[HBR] HBR progress
B Smith
smithab11 at comcast.net
Sat Apr 7 20:14:04 EDT 2012
Try Cinch Jones plugs and sockets. Mouser stocks them.
73
k4che
--------------------------------------------------
From: "Chris Howard w0ep" <w0ep at w0ep.us>
Sent: Saturday, April 07, 2012 7:43 PM
To: "HBR Receiver List" <hbr at mailman.qth.net>
Subject: Re: [HBR] HBR progress
If I make an external power supply,
what kind of connectors are good? I know the
Heathkit supplies used those octal plugs.
I have a transceiver (NCX-5) that uses
a "Jones" plug.
Is there anything at the local Radio Shack or
electrician supply which will do the job?
On 4/3/2012 8:41 AM, Chris Howard w0ep wrote:
>
>
> On 4/3/2012 6:54 AM, Bill Cromwell wrote:
>
>> Hi Chris,
>>
>> I have gone to building/using/re-using separate power supplies (and
>> audio amps). It keeps some of the heat out of the radio. A
>> potential
>> source of hum is removed from the radio at the far end of the power
>> cable under the bench. The expense and effort of producing a power
>> supply for each and every unit is eliminated.
>>
>> My power supplies are also overbuilt by intent. The one I built for
>> operating a single 6146 transmitter can easily run more than two.
>> In
>> fact, it melted down a 6146 with no sign of strain at all when the
>> bias
>> supply wire broke. Don't spend too much time worrying about your
>> "overkill" power supply being outside your receiver.
>>
>> 73,
>>
>> Bill KU8H
>
>
> Hi Bill,
>
> What kind of cord and connectors do you
> use to connect your external supply?
>
> Chris
>
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