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InvisibletrendalM
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Identifying a transistor
    #4051795 - 04/13/05 08:24 PM (11 years, 11 months ago)

I have a transistor I am trying to identify. I assume it is a power transmitter, as it is currently used in an old power-amplifier for a car phone.

How can I find some info about this specific transistor?

It's marked:

(motorola symbol)
74N09
9034


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InvisibletrendalM
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Re: Identifying a transistor [Re: trendal]
    #4051879 - 04/13/05 08:58 PM (11 years, 11 months ago)

On closer inspection...it may not be a transistor.

Does anyone know what this is????





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InvisibleautomanM
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Re: Identifying a transistor [Re: trendal]
    #4051917 - 04/13/05 09:09 PM (11 years, 11 months ago)

its a rf power amplifier


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Invisibletak
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BYE [Re: trendal]
    #4051919 - 04/13/05 09:10 PM (11 years, 11 months ago)

EI DUNNONS MAN BUT UR A HARDCIORE MOTHERFUCKEEER OMG PEACE!!!!!!!!!!!!!!!!!!!!!!


@!##


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InvisibletrendalM
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Re: Identifying a transistor [Re: automan]
    #4051924 - 04/13/05 09:11 PM (11 years, 11 months ago)

Ahh ok. That's what I was hoping it was.

Any way I could find out some specs on it, other than just start tinkering with it?


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InvisibleautomanM
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Re: Identifying a transistor [Re: trendal]
    #4052120 - 04/13/05 10:08 PM (11 years, 11 months ago)

you looking to broadcast fm extremely short range?


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InvisibletrendalM
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Re: Identifying a transistor [Re: automan]
    #4052292 - 04/13/05 11:00 PM (11 years, 11 months ago)

You never know :tongue:


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OfflineShdwstr
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Re: Identifying a transistor [Re: trendal]
    #4063359 - 04/16/05 09:28 PM (11 years, 11 months ago)

It's highly unlikely that module is bad. On either side of it are the RF output transistors. I would start there, and check the bias resistors going to then.

Have fun :smile:


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