119-2000-0x: Difference between revisions
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The '''Tektronix 119-2000-0x attenuator module''' is used in the [[11A32]] and [[11A34]] plug-ins. | The '''Tektronix 119-2000-0x attenuator module''' is used in the [[11A32]] and [[11A34]] plug-ins. | ||
The input is a [[Tekprobe BNC connector]]. | The input is a [[Tekprobe BNC connector]]. | ||
The attenuator module provides a 50 Ω input termination resistor that can be selected by software/relay. | The attenuator module provides a 50 Ω input termination resistor that can be selected by software/relay, switchable ac or dc coupling and contains two relay actuated 10× attenuators and a [[165-2073-00]] buffer amplifier providing 50 Ω output impedance. | ||
<gallery> | <gallery> | ||
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Tek 119-2000-00 trim 3.JPG|Laser trimming | Tek 119-2000-00 trim 3.JPG|Laser trimming | ||
Tek 119-2000-00 trim 4.JPG|Laser trimming | Tek 119-2000-00 trim 4.JPG|Laser trimming | ||
Tek_11a32_attenuators.png |Attenuator module in [[11A32]] input schematic | |||
</gallery> | </gallery> | ||
[[Category:Attenuators]] | [[Category:Attenuators]] | ||