"I know that this rig is deaf on 6 meters without using a preamp.."
This is incorrect information. the 6m Preamp is needed for weak signal work but to characterize it as "deaf" is a bit extreme.
It sounds like you have a problem with the HRFIO board. Contact FlexRadio Support so the issue can be investigated.
-Tim --- W4TME FlexRadio Systems - Info Management Admin. "Tune in Excitement" On 6/26/2010 12:48 PM, Robert delaney wrote:
Got my six meter am online today and tried hooking it up through antenna port 3 so as to keep things separate. I found that antenna jack 3 seems to have some attenuation(at least on 6 meters) vs port # 2 or # 1. Also noted that if I hit the tune button while hooked to antnna #3 I have a 1:1 SWR showing while my antenna is really running at a 1.7:1 right now. I have seen some messages here tht had something to do with antenna port#3 issues but can't find anything in the KB about this particular problem. I had RX 2 on anther 6 meter antenna and could see several signals that were not showing on antenna 3 jack so I changed that antenna to port #2 and they were coming in just fine. When that antenna goes back on port #3 I don't hear much of anything at all but my local. I know that this rig is deaf on 6 meters without using a preamp on the RX loop so one question I have is even though the option is still shown on the menu is antenna port # 3 really getting to use the RX loop and my preamp? That could explain the RX deficit a bit. 73, Bob KA9UVY _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
_______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/