MicHead
29 January 2008
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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HI, Thanks much for the reply. I am aware of the battery/portab
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
A number of companies make them. Search for "phantom power suppl
A number of companies make them.
Search for "phantom power supply".
I'll help ya: http://recording.org/ftopict-44511-phantom.html+power+supply