- 1. [AMPS] 4X150A Amplifier (score: 1)
- Author: lbush@eramp.net (Larry Bush)
- Date: Tue, 23 Dec 1997 08:16:44 -0600
- I just purchased a surplus AM-1178 400-600 Mhz amplifier from Fair Radio Sales. Two beautiful cavity circuits using 4X150A tubes. I would appreciate any information from anyone who has converted one
- /archives//html/Amps/1997-12/msg00351.html (6,884 bytes)
- 2. [AMPS] Re: 8875 = 4cx400 ? (score: 1)
- Author: lbush@eramp.net (Larry Bush)
- Date: Tue, 23 Dec 1997 19:31:16 -0600
- Hi George, I checked this out and both the 4X150A ad the 4CX400 A are tetrodes. All the base connections the same. The only reason I see you could not interchange tubes is that the Anode radiator on
- /archives//html/Amps/1997-12/msg00355.html (7,791 bytes)
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