Thanks Bill for the reply. Just to be clear to everyone, I'm not going to 
swap-out the MSF5000 PS since it works great. I was thinking about the MSR if I 
consolidated it into to a different cabinet with other equipment. 

--- In Repeater-Builder@yahoogroups.com, "William Becks" <wbe...@...> wrote:
>
> Tony,
> 
> I am not sure about the MSF-5000 but the MSR-2000 requires well filtered and 
> regulated 9 and 12 volt supplies for the RF deck and control shelf while the 
> PA has its own high current 14 volt supply.  Some MSF-5000 models require 
> 24-28 volts for the PA depending on power output.  You would be hard pressed 
> to fulfill the various supply voltages with the Astron.
> 
> The cabinet and frame of both stations are similar and are designed for 
> stacking through the use of the two auxiliary bolts that fasten the bottom 
> plate of one cabinet to the top plate of the other.
> 
> Bill, WA8WG
> 
> 
> ----- Original Message ----- 
> From: <kt...@...>
> To: <Repeater-Builder@yahoogroups.com>
> Sent: Wednesday, April 29, 2009 1:31 PM
> Subject: [Repeater-Builder] Astron Rack Power Supplies or Motorola for new 
> project
> 
> 
> > Hi everyone, I just picked up a MSR2000 and MSF5000 recently. I'm 
> > wondering what the group thinks about using an Astron PS in place of the 
> > Moto back-breaker (sorry, mine still hurts) that came with these units?
> >
> > I've never seen a Moto fail, but for consolidating these two into a taller 
> > cabinet, would it make sense? I know it depends on the current 
> > consumption, but for a 40W station and a remote receiver application I'd 
> > hate to add 80lbs or more.
> >
> > What about "how old is too old" for a Moto PS (specifically the MSR2K 
> > unit)?
> >
> > Thanks,
> > Tony
> >
> >
> >
> > ------------------------------------
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
>


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