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Re: New Surface Mount Kit Not Working, Current Draw?


 

the current draw is 90ma in receive
- f


On 28-Nov-2016 4:24 am, "qrpbuilder@... [BITX20]" <BITX20@...> wrote:
?

A buddy bought a SMD pre-assembled board and says it's completely deaf, while he can hear lots of band activity with his FT-817ND. I volunteered to go over it with my scope and diagnose it.

First things first: What's the typical approximate current draw in milliamps for these boards on a 12.0 volt power supply in receive mode? (Knowing the expected current draw will allow me a rough determination of any gross circuit faults before I start tracing and probing.)


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