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Author Topic: Ameritron AL-811h - Matched Tubes?  (Read 513 times)
OZ1GCT
Member

Posts: 5




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« on: December 29, 2007, 02:47:12 AM »

I have seen in a lot of topics, that everybody talks
about buying "matched quads of tubes" when they buy
new tubes for their linear.
Now my question: If I blow a single tube - do I have to change all four tubes - or can i just replace the
defective tube(s) with a new one?

vy 73 de OZ1GCT
Niels
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HA6SST
Member

Posts: 110




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« Reply #1 on: December 29, 2007, 03:20:39 AM »

Our club linear has tubes installed from three different manufacturers and it still works. I do not think that matching is a problem.

HA6SST
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W5RKL
Member

Posts: 893




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« Reply #2 on: December 29, 2007, 06:22:21 AM »

No you do not have to replace all 4 tubes. Replace
the bad one and have fun.

Happy Holidays and 73's
Mike
W5RKL
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OZ1GCT
Member

Posts: 5




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« Reply #3 on: January 01, 2008, 02:29:21 AM »

Thank you very much for the answers.

vy 73 de OZ1GCT
Niels
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