[TenTec] 2C3133 source

[Bob McGraw K4TAX]

Counterfeit or not, if the parameters {bias} were wrongly set for the 
devices, even a "good" transistor will fail.   So what caused the 
failure in the first place?  If that isn't corrected, then any new 
transistor installed is likely to fail.

If you don't trust E-Bay, then look on Amazon.  I see them listed there.

73

Bob, K4TAX




On 10/11/2018 5:20 PM, Roger Rose wrote:
> One of our locals with an Orion 1 needs replacement driver transistors, 2C3133 or equivalent. He found some on eBay which were apparently counterfeit and blew immediately. Any help will be greatly appreciated.
>
> Roger, W5LXS
>
> Sent from my iPhone
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