服务热线
+86 139 3088 8705
分类：Ericsson base station
产品时间：2025-10-05
简要描述：
RRU 4418 B40T (KRC 161 706/1) he Ericsson RRU 4418 B40T (Model KRC 161 706/1) is a high-power Remote Radio Unit (RRU) designed for LTE Band 40 (2300 MHz, TDD) networks. As part of the Ericsson Radio System, it provides superior performance, reliability, and energy efficiency for macro cell deployments.
The Ericsson RRU 4418 B40T is a high-power Remote Radio Unit designed for LTE Band 40 (2300 MHz, TDD). It belongs to Ericsson’s Radio 4418 macro radio series, offering robust performance, high capacity, and flexible deployment for TDD networks.
TDD Band Support: Specifically built for LTE Band 40 (2300 MHz, TDD) operations.
4T/4R Design: Supports 4 transmit / 4 receive channels, enabling higher throughput and multiple spatial layers.
Output Power: Delivers up to 4 × 40 W (i.e. 40 W per transmit chain) in typical configurations.
Compact Form Factor: Internal dimensions ~ 420 × 335 × 125 mm.
Fiber Connectivity: Ability to connect over fiber optic links to baseband units — supports long distance backhaul.
Robust Outdoor Design: Enclosure is designed for outdoor use, often used in macro cell environments.
| Parameter | Typical Value / Range |
|---|---|
| Model | Ericsson RRU 4418 B40T (KRC 161 706/1) |
| Frequency Band | LTE Band 40 (2300 MHz, TDD) |
| MIMO | 4T4R |
| Output Power | 4 × 40 W |
| Dimensions | ~ 420 × 335 × 125 mm |
| Certifications / Compliance | CE, RoHS (often listed by resellers) |
Macro Cell Deployments: Well suited for urban or suburban macro cells where high capacity and coverage are needed.
High-Density Areas: Because of its 4T4R design and 40 W per chain power, it is capable of handling high traffic load areas.
TDD Network Projects: Specifically valuable in regions where LTE TDD (e.g. Band 40) is used.
Network Upgrades & Expansion: Helps operators expand coverage or capacity in existing networks, filling coverage gaps or densifying networks.
