Radio Frequency Systems
eubus Attenuator Modules
The eubus precision Attenuation Systems are designed specifically for simulating radio hops. Any number of eubus modules can be connected and controlled manually or over Ethernet, which means, for instance, that extremely complex handover simulations in the area of mobile radio communications can be handled without difficulty in the lab and in the field.
- eubus MAN Manual Attenuator Module
- eubus NAM 4 Network Attenuator Module
- eubus NAM-ULTRA Attenuator Module
eubus Handover and Coupling Units
In addition to the high-precision Attenuators the HCU 4 system is also configured with in-phase power dividers/combiners (unlike the NAM 4 system) for splitting or combining two RF-Signals in phase while providing isolation between the two signals. This makes handover simulation flexible and easy to use.
eubus Switch Matrices
The eubus Switch Matrices are designed for many different Test Application in the Telecom field and in the Instrumentation & Measurement industry and can replace classical complex RF Patch Panels.
eubus Electronic Power Switches
The eubus EPS was developed specially for complex test scenarios in research and measurement environments to simulate short voltage dips. The eubus EPS is up to the rigors of day-to-day testing thanks to its contact-free current measurement capability, high-quality LCD and the fact that it has no parts subject to mechanical wear.
eubus MIMO Test Systems
The eubus MIMO Test System was developed specially for complex test scenarios in research and measurement environments to simulate LTE MIMO functionality. The MIMO functionality can be tested from mobile or radio network site either with 2 x 2 or 4 x 4 MIMO Test System. Also customized solutions to expand existing test lab configurations can be realized.
eubus MCU Matrix Coupling Unit
The eubus MCU Matrix Coupling Unit combines the HCU functionality with High Speed Option in order to switch up to 4000 times per second and trigger all attenuators and phase shifter at the same time.
eubus High Speed Switch Option
Equipped with a special parallel driver circuit, the eubus NAM4, HCU4 and MCU4, MSU and MIMO test systems can switch up to 4000 times per second and trigger all attenuators and phase shifter at the same time. This enables high speed simulations.