The 630M MOPA (89/802/811) was displayed at the Dayton Hamvention as part of the homebrew theme this year. Plenty of questions were asked and photos taken like the one below!
NO3M
Amateur Radio
Tag: transmitter (page 1 of 2)
Tubes
89 Hartley ECO
802 Buffer
Band Coils: 630M, 160M, 80M, 40M, 30M, 20M, 15M
Classic Hartley transmitter using an 811 tube. Aprrox. output 45-65W (depends on coupling).
Rig is mounted on a 21 in. L x 18 in. deep board, cut from a 48×18 prefabricated, edge-glued shelf board from big-box home improvement store. Stained with dark walnut finish.
160M Four Square + 630M Vertical
1930s PP 814 Transmitter
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