[Hackrf-dev] HackRF Hardware Issue

[Michael Ossmann]

John,

Thanks for your help!  That sort of problem has been seen before and is
usually due to a broken solder joint at one of the RF switches.  The fix
is often as simple as applying liquid flux to all the switches and
reflowing them with hot air.  I'm happy to do that if the board is sent
back to me.

Mike


On Mon, Aug 26, 2013 at 11:57:20PM -0500, john at zaphv.com wrote:

>

> I am helping someone local to me trying the get their hackrf up and  

> running,  apparently they have not had much luck from the start.  I  

> set it up here with the same antenna , setup, settings and gains I use  

> with my hackrf and what I have noticed is it is working it's just  

> profoundly deaf I can just see signals which are normally blowing the  

> doors off.  I confirmed the antenna mod was done with a multi meter  

> and it seems to be ok.  I just wanted to see if this issue was ever  

> seen in production and mabye a possible cause before I jump in to it.

> 

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