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The SPINNER DAB portfolio has gained new high-performance bandpass filters with high-power water-cooled 200mm resonators for up to 8 kW of input power. These ideally extend the SPINNER high-power portfolio, occupying the range between filters with 200mm resonators (5.5kW) and 45mm resonators (10kW). The new high-performance 8kW and 10kW DAB mask filters from SPINNER deliver the best performance available in the marketplace.
The 8kW versions are available integrated in CIB combiners with narrow-band power ratings up to 16 kW and a maximum permissible power of 60 kW at the broadband connection. The filter comes in versions with six (BN 617165) and eight resonators (BN 617167). The eight-resonator filters ensure compliance with the ETSI standard even at very high power with steep flanks.
The new DAB 8/200 LHP filter BN 617167: the high-power version of the DAB 200 mask filter
For stations with only a small number of DAB transmitters, a starpoint configuration is more economical and compact than solutions involving individual mask filters and a CIB combiner. The SPINNER product range has therefore been extended by DAB starpoint combiners for 3kW and 5.5kW per input.
Starpoint combiner for transmitting 2 x 3kW
For lower DAB input levels up to 300W, SPINNER now offers a new mask filter. Unlike the older models, each of which was optimized for a subrange, it can be set to any operational block across the entire DAB frequency range. Featuring six approximately 80mm-wide resonators, the filter has a height of 2 rack units (RU) and can be easily integrated in a standard 19” rack. Also available in 19” format are the new CIB and starpoint combiners with a narrow-band power rating of 300kW or 600kW per input.
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SPINNER GmbHErzgiessereistr. 3380335 Munich Germany
Phone +49 (89) 12601-0info@spinner-group.com
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