
Ericsson KRY112442/11 Antenna System Controller for RBS base station antenna management.
The Ericsson KRY112442/11 is an Antenna System Controller (ASC) designed to manage and control antenna line devices within Ericsson Radio Base Station (RBS) infrastructure. This module provides the interface and control logic necessary for remote electrical tilt (RET) antenna systems and other antenna line equipment, enabling operators to optimise coverage and capacity without physical site visits.
The ASC is deployed as part of Ericsson’s macro base station solutions, typically integrated within RBS 6000 series sites or similar infrastructure. It communicates with tower-mounted amplifiers, remote electrical tilt units, and other AISG-compliant antenna line devices, facilitating centralised network management and configuration.
As mobile network technology has evolved through multiple generations, earlier ASC variants may be associated with legacy 2G/3G/4G deployments. This unit remains relevant for operators maintaining existing Ericsson macro network infrastructure or requiring spares for installed base station sites.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | Ericsson Power System |
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| Manufacturer | Ericsson |

| Manufacturer | Ericsson |
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| Platform | TAU 2620/26 |
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| Platform | MD110 |
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| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |

| Platform | RBS 6000 Series |
|---|---|
| Manufacturer | Ericsson |
| Key Features | Remote antenna line device control; AISG protocol support; Enables remote electrical tilt management; Integrates with RBS infrastructure |
|---|---|
| Applications | Macro base station antenna management; Remote electrical tilt optimisation; Mobile network coverage tuning |
| Compatibility | Ericsson RBS 6000 series; AISG-compliant antenna line devices |
| Specifications | Antenna System Controller function; Part of RBS antenna subsystem |
| Platform | RBS 6000 Series |
| Manufacturer | Ericsson |
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