[TenTec] Scads of used Icom IC-7300
shristov
shristov at ptt.rs
Mon Sep 12 17:51:00 EDT 2016
> Sorry but I cannot accept a 1.5 MHz wide filter as a hamband filter.
> On 40m, we have strong broadcast stations both below and above the ham band.
> Of course one could also purchase extern BPFs like ICE or
> DUNESTAR at $100 per band. They have 40dB or so of out of band
> attenuation.
Filters like those have trouble in achieving 40 dB attenuation
in the next/previous ham band.
At +/- 750 kHz (or +/- 1.5 MHz) attenuation is practically non-existing.
73,
Sinisa YT1NT, VE3EA
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