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The SPINNER combining portfolio includes everything from a basic diplexer all the way to the large Mobile Network Combining System MNCS® with multiple racks. In many cases, however, the key to success lies somewhere between these two extremes. Many projects can be successfully implemented with an economical Multiband Combining System.
SPINNER multiband combining systems are excellently suited for merging multiple operators with a number of different bands and/or carrier frequencies. A large selection of systems with different numbers of inputs and outputs is available: 3:3, 4:4, 6:3, 9:3, 12:3, 8:4, 12:4, 16:4 and 20:4. These can be mounted on a 19” rack or on a wall. On request, we are also happy to supply a system to you in a sturdy box for outdoor installation.
The principal advantages of these systems are: no operating costs, high flexibility, simple installation, and excellent technical properties.
SPINNER 3:3 multiband combining system
SPINNER 12:3 multiband combining system
All SPINNER multiband combining systems are completely passive and require no power supply, maintenance or network management. They also eliminate costs when services are discontinued. Once installed, a system runs reliably and fault-free. The broadband inputs also make it extremely flexible; for example, operator frequencies can be easily changed without tinkering with the system itself. Bands are isolated with over 50 dB and the individual carrier frequencies within the same band with over 30 db. The intermodulation of the overall system is also extremely low at -160 dBc.
Robust engineering and cabling also minimize other sources of error. Comparable systems assembled from discrete components at installation sites under suboptimal conditions are prone to errors, both at the interfaces between components and due to twisting or looping of individual components and cables. This inevitably increases intermodulation. Our systems are designed from the start to prevent this from happening. SPINNER multiband combining systems are built to be robust and durable, and they don’t leave the factory until they have successfully passed stringent testing. You therefore not only save on operating costs, but also reduce expenditures for system assembly and onsite troubleshooting.SPINNER multiband combining systems have a wide variety of uses. Different types are available for small to midsized projects and for quickly and easily equipping business buildings, underground stations and shopping malls, to name just a few examples. Try them out!
More about the SPINNER multiband combining systems on the SPINNER Product Finder
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SPINNER GmbHErzgiessereistr. 3380335 Munich Germany
Phone +49 (89) 12601-0info@spinner-group.com
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