Let us know if this works. I'll place the info in the Knowledge Base if it works as suspected.
-Tim -----Original Message----- From: Clay W7CE [mailto:w...@curtiss.net] Sent: Thursday, April 23, 2009 10:29 AM To: Tim Ellison; Joe Roth; Flex Radio Subject: [SPAM] Re: [Flexradio] [SPAM] Class A bias & DSB In the Transmit tab of the Setup form there is an AM carrier level setting. I haven't tried it yet, but I suspect it will allow you to do DSB with minimal carrier. 73, Clay W7CE ----- Original Message ----- From: "Tim Ellison" <telli...@itsco.com> To: "Joe Roth" <w...@live.com>; "Flex Radio" <flexradio@flex-radio.biz> Sent: Thursday, April 23, 2009 7:16 AM Subject: Re: [Flexradio] [SPAM] Class A bias & DSB > Hi Joe. > > Welcome to the club. No questions are dumb except for the ones about > having the software generate more sunspots :-) > > As far as your first question, the FLEX-5000 PA has the ability be > variably biased for class A operation. The software controls to do that > have not been added to PowerSDR to do it. I have no idea where that > enhancement is on the "to do" list. I know the engineering team has been > VERY busy with the FLEX-3000 and the other new products that will be > coming out later this year. > > As for question #2, I do not believe you can do what you are asking with > the current software. I have not seen any control for reducing the > carrier in AM, but the software gurus will have to answer that one. > > -Tim > > -----Original Message----- > From: flexradio-boun...@flex-radio.biz > [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Joe Roth > Sent: Thursday, April 23, 2009 9:54 AM > To: Flex Radio > Subject: [SPAM] [Flexradio] Class A bias & DSB > > > Hi gang. First I'm a newbie to the Flex 5000 so be gentle for my dumb > questions. > I checked the KB and it came back with nothing on my two questions. > 1. I see the 5000 PA can operate class A. How does one do this? Is it > controlled with the PowerSDR or is this a hardware mod? > 2. Can one insert a low level carrier when operating DSB with PowerSDR? > Sort of like AM with a greatly reduced carrier. > TNX es 73 > Joe > > www.wc4r.com > > www.WilliamsburgWX.com > > > > > > > _________________________________________________________________ > Rediscover Hotmail(r): Get quick friend updates right in your inbox. > http://windowslive.com/RediscoverHotmail?ocid=TXT_TAGLM_WL_HM_Rediscover_Updates2_042009 > _______________________________________________ > 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/ _______________________________________________ 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/
