Golly, I had no idea there was any issue at all hooking my Omni VII to
an Alpha amp, other than to set some sort of reasonable T/R delay. WE
used the PTT cable/jack on the rig to the amp, and no ALC cable.
Should I be reading these articles. I have a TT Centurion amp at home,
but I sometimes use an Alpha 76 (I think) at a contest station.
Should I worry?
=============================== Richards -K8JHR ====================
On 12/6/2011 11:34 AM, Duane Calvin wrote:
> The same information was posted on the Alpha site at one time. Try there
> first. Essentially, it used the TX-En keying loop of the Omni to key the
> Alpha 87A through a diode. Vac Relay models of Alphas did not require that,
> but for some reason the PIN-diode switching amps (87A and 89, for two)
> needed it.
>
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