the SMA plug to the modem or router’s antenna port, orient the antenna for best signal if possible, and verify the device shows improved reception. No special tools are required for installation.

Recommendations

For best performance, position the antenna where it has a clear view toward the nearest cellular tower and avoid large metal obstructions. Use window mounting when indoors to reduce signal attenuation; check connector tightness periodically and avoid exceeding the 20 W maximum power rating.