ARLA/CLUSTER: SOTABEAMS lança filtro passa-banda para 2m que promete reduzir o nível de interferencias

[João Costa > CT1FBF]

New 2 metre filter stops interference

Many handie-talky radios suffer from severe interference from nearby
transmitters, particularly on hilltop sites.
Blocking is a reduction in sensitivity that can be hard to detect.
When a radio is being blocked all callers (even strong ones) can appear
weak or may even be undetectable.

The *SOTABEAMS* bandpass filter is a small, rugged and lightweight filter
that eleminates virtually all interference problems.

The filter is a helical design that is made specially for SOTABEAMS. It is
simply attached between the radio and antenna.

Richard of SOTABEAMS has made a short video about various methods to combat
blocking which can be seen on the SOTABEAMS website:
https://www.sotabeams.co.uk/bandpass-filter-for-2m/
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