Difference between revisions of "Spin echo generator board (in progress)"

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Low-cost, 800mA RF power amplifier used for tabletop MRI scanners to drive small solenoid coils (~1cm diameter NMR sample tubes).  This board uses the Motorola MHW592 RF amplifier module, which is obsolete, but available on eBay.
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PCB layout here:
  
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https://rflab.martinos.org/images/2/2f/Spin_echo_board.zip
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Datasheet for MHW592:
 
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https://datasheetspdf.com/pdf-file/1114767/Motorola/MHW592/1
 
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[https://rflab.martinos.org/images/6/6b/Tabletop_RFPA_motorola.zip Click here] to download EAGLE board files (layout and schematic), GERBER files, and Bill of Materials.
 

Revision as of 23:45, 10 May 2022


PCB layout here:

https://rflab.martinos.org/images/2/2f/Spin_echo_board.zip

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