I'll confirm, Lumina is a floating ground. We say -48VDC since that is the telco standard (and some of our other radios are -48VDC only).
*************************************************************************** Daniel White - Managing Director SAF North America LLC Cell: +1 (303) 746-3590 daniel.wh...@saftehnika.com Skype: danieldwhite Social: LinkedIn *************************************************************************** > -----Original Message----- > From: Af [mailto:af-boun...@afmug.com] On Behalf Of George Skorup > (Cyber Broadcasting) > Sent: Tuesday, April 28, 2015 5:36 PM > To: af@afmug.com > Subject: [AFMUG] SAF Lumina power > > I thought all the SAF stuff was +48, but the CFIP Lumina FODU datasheet says > -48? Is this the built-in DC-DC converter thing? I'm confused. --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com