Product Description

Benefits of Nokia AHEGB PN 474090A

The Nokia AHEGB PN 474090A, as a high-performance AirScale Dual Remote Radio Head (RRH) supporting Bands B1/n1 and B3/n3 with a 4T4R configuration and 320W output power, offers significant advantages for mobile network deployments:

Enhanced Capacity and Coverage: The 4T4R configuration provides superior capacity compared to 2T4R models, allowing the network to handle more concurrent users and higher data traffic on both Band 1 and Band 3. The dual-band support further optimizes coverage and capacity layering.
Improved Uplink and Downlink Performance: With 4 transmitters (4T), the downlink signal strength and data rates are significantly enhanced, leading to a better user experience for services like video streaming and downloads. The 4 receivers (4R) ensure excellent uplink sensitivity, improving performance for users at the cell edge.
Spectral Efficiency through MIMO: The 4T4R setup enables more effective use of Multiple-Input Multiple-Output (MIMO) technology on both bands, increasing spectral efficiency and overall network throughput. This translates to higher data rates for users and more efficient use of the allocated spectrum.
Flexible Multi-Band and Multi-Technology Support: By simultaneously supporting Band 1 (2100 MHz) and Band 3 (1800 MHz), which are widely used for 2G, 3G, 4G LTE, and 5G NR (n1 and n3), this RRH simplifies network deployment and modernization. Operators can support multiple generations of technology with a single hardware unit.
Increased Output Power: The 320W total output power (likely 2x160W) provides a stronger radio signal, leading to wider coverage areas and better signal penetration into buildings. This can reduce the number of cell sites required, lowering deployment costs.
Part of the Future-Ready AirScale Portfolio: As a key component of Nokia’s AirScale platform, the AHEGB benefits from its modularity, scalability, and future-proof design, ensuring smooth evolution towards future network technologies and upgrades.
Simplified Site Deployment and Reduced Footprint: Integrating dual-band and high-power capabilities into a single RRH unit reduces the number of required hardware components at a cell site, simplifying installation, lowering operational expenses, and minimizing the site’s physical footprint and visual impact.
Enhanced Carrier Aggregation Capabilities: The ability to operate on different frequency bands (B1 and B3) makes this RRH ideal for implementing advanced carrier aggregation schemes, which combine spectrum from different bands to deliver significantly higher data rates and improved network performance for both LTE and 5G NR users.
Improved Network Reliability and Redundancy: Utilizing fewer hardware units can potentially simplify maintenance and improve overall network reliability. The integrated design can also contribute to easier troubleshooting.
Optimized for Dense Urban and Suburban Environments: The high capacity and coverage capabilities make the AHEGB particularly well-suited for deployment in densely populated areas where high user demand and data consumption are prevalent.

Applications of Nokia AHEGB PN 474090A (AirScale Dual RRH 4T4R B1/3 (n1/n3) 320W)

The Nokia AHEGB PN 474090A, as a high-power AirScale Dual Remote Radio Head (RRH) supporting Bands B1/n1 and B3/n3 with a 4T4R configuration, is designed for demanding mobile network deployments requiring both extensive coverage and significant capacity:

High-Capacity Multi-Band and Multi-Technology Sites: Its primary use is in cell sites serving dense urban and suburban areas where substantial capacity is needed across multiple frequency bands and radio access technologies (2G, 3G, 4G LTE, and 5G NR). The dual-band integration simplifies site complexity.
Enhanced Capacity Layering:
Band 3 (1800 MHz) / n3: With 4T4R and higher power, it serves as a robust capacity layer for 4G LTE and 5G NR in areas with significant data traffic.
Band 1 (2100 MHz) / n1: Similarly, the 4T4R configuration on this band provides substantial capacity for 3G (UMTS), 4G LTE, and 5G NR, often used to supplement Band 3 in high-demand locations.
Network Modernization for High Capacity: It’s ideal for operators upgrading networks in densely populated areas to 5G NR while maintaining strong 4G LTE and legacy technology support on the same hardware, offering a smooth transition.
Superior Downlink and Uplink Performance: The 4 transmitters (4T) and 4 receivers (4R) significantly boost both downlink and uplink data throughput, leading to a better experience for users engaged in bandwidth-intensive applications.
Improved Spectral Efficiency through MIMO: The 4T4R configuration enables more advanced MIMO (Multiple-Input, Multiple-Output) techniques, further increasing spectral efficiency and data rates for both LTE and 5G NR.
Macro Cell Deployments in Dense Urban Areas: Its high power output and 4T4R capabilities make it well-suited for macro cell deployments in urban environments where both coverage and very high capacity are critical.
Facilitating Advanced Carrier Aggregation: The dual-band support allows for sophisticated carrier aggregation strategies across B1/n1 and B3/n3, maximizing data speeds and overall network performance for advanced LTE and 5G NR deployments.
Optimized Site Density: By providing high capacity across two key mid-bands, it can help optimize site density, potentially reducing the number of sites needed to serve a given area with high capacity requirements.
Enhanced User Experience in High-Demand Scenarios: It ensures a consistently high-quality mobile broadband experience for a large number of users simultaneously engaged in data-intensive activities.
Future-Proofing for Advanced 5G Use Cases: Supporting high-capacity 5G NR on both bands positions the network well for future applications requiring significant bandwidth and low latency.