Nokia 474198A – AirScale Radio AREA
The Nokia 474198A, commonly referred to as the AirScale Radio AREA, is a high-capacity outdoor radio unit designed to meet the performance and scalability requirements of modern mobile networks. Built on Nokia’s AirScale Radio platform, this unit delivers reliable RF performance, efficient power usage, and future-ready capabilities for LTE and next-generation network evolution.
Engineered for macro-cell deployments, the AirScale AREA radio is ideal for operators seeking to enhance network capacity while maintaining operational efficiency. Its flexible architecture allows seamless integration into existing AirScale RAN environments while supporting long-term modernization strategies.
1. General Specifications
| Parameter | Specification |
|---|---|
| Product Name | Nokia AirScale Radio AREA |
| Part Number | 474198A |
| Radio Type | Outdoor macro radio unit |
| Platform | Nokia AirScale Radio System |
| Primary Technologies | LTE (4G), 5G-ready |
| Deployment Focus | Coverage and capacity macro deployments |
2. Frequency & Radio Configuration
(Exact band configuration depends on regional variant and software configuration)
| Parameter | Specification |
|---|---|
| Duplex Mode | FDD / TDD (variant dependent) |
| Supported Bands | AirScale multi-band radio capability |
| Spectrum Usage | Optimized for macro network deployments |
3. RF Architecture & Capacity
| Parameter | Specification |
|---|---|
| Antenna Configuration | Advanced multi-antenna architecture |
| MIMO Support | LTE MIMO and advanced antenna techniques |
| Supported Channel Bandwidths | 5 / 10 / 15 / 20 MHz (configuration dependent) |
| Carrier Aggregation | Supported (network dependent) |
| Capacity Focus | High throughput and spectral efficiency |
4. Output Power Characteristics
| Parameter | Specification |
|---|---|
| RF Output Power Class | High-performance macro radio |
| Power Scaling | Software-controlled and configuration dependent |
| Design Objective | Balanced coverage and capacity performance |
5. Power Consumption & Efficiency
| Parameter | Specification |
|---|---|
| Power Efficiency | Optimized for low energy consumption per bit |
| Cooling Method | Passive cooling (fanless design) |
| Energy Features | Dynamic power scaling and sleep modes |
6. Interfaces & Connectivity
| Parameter | Specification |
|---|---|
| Fronthaul Interface | Optical fiber |
| Transport Protocol | CPRI / eCPRI (AirScale compatible) |
| Synchronization | Network timing via baseband |
| Baseband Compatibility | Nokia AirScale Baseband platforms |
7. Mechanical Specifications
| Parameter | Specification |
|---|---|
| Installation Options | Pole, mast, or wall mounting |
| Enclosure Type | Outdoor, weather-resistant |
| Form Factor | Compact macro radio design |
| Maintenance | Low-maintenance, fanless construction |
8. Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -40 °C to +55 °C |
| Storage Temperature | -40 °C to +70 °C |
| Environmental Protection | Outdoor macro-grade enclosure |
| Reliability | Carrier-grade, continuous operation |
9. Network Benefits
Scalable capacity for LTE and future 5G evolution
Designed for Nokia AirScale RAN environments
High RF performance with optimized energy efficiency
Reduced operational complexity and footprint
Long service life with carrier-grade reliability
Typical Applications
✔ Macro-cell LTE deployments
✔ Network capacity expansion
✔ Modernization and RAN evolution projects
✔ Multi-band AirScale radio rollouts
✔ Urban and suburban coverage networks
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