📡 Ericsson RRU 2219 B3 (KRC 161 619/1)

The Ericsson RRU 2219 B3 is a high-performance Remote Radio Unit designed for LTE Band 3 (1800 MHz) deployments. It is part of the Ericsson Radio System portfolio, offering advanced features for macro cell coverage in both urban and rural environments.

🔧 Key Features

• Frequency Band: LTE Band 3 (1800 MHz)

• Output Power: Up to 2×60W (license key required for over 20W)

• MIMO Configuration: 2T2R (2 Transmit, 2 Receive)

• Carrier Capacity:

• GSM: Up to 7 carriers

• WCDMA: Up to 8 carriers

• LTE: Up to 40 MHz

• Integrated Bandwidth (IBW): Up to 60 MHz (frequency dependent)

• Installation Options: Wall, pole, or rail mounting; features a one-bolt installation design

• Connectivity: Fiber optic connection to baseband unit; supports up to 40 km distance

• Antenna Control: Supports AISG TMA, RET, Frequency Shifting TMA (TMF), and Triple Frequency Shifting TMA (TTMF)

• Environmental Protection: IP65-rated enclosure for outdoor installations

📐 Technical Specifications

• Dimensions: 420 × 335 × 125 mm

• Weight: 16.1 kg

• Power Supply: Supports both AC and DC inputs

• Safety Standards: Compliant with IEC/EN 60950-1, IEC/EN 60950-22, IEC/EN 62368-1

• Certifications: CE marked, RoHS compliant

🌍 Applications

• Macro Cell Coverage: Ideal for providing wide-area coverage in urban and rural settings.

• Network Expansion: Suitable for expanding existing LTE networks and preparing for 5G deployment.

• Outdoor Installations: Designed for outdoor environments with its IP65-rated enclosure.