KRC161625/1 Ericsson Ericsson Radio System Radio Remote Unit

The Ericsson KRC161625/1 is a Radio 2219 B0A, a remote radio unit (RRU) designed for deployment in Ericsson mobile network base station infrastructure. This radio head unit handles RF transmission and reception functions, connecting to baseband units via CPRI or similar fronthaul interfaces to deliver mobile coverage across supported frequency bands.

The Radio 2219 series forms part of Ericsson’s Radio Access Network (RAN) portfolio, typically deployed in macro cell sites for 4G LTE and potentially 5G NR networks. These units are installed on towers, rooftops, or mast-mounted positions, bringing radio functionality closer to the antenna to improve signal quality and reduce feeder losses.

As mobile operators continue to expand and modernise their networks, refurbished Ericsson radio units such as the KRC161625/1 provide a cost-effective solution for network maintenance, capacity expansion, or replacement of failed units in existing deployments.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.