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| Author |
Message |
MicHead
Recording Org Pro Audio Group

Joined: Feb 28, 2005
Posts: 11
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Posted:
Tue Jan 29, 2008 4:25 pm |
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Hi,
Does anyone have a design for a phantom supply (48vdc), that is battery or wall supply powered? I would like to get the output as close as possible to 48vdc at 2-10ma. I understand this could be done with an appropriate voltage doubler circuit. Any info would help. Thanks much!
MicHead |
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bent
Moderator

Joined: Oct 26, 2007
Posts: 1729
Location: Cocoa Beach, Fl
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Posted:
Tue Jan 29, 2008 6:31 pm |
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MicHead
Recording Org Pro Audio Group

Joined: Feb 28, 2005
Posts: 11
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Books To Read
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Posted:
Tue Jan 29, 2008 7:43 pm |
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HI,
Thanks much for the reply. I am aware of the battery/portable phantom supplies available. Some are quite nice. Spec's aside I am aiming for a custom supply, easily modifiable, with the ability to change the unit packaging for specific applications. I also desire the ability to alter the output voltage to accomodate different operating activities/mic equipment. Thanks for your interest though. Stay well.
MicHead |
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