[CQ-Contest] Fwd: Dual band decoder (Controller) for 2 x 6 antenna switch...

Filipe Lopes ct1ilt at gmail.com
Sun Feb 11 07:18:38 EST 2018


Hi

I answered your email with info about arduino based switching.

You can also look for ok2zi pcb, it works great too.

73
Filipe LOPES
CT1ILT

Sent from my Huawei Mate 8

Em 10/02/2018 2:54 p.m., "douglas ruz sobrado" <douglasco8dm at gmail.com>
escreveu:

> Hi,
>
> I built an 2 x 6 antenna switch based in SJ2W design.
>
> I want to change antennas automatically.
>
> I want something simple as possible...I have been reading about Unified
> Microsystem BCD-14 and it looks simple.
>
> Any idea?
>
> Thanks,
>
> Doug, CO8DM/EA3
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