[Amps] Price per Watt Conversation

Jim Thomson jim.thom at telus.net
Sun Apr 23 09:35:54 EDT 2017


From: Bill Turner <dezrat at outlook.com>
To: Amps group <amps at contesting.com>
Subject: Re: [Amps] Price per Watt Conversation

>OTOH we 
>should not forget that a tiny (short duration) voltage spike can take 
>out a SS device, while tubes are relatively forgiving. Very forgiving 
>when compared to SS devices
>
>73, Roger (K8RI)

REPLY:

Good point. Induced voltage from a nearby lightning strike could be a
serious problem. 

73, Bill W6WRT

## If thats the case, then why dont we ever hear of SS  100-200 watt  xcvrs 
blowing up ?    Or do they just blow up on RX..or perhaps the PIN diode 
TR portion blows up...saving both the RX + TX. 

Jim   VE7RF 





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