[Heathkit] SBA-1400-4 power supply

[Chris Kepus]

Harold,
After you read this, you'll be sorry you didn't bring the HA-14 home with
you. :-)  
http://www.eham.net/reviews/detail/2079
73,
Chris

-----Original Message-----
From: Harold Hairston [mailto:k4hca at windstream.net] 
Sent: Friday, July 22, 2011 12:52 PM
To: Chris Kepus; 'Tom Chesek'; 'Heathkit Reflector'
Subject: Re: [Heathkit] SBA-1400-4 power supply

Chris;
Tom;

I began to follow this thread when I thought that the Heathkit items that 
you were discussing was an item I had become interested in; May i take 
advantage of your familiatrity with Heathkit units?

At a recent Hamfest, I saw a heath linear that I became interested in for 
portable use in a Motorhome because of it's compact size. It utilizes two 
572B's and was very thin (Height-wise). It required a separate power supply.

Can either of you give me some model numbers of the unit and it's power 
supply? I will be grateful for any leads to identify these units.

Best Regards

Harold


----- Original Message ----- 
From: "Chris Kepus" <ckepus at comcast.net>
To: "'Tom Chesek'" <tchesek at epix.net>; "'Heathkit Reflector'" 
<heathkit at mailman.qth.net>
Sent: Thursday, July 07, 2011 3:25 PM
Subject: Re: [Heathkit] SBA-1400-4 power supply


> Hi Tom,
>
> I have a original Heathkit 1400 manual. Other than mention of the 
> SBA-1400-4
> as an accessory and a couple of graphics showing the connections between 
> the
> main unit and PSU, the only other space devoted to the SBA-1400-4 is a 
> brief
> paragraph about Base Station Installation.  In this paragraph, this 
> sentence
> says it all in regards to a manual, "Before you connect the PSU to the
> Transceiver, refer to *its* manual and make sure it is wired for the 
> correct
> AC line voltage and has the proper fuse."
>
> Now we know there is a separate manual.  Hopefully, that's where we would
> find a schematic.  My xcvr manual has two loose oversize pages with xcvr
> schematics and block diagrams (font size is 000! ;-) ) but NO parts lists 
> or
> layouts.
>
> Glad you asked about this unit.  I put my SB-1400 up on a shelf a couple 
> of
> years ago and according to the manual, there's a battery back up in it.
> Looks like I need to find and change the battery in my rig before bad 
> things
> happen such as the battery leakage in TS-850S's.
>
> Have you asked Gary Harmon if he has a SBA-1400-4 manual in his library?
>
> 73 and GL,
> Chris
> W7JPG
>
>
>
> -----Original Message-----
> From: heathkit-bounces at mailman.qth.net
> [mailto:heathkit-bounces at mailman.qth.net] On Behalf Of Tom Chesek
> Sent: Thursday, July 07, 2011 8:37 AM
> To: Heathkit Reflector
> Subject: [Heathkit] SBA-1400-4 power supply
>
> I recently acquired one of these power supplies and am looking for a copy 
> of
> the Heathkit manual.  It is supposed to be essentially the same supply as
> the Yaesu FP-757HD.  I do have an electronic copy of the Yaesu user manual
> which is a two-pager covering basic use and a schematic but I wondered if
> the Heath documentation provided a parts listing/layout and circuit
> description.  Heath used this with the SB-1400 HF Transceiver which was 
> also
> made by Yaesu and not in a kit form.
>
> 73,
> Tom K3TVC
>
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