Hello, Is it okay to use the GS-35B in an upside down, vertical position? Want to make final adjustments to the input pi network while the tube is operating. Unfortunately, the tube's grid compartmen
Yes - assuming it's not full of loose stuff. Steve _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
But don't forget to reverse the normal USB/LSB, per band. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
That's OK - the GS35 has an internal sieve: http://www.pa3csg.hoeplakee.nl/tubes/tubes.html Most transmitting tubes have the heater/cathode in the middle and the anode around the outside. The GS35, G
There's more to the huge piece of copper than meets the eye. Although the small data sheet says the anode dissipation of the GS-35B is 1500 Watts, the amount of heat that can be removed from the tube
Does anyone have any history on the GS-7b? I have a few here and have been testing them in one of the decks I built for a Op here.. The tube I was told has close specs to GS-35b and from our testing
Hello Tony, Thanks for the info., especially about the amount of air needed at sea level. The only reference regarding the amount of air needed was for the 88 CFM and never saw any air density refere
Hi Mike. Tubes with external anodes need plenty of air flow as well as back pressure. I converted an AL1200 to GS35B and found the original blower insufficient to cool that tube. Don´t forget t