[R-1051] Adapter

[W2HX]

Yes, that loud 400 Hz fan is the bane of every URT-23 owner's existence (myself included!)

 
73 Eugene W2HX
 

-----Original Message-----
From: r-1051-bounces at mailman.qth.net [mailto:r-1051-bounces at mailman.qth.net] On Behalf Of paul swed
Sent: Tuesday, April 10, 2012 3:37 PM
To: R-1051 Discussion Group
Subject: Re: [R-1051] Adapter

OK that explains it we had the 3 phase on ship. I knew there was something odd Other thing was the noisy 400hz fan my was it annoying. Sure moved the air though Thanks

On Tue, Apr 10, 2012 at 3:25 PM, W2HX <w2hx at w2hx.com> wrote:

> There were two PS available, using the harris commercial nomenclature 
> (cant recall the military ones at the  moment) the RF-112 was 3 phase 
> and the RF-124 was single phase 240VAC
>
>
> 73 Eugene W2HX
>
>
> -----Original Message-----
> From: r-1051-bounces at mailman.qth.net [mailto:
> r-1051-bounces at mailman.qth.net] On Behalf Of paul swed
> Sent: Tuesday, April 10, 2012 3:24 PM
> To: R-1051 Discussion Group
> Subject: Re: [R-1051] Adapter
>
> urt23 remember them well. Those can be quite expensive but are real 
> work horses.
> I do not know why but the power amp supply required 3 phase I think 
> and perhaps 400hz??
> Been a long time but I remember thinking if I had one I had to deal 
> with the supply. There was some issue.
>
> On Tue, Apr 10, 2012 at 3:15 PM, Ray Fantini <RAFANTINI at salisbury.edu
> >wrote:
>
> > Yea, I saw that and that's inspiration for what I want to do. Only 
> > not as well. Just want to be able to pull a 1051 G I have out of the 
> > case and be able to work on it, got another 1051 caucus that can be 
> > the donor for the connectors and plate. Looking at picking up an 
> > AN/URT-23 that has the T-827 exciter with it and assume that before 
> > too long I will have to get into that also. Anyone else running an 
> > R-1051 with the
> URT-23?
> >
> > RF
> > -----Original Message-----
> > From: r-1051-bounces at mailman.qth.net [mailto:
> > r-1051-bounces at mailman.qth.net] On Behalf Of Nick England
> > Sent: Tuesday, April 10, 2012 2:29 PM
> > To: R-1051 Discussion Group
> > Subject: Re: [R-1051] Adapter
> >
> > Hi Ray - I noticed there's one currently for sale on eBay - if you 
> > want to avoid the trouble or to just look at the photos for 
> > inspiration
> > http://www.ebay.com/itm/160771262230
> >
> > No direct knowledge, not affiliated with seller, etc.
> > Nick K4NYW
> >
> > On Tue, Apr 10, 2012 at 2:00 PM, Ray Fantini 
> > <RAFANTINI at salisbury.edu>
> > wrote:
> > > I was thinking of building up adapter for working on my 1051. I 
> > > have a
> > old 1051 that's a basket case that I don't mind cutting up for parts 
> > for this project and am planning on just removing the MP37 panel 
> > with
> > P1 and P2 on it and hardwiring a AC cable to P1 49/50 with 48 as 
> > ground and A3 on P2 for the antenna input. Don't want to go thru all 
> > the effort for building up big break out box. Anyone else done this?
> > Also will this same power adapter work for things like the T-827? or
> RT-618?
> > > RF
> > > ______________________________________________________________
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