Econco reportedly tried rebuilding 4-1000As but it proved to
economically unfeasible. The advantage of ceramic-metal tubes is that
they are literally silver-soldered together, so they may - if required
- be disassembled, repaired, and re-soldered. However, most worn out
ceramic-metal tubes only need to be re-carburized with acetylene gas
and re-pumped to restore full function for c. another 20k hours of
operation.
cheerz
On Jun 2, 2004, at 12:16 PM, K7lay@aol.com wrote:
Does anyone know of a company who rebuilds glass transmitting tubes??
Please email me off-line and please cc W7om.
Bob K7lay@aol.com and
W7om @aol.com
Thanks in advance and 73
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Richard L. Measures, AG6K, 805.386.3734. www.somis.org
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