[GreenKeys] Model 19 Gear Set

[Jim Haynes]

On Sat, 18 Apr 2020, John, W9DDD wrote:

> TM11-352 on page 22 lists these as a 7 tooth pinion and a 35 tooth gear.  If 
> we do the math using an 1,800 rpm motor, we get 360, a little slow for a 
> receive or transmit shaft.  If we assume a 2100 rpm governed motor, then we 
> get 420 RPM for the receive shaft.  Which is the normal receive shaft speed 
> for 45.45 baud.

Yes, it certainly is a mystery why they chose to run the synchronous and
governed motors at different speeds.