Antenna interface AANT01-1
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The antenna interface type AANT01-1 is part of the intrinsically safe underground radio system MR90. The AANT01-1 has an additional voltage controlled input to adjust the RF output power. The equipment is designed for operation in hazardous areas. The interconnection with other electrical equipment must be tested and certified separately. The antenna interface AANT01-1 is located between the antenna of a mobile radio device and the RF transmit and receive modules. It serves to decouple and amplify the RF signals in transmit and receive direction. |