27 lines
632 B
Org Mode
27 lines
632 B
Org Mode
#+TITLE: Equipment used to make the measurements
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* Geophone
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L22
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* Speedgoat
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ADC and DAC:
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* Voltage amplifier
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#+name: fig:voltage_amplifier
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#+caption: Picture of the voltage amplifier DLPVA
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#+attr_latex: :scale 1
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[[file:./img/DLPVA_W_R2.jpg]]
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*Specifications*:
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- Switchable gain up to 100 dB (x 100,000)
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- Bandwidth DC to 100 kHz
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- DC-drift 0.6 µV/°C
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- Input noise down to 0.4 nV/√Hz
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- Switchable AC/DC-coupling
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- Local and remote control
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- Input impedance up to 1 TΩ
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The documentation of the voltage amplifier is accessible [[https://www.femto.de/en/products/voltage-amplifiers/variable-gain-100-khz-dlpva.html][here]].
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