ARLA/CLUSTER: Módulos de filtro de áudio variáveis para SSB / CW da SOTABEAMS

[João Costa > CT1FBF]

<http://www.southgatearc.org/news/2016/july/variable-ssb-cw-audio-filter-modules.htm#>
<http://www.southgatearc.org/news/2016/july/variable-ssb-cw-audio-filter-modules.htm#>
Variable SSB/CW Audio Filter Modules

SOTABEAMS has added a new continuously variable audio filter module to
their filter line-up.

The LASERBEAM-VARI produces near-perfect filters from as narrow
as 200 Hz up to 3500 Hz.

The LASERBEAM-VARI is ideal for SSB, CW and data use.

The modules are ready built and just require a few external components
(supplied) for use. They can either be used as an external filter or built
into existing radios.

SOTABEAMS has a short video on their website showing how the filters
perform.

Details at:
http://www.sotabeams.co.uk/variable-bandwidth-filter-modules-ssb-cw/
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