Mobile Phone Signal Amplifier Indoor Omnidirectional Ceiling Mushroom Head Antenna Carrier Indoor Distribution Engineering Accessories

Product Overview

The Mobile Phone Signal Amplifier Indoor Omnidirectional Ceiling Mushroom Head Antenna is designed to boost weak cellular signals and improve signal coverage in indoor environments. It is typically used in conjunction with a mobile phone signal amplifier system to distribute the amplified signal throughout a building.

Key Features

• Wide frequency range: Covers 800-2500MHz, supporting multiple cellular bands.
• Omnidirectional radiation: Provides 360-degree coverage, eliminating signal dead spots.
• High gain: Amplifies weak signals to improve signal strength.
• Durable construction: Made from high-quality materials for long-lasting performance.

Product Specifications

• Frequency range: 800~900/1700~2500Mhz
• Gain: 2/5 dBi
• Impedance: 50Ω
• VSWR: <1.5
• Power capacity: 50W (max)
• Polarization: Vertical
• Coverage area: Approx. 150 square meters
• Connector type: N female
• Lightning protection: Yes
• Weight: 0.25KG
• Dimensions: 100*168mm
• Operating temperature: -40°C~60°C
• Power supply: DC grounding

Installation Instructions

1. Drill a 20mm hole in the ceiling or other mounting surface.
2. Unscrew the octagonal nut on the ceiling antenna and insert the white mounting rod into the pre-drilled hole.
3. Tighten the nut.
4. The ceiling antenna is now installed.

Additional Notes

• If there is no ceiling or drop ceiling, you can hang the ceiling antenna vertically from a height of 2 meters. Install it as high as possible for better coverage.
• The effectiveness of the signal booster system will depend on the strength of the existing signal and the distance from the cell tower.
• Professional installation may be required for this type of equipment.