[Motorola] MOTOROLA BASE STATION POWER SUPPLIES

[K0DAN]

Thanks Mike...Appreciate your reply. Between you and several others who
responded, I have several areas to pursue. Hopefully one will quiet these
beasts down!

These pups were indeed from remote control Compa's, always in a shed or back
room. Until now.

Tnx es 73
Dan
K0DAN

----- Original Message ----- 
From: "Mike Clarson" <mclarson at rcc.com>
To: "'Discussion of equipment manufactured by Motorola'"
<motorola at mailman.qth.net>
Sent: Saturday, December 01, 2007 2:43 PM
Subject: RE: [Motorola] MOTOROLA BASE STATION POWER SUPPLIES


> Dan: When I worked for Motorola, we had a customer that complained about
> the
> buzzing from his Motorola Compa Station. Turns out that the ferroresonant
> supply makes the noise, and there is no easy fix. Motorola only supplied
> that supply in remote control bases--those that were designed to be in
> unmanned locations. For base stations intended for local control, they had
> a
> different supply that did NOT use a ferroresonant transformer. Motorola
> replaced the power supply.--Mike, WV2ZOW
>
> -----Original Message-----
> From: motorola-bounces at mailman.qth.net
> [mailto:motorola-bounces at mailman.qth.net] On Behalf Of K0DAN
> Sent: Saturday, December 01, 2007 10:49 AM
> To: motorola at mailman.qth.net
> Subject: [Motorola] MOTOROLA BASE STATION POWER SUPPLIES
>
> Hi...
>
> I have a TPN1110B and a TPN1111B power supply (from MICOR COMPA I think?).
>
> Can someone please advise differences between the two?
>
> Rated voltage/current output?
>
> Is the output sufficiently filtered that the two supplies' outputs could
> be
>
> wired in parallel?
>
> Thanks and 73
>
> Dan
> K0DAN
>
>
>
> ______________________________________________________________
> Motorola mailing list
> Home: http://mailman.qth.net/mailman/listinfo/motorola
> Help: http://mailman.qth.net/faq.htm
> Post: mailto:Motorola at mailman.qth.net
>