Cables needed for System Blue
#5
(2016-04-24, 11:47)MDMD Wrote: Thanks for your reply @RichoAnd !

I still have some more specific questions ;-)

Is a standard shielded ethernet cable with S/FTP shielding sufficient between H-Field amplifier and controller?
Yes
Does the H-field amplifier need an external power supply? Or is it supplied by PoE? On the pics at http://en.blitzortung.org/cover_your_area.php the amplifier only seems to have a RJ45 jack. I saw mini USB jacks on the System Red amplifier boards.
No! - the mini USB on RED H-Fileld is for testing purpose
Regarding a GPS antenna extension cable. I found cables rated with under 0,5 dBm/m loss at 1500 Mhz named H155 / LMR200 type. Might a 10m cable of this type would provide a signal of sufficient strength?
Yes
Thx Martinvfy
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SooMR200

LMR200
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Messages In This Thread
Cables needed for System Blue - by MDMD - 2016-04-23, 13:06
RE: Cables needed for System Blue - by MDMD - 2016-04-24, 11:47
RE: Cables needed for System Blue - by cutty - 2016-04-24, 13:04
RE: Cables needed for System Blue - by RichoAnd - 2016-04-24, 14:43

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