The Ericsson RRU (Radio Remote Unit) 4428 B3 is a component used in wireless communication systems, particularly in LTE networks. Here are some key features and specifications:

Key Features

• Frequency Bands: Primarily designed for the B3 band (1800 MHz), which is commonly used for LTE services.
• Output Power: Offers a high output power to enhance coverage and capacity in the network.
• Multi-Standard Support: Supports multiple radio technologies, enabling seamless integration with existing networks.
• Compact Design: Designed for easy installation in various environments, often mounted on towers or rooftops.
• Remote Radio Head: Acts as a remote unit that connects to the baseband unit, allowing for flexible deployment and reduced site footprint.

Technical Specifications

• Dimensions: Compact form factor suitable for urban deployments.
• Weight: Lightweight for easier handling and installation.
• Environmental Rating: Built to withstand various environmental conditions, ensuring reliability in different climates.

Use Cases

• Used in urban environments to enhance LTE coverage and capacity.
• Ideal for operators looking to optimize their existing networks or expand into new areas.

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