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155-0059-00: Difference between revisions
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The '''155-0059-00''' is a Tek-made HF Amplifier chip. The Tek custom chip | The '''155-0059-00''' is a Tek-made HF Amplifier chip. The Tek custom chip | ||
catalog calls it a "Gain Trim Amplifier". It | catalog calls it a "Gain Trim Amplifier". It comes in a 12 lead TO-8 package | ||
the | and is used in the vertical amplifiers of the 400 MHz and 500 MHz scopes from the [[7000 series scopes|7000 series]]. | ||
The final vertical gain adjustment is after this amplifier and it typically | The final vertical gain adjustment is after this amplifier and it typically | ||
leads into either a [[155-0064-00]] or [[155-0065-00]] output amplifier which | leads into either a [[155-0064-00]] or [[155-0065-00]] output amplifier which | ||
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* [[7834]], [[7844]], [[7854]] (A18U50) | * [[7834]], [[7844]], [[7854]] (A18U50) | ||
* [[7904]], [[7903]] | * [[7904]], [[7903]] (U685) | ||
[[Category:Tektronix-made integrated circuits]] | [[Category:Tektronix-made integrated circuits]] | ||