No, but I have a lot of respect for the 813 tube. I once had a GG linear using two of them. It was OK but then I modified the PS to up the voltage to where it should have caused problem and it was great. 3000 volts at 500MA and 1000 watts out. No color on the tube. This was 75M only. A very tough tube.
Bob WA4ZZW -----Original Message----- From: Boatanchors [mailto:[email protected]] On Behalf Of Wilson Lamb Sent: Wednesday, August 29, 2018 4:49 PM To: boatanchors Subject: [Boatanchors] Old 813 XMTR Circuit Has anyone ever seen an operating example of the RCA Ham The 813 xmtr from 1942?? www.nj7p.org/Manuals/PDFs/Tubes/RCA-gfat-1942.pdf Wilson W4BOH _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
