Ericsson AIR 3227 B78W KRD901220/11 Overview
The Ericsson AIR 3227 B78W KRD901220/11 is a 5G-ready active integrated radio designed for Band n78 (3.5 GHz). It combines advanced radio and antenna technologies into one unit, delivering exceptional capacity, energy efficiency, and simplified deployment for Ericsson Radio System (ERS) networks.
Key Features and Applications
- Supports 5G NR operation in Band n78 (3.4–3.8 GHz).
- Integrated antenna with high beamforming precision.
- Lightweight and energy-efficient design for easier site installation.
- Ideal for urban and suburban 5G macro deployments.
Compatibility and Internal Links
Often deployed with
Ericsson 8863 B78K KRC161859/1
and
Ericsson Radio Air3278 B78K.
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Ericsson category
for more 5G radios and basebands.
Condition, Warranty, and Delivery
Condition: Original, fully tested. Warranty: 12-month replacement coverage. Packaging: Anti-static, shockproof materials. Delivery: Fast worldwide express via DHL, UPS, or FedEx.
External Reference
For detailed technical documentation, visit the
Ericsson Radio System website.






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