What's the best RS-232 terminal?

<>15kV on the final anode and a normal sort of beam current. <>Quite simply, under those conditions you will not get hard X-rays. Mid 80s thing, X-rays from CDTs... the sky was falling. most passed on Xrays but bombed seriously on RFI (electromagnetic noise) and ergonomics. <But for Tony and others, the radiation component for monitors measures: < magnetic fields most old tubes were poor at this. Test with AM radio nearby. < visible light bands This was more the quality of the display. < ultra-violet thru x-ray bands They was the pregnant lady getting too much x-rays stuff. <Part of the equation comes from the circuitry and the accellerating <potential on the electrons, and part is the phosphor composition (which <converts the kinetic energy of electrons into other wavelengths of course) <I've got a handbook on this somewhere but I think it is also on-line on th <US FCC site or the Dept of Commerce. US was nothing like TUV and the other european standards for being unusually harsh. Allison