Anyone with SD 302 and a digital multimeter?
just got a new sound device 302 and testing the jacks with a fluke multimeter.
while all 3 inputs were nearly exactly 47.6v, the amperage was not constant. input 1 and 3 were close near 30.5mA, but input 2 was only 28.5mA anyone see the same levels on your 302? thanks, paul |
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Steve,
I love it when you get all EE.:) Regards, Ty Ford |
Watt you mean? I just try to stay on top of current developments. :)
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All testing due to Schoeps mikes
thanks steve!
i was going through the motion since my sony xdcam-ex was not driving the schoeps shotgun with enough juice. the camcorder was measured to 6mA and with the schoeps at 32.9V. loadless at the nominal 47.8V that 32.9V change got our concern, so we got a 302 for the mike. with the schoeps connected, the leads also measured at 33.0V, but the 302 puts out well over the sony's 6mA, at those figures posted earlier. i was just wondering about the variation between the 3 inputs jacks as the data difference seem too much. Quote:
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Rather than scatter the bones all over the floor here, call Sound Devices and ask them.
They are very approachable. Regards, Ty Ford |
totally agree!
i placed a call already. thanks ty paul Quote:
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