AJAX Antena externa preta para comunicação rádio LTE

The AJAX External Antenna Black is a high-performance omni-directional antenna designed to enhance cellular signal reception for Ajax security system hubs. It supports 2G, 3G, and 4G LTE networks, ensuring reliable communication for your security system even in areas with weak signal coverage.

Advantages

This external antenna significantly improves signal strength and stability, reducing the risk of communication failures. Its magnetic base and adhesive pad allow for flexible mounting on metal surfaces or walls, making installation simple and secure. The 2.5-meter cable provides ample reach for optimal placement.

Suitable for

• Ajax Hub 2, Hub 2 Plus, and Hub Plus models with 2G/3G/LTE modules
• Environments with poor cellular reception, such as basements, concrete buildings, or remote locations
• Applications requiring robust and uninterrupted security system connectivity

Key specifications

• Antenna Type: External Omni-directional
• Frequency Range: 790-2700 MHz
• Supported Technologies: 2G (GSM), 3G (UMTS), 4G (LTE)
• Gain: 2 dBi
• Connector Type: SMA Male
• Cable Length: 2.5 meters
• Impedance: 50 Ohm
• Polarization: Vertical
• VSWR: < 2.0
• Mounting Method: Magnetic base, Adhesive pad
• Color: Black
• Material: ABS Plastic
• Operating Temperature: -30°C to +60°C

Recommendations

For optimal performance, mount the antenna in a location with the best possible line of sight to the nearest cellular tower. Ensure the SMA connector is securely attached to the hub's antenna port. This antenna is an essential accessory for maximizing the reliability of your Ajax security system.