DC in socket • To connect the NT 12-35 CS power supply unit • See „Connecting/disconnecting the EW-D ASA to/from the power supply system“ Strain relief for the connection cable of the power supply unit • See „Connecting/disconnecting the EW-D ASA to/from the power supply system“...
Página 3
Connecting/disconnecting the EW-D ASA to/from the power supply system To supply power to the EW-D ASA, the connected receivers and any antenna amplifiers used, you will need the NT 12-35 CS power supply unit. Use only the supplied NT 12-35 CS power supply unit. It is designed for your antenna splitter and ensures safe operation.
Página 4
Connecting receivers to the EW-D ASA You can connect and operate up to four EW-D EM rack receivers with the EW-D ASA. To connect the receivers to the EW-D ASA antenna splitter: Connect one of the receiver’s antenna inputs to one of the BNC sockets A1 to A4 using one of the supplied BNC cables.
Connecting antennas To ensure optimal reception even in the case of poor reception conditions, we recommend using remote antennas. Connecting remote antennas Mount two antennas or a combination of an antenna and an antenna amplifier to the BNC sockets ANT RF IN A and ANT RF IN B.
Página 6
Information on antenna amplifiers and cable lengths The following table shows which cable lengths require the use of the EW-D AB antenna amplifier as well as the maximum recommended cable lengths. Frequency variants of the EW-D AB: „EW-D AB antenna booster“...
Página 7
Configuring multi-channel systems The following options for connecting multi-channel systems are possible: Option 1: Two antennas supply a 4-channel system Option 2: Two 4-channel systems are interconnected ...
Página 8
Option 2: Two 4-channel systems are interconnected Enter search term or phrase Evolution Wireless Digital INSTRUCTION MANUAL EW-D ASA antenna splitter : Configuring multi-channel systems Configuring multi-channel systems The following options for connecting multi-channel systems are possible: Option 1: Two antennas supply a 4-channel system ...
Página 9
Enter search term or phrase Evolution Wireless Digital INSTRUCTION MANUAL EW-D ASA antenna splitter : Installing the EW-D ASA in a rack Installing the EW-D ASA in a rack CAUTION Rack mounting poses risks When installing the device in a closed 19" rack or multi-rack assembly, please consider that, during operation, the ambient temperature, the mechanical load and the electrical potentials will be different from those of devices which are not mounted into a rack.