[Boatanchors] 3-phase for BA transmitters?

[Nick England]

Hi Charles - Good question - I've got a 1950's vintage Navy
transmitter AN/URT-3 that runs a 4-400 final at 100w output on 115v
1-phase - the 500w "booster" section (bigger p/s & modulator) requires
230v 3-phase. There are several other miitary surplus transmitters
(500-1000w) that require 230v 3-ph for the high-power sections. Yeah,
I could replace the HV supply but I really like keeping these things
original if possible.
cheers,
Nick K4NYW
www.navy-radio.com

On Sun, Nov 18, 2012 at 5:13 PM, Charles Ring <w3nu at roadrunner.com> wrote:
> What is there, useful to hams, that requires 3 phase power?
>
> 73 de W3NU