Re: Is oscillation destructive to PA device?

From: John Larkin (jjlarkin_at_highlandSNIPtechTHISnologyPLEASE.com)
Date: 07/17/04


Date: Sat, 17 Jul 2004 10:29:22 -0700

On 17 Jul 2004 07:18:51 -0700, ahkit1021@yahoo.com (Dummy) wrote:

>What is the long-term/short-term effect of oscillation due to
>instability to the PA device? Can oscillation cause PA to overheat and
>subsequently device failure?

What is "the PA device"?

John



Relevant Pages

  • Re: Is oscillation destructive to PA device?
    ... Can oscillation cause PA to overheat and ... >>subsequently device failure? ... Wescott Design Services ...
    (sci.electronics.basics)
  • Re: Is oscillation destructive to PA device?
    ... Can oscillation cause PA to overheat and ... > subsequently device failure? ... Wescott Design Services ...
    (sci.electronics.basics)
  • Is oscillation destructive to PA device?
    ... What is the long-term/short-term effect of oscillation due to ... instability to the PA device? ... Can oscillation cause PA to overheat and ... subsequently device failure? ...
    (sci.electronics.basics)
  • Re: sot jfet
    ... John Larkin wrote: ... > base degen to prevent oscillation, but I guess the wire bonds, esd ... collector voltage to the base. ... transistor lower gain, lower collector to base capacitance, but higher ...
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  • Re: colpitt osc at UHF
    ... up to maybe 10 GHz. ... >Thanks, John. ... You need this excess gain to start oscillation but once oscillation is ...
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