[R-390] VFO Heater Questions

[rbethman]

Hello Perry!

Remember the R-390A does have a heater on the PTO.

It does not have one on the BFO.

Bob - N0DGN

Perry Sandeen wrote:
> GM List,
>
> I read an article in ER magazine on the Collins VFO and learned it had an adjustable thermostat.
>
> 1.  Does anyone know what is the nominal temperature setting as well as the high and low limits?
>
> 2.  Does anyone know what is the nominal current draw of the VFO heater.
>  
> 3. Although the Y2K-R3 BFO schematic shows no heater, is that correct?
>
> Regards,
>
> Perrier
>