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Testing Distributed Antenna Systems (DAS)

2016-01-04 16:54:59| rfglobalnet Downloads

Distributed Antenna Systems (DAS) are being installed in large numbers to support in-building wireless services with demands ranging from capacity enhancements for large stadiums to coverage enhancements inside office buildings, tunnels, and subterranean areas not served by outdoor networks. Testing these systems can be almost as challenging as designing and installing the system as each system is unique and there is no “one size fits all” testing solution. The various types of components used in each system will determine ways to test each DAS. This application note provides an overview of several component types, and how to break down a DAS for effective testing and troubleshooting.

Tags: das systems testing distributed

Distributed Automation Solutions: SIMATIC ET 200

2015-12-18 13:36:11| chemicalonline Products

With SIMATIC ET 200 a wide range of distributed I/O systems is available - for solutions in the control cabinet or without a control cabinet directly at the machine, as well as for applications in hazardous areas.

Tags: solutions distributed automation simatic