KRF901151/2 Ericsson Ericsson Radio System Radio Frequency Module

The Ericsson KRF901151/2 is a Radio 2203 Core B3 module, a radio frequency unit designed for deployment in Ericsson mobile network base station infrastructure. This radio unit operates on Band 3 (1800 MHz), supporting LTE network coverage and capacity requirements.

The Radio 2203 series forms part of Ericsson’s Radio System portfolio, designed for integration with Ericsson RBS (Radio Base Station) platforms. These compact radio units are typically deployed in macro cell sites to deliver mobile broadband services across urban and suburban environments.

As mobile network operators continue to expand and densify their LTE networks, the Radio 2203 Core remains relevant for network maintenance, capacity expansion, and replacement programmes. This is a legacy radio unit that may be suitable for operators maintaining existing Ericsson LTE infrastructure.

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