Hardware/8CH4IOHFAnalogMuxBoard

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= Characteristics =
 
= Characteristics =
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[[File:MFS_ANALOGMUX_MEAS_200M_CH1IO1.png|thumb|CH1IO1 0..200MHz plot]]
 +
[[File:MFS_ANALOGMUX_MEAS_8G_CH1IO1.png|thumb|CH1IO1 0..8GHz plot]]
 +
[[File:MFS ANALOGMUX MEAS RELAYBW.PNG|thumb|Relays datasheet excerpt]]
 
* 256x100mm 8 layers PCB
 
* 256x100mm 8 layers PCB
 
* 8 <-> 1 channels
 
* 8 <-> 1 channels
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* 1x LED per channel (light when selected) + 1x power LED.
 
* 1x LED per channel (light when selected) + 1x power LED.
 
* 1x 2mm-pitched 2x6 connector.
 
* 1x 2mm-pitched 2x6 connector.
[[File:MFS_ANALOGMUX_MEAS_200M_CH1IO1.png|thumb|CH1IO1 0..200MHz plot]]
 
[[File:MFS_ANALOGMUX_MEAS_8G_CH1IO1.png|thumb|CH1IO1 0..8GHz plot]]
 
[[File:MFS ANALOGMUX MEAS RELAYBW.PNG|thumb|Relays datasheet excerpt]]
 
  
 
= Power supply / driving considerations =
 
= Power supply / driving considerations =

Revision as of 11:03, 24 August 2016

Contents

This general purpose board was created for high quality analog muxing/demuxing for demanding measurement applications.

8CH 4IO HF Analog Mux Board

Characteristics

CH1IO1 0..200MHz plot
CH1IO1 0..8GHz plot
Relays datasheet excerpt
  • 256x100mm 8 layers PCB
  • 8 <-> 1 channels
  • 4 I/O per channels (ground commuted with the signal, so no common ground)
  • Bandwidth : 0...200MHz (best use : 0...10MHz, see plot below)
  • SMA or SMB connectors
  • Signal relay based solution
  • Balanced tree routage (same trace distance for any commuted channel)
  • 50Ohms impedance controlled shielded coaxial traces
  • 1x LED per channel (light when selected) + 1x power LED.
  • 1x 2mm-pitched 2x6 connector.

Power supply / driving considerations

This board doesn't have any driving circuit on it. The following signals can be found on the connector :

Changelog / Known issues

  • None.

Contacts / Collaborators

This board was initially targeted for Joseph Moerschell's projects (MFS, gal's and mlo's master thesis).

Project manager :

Design/Schematics :

PCB routing :

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