[Boatanchors] SB-200 info needed
Jim Wiley
jwiley at alaska.net
Mon Sep 13 16:29:52 EDT 2010
Yes. We're only talking a few tens of milliamperes here.
- Jim
Carl wrote:
> Can it handle the current without welding the contacts?
>
> Carl
> KM1H
>
>
> ----- Original Message ----- From: "Jim Wiley" <jwiley at alaska.net>
> Cc: <boatanchors at mailman.qth.net>
> Sent: Monday, September 13, 2010 3:30 PM
> Subject: Re: [Boatanchors] SB-200 info needed
>
>
>>
>> The ICOM IC-737 uses a relay to supply keying for an external amp.
>> No special precautions are needed.
>>
>>
>> - Jim, KL7CC
>>
>>
>>
>> Carl wrote:
>>> <snip>
>>
>>> The relay is 115VDC, absolutely not compatible with most SS xcvrs,
>>> get an amp keyer interface or install a Soft Key kit from Harbach.
>>>
>>> <snip>
>>
>>
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