meaningful result when sending CW.
73, Brian VK3MI ZL1AZE
-Original Message-
From: Tim Ellison, W4TME
Sent: Tuesday, February 14, 2012 3:38 AM
To: Jim Jannuzzo
Cc: flexradio@flex-radio.biz ; t...@flexradio.com
Subject: Re: [Flexradio] FLEX-3000 FLUCTUATING CW OUTPUT POWER
You can try lowering
welcome to Flex world Brian! 73 OT, w5xz, dan...
--- On Tue, 2/14/12, Brian Miller brianmil...@xtra.co.nz wrote:
From: Brian Miller brianmil...@xtra.co.nz
Subject: Re: [Flexradio] FLEX-3000 FLUCTUATING CW OUTPUT POWER
To: t...@flexradio.com, Jim Jannuzzo jsqu...@msn.com
Cc: flexradio@flex
I have recently acquired a new Flex-3000 radio (running SDR v2.2.3) and have
been giving it a test drive into a dummy load. All seems well except that
the output power reading on the TX meter fluctuates from about 70W to 105W
when transmitting CW dots or dashes at 30 wpm and 100% drive. Is this
Brian,
I believe that that is normal. Without looking into the code to be certain,
I would guess that the meter samples the output at some interval averages
the result. Depending upon how the samples line up with the cw waveform,
the average power during any one sample period will vary.
73,
Ray hit the nail on the head. It does have to do with the sampling
cycle frequency and the RF at that point in time.
Tim Ellison, W4TME
Product Management, Sales Support
FlexRadio Systems^(TM)
4616 W Howard Ln, Suite 1-150
Austin, TX 78728
Phone: 512-535-4713 Ext. 223
Email:
: Mon, 13 Feb 2012
10:44:36 -0500
From: t...@flex-radio.com
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] FLEX-3000 FLUCTUATING CW OUTPUT POWER
Ray hit the nail on the head. It does have to do with the sampling
cycle frequency and the RF at that point in time.
Tim Ellison, W4TME
rates, or decrease one of hte Peak Hold times?
Jim KJ2P
Date: Mon, 13 Feb 2012 10:44:36 -0500
From: t...@flex-radio.com
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] FLEX-3000 FLUCTUATING CW OUTPUT POWER
Ray hit the nail on the head. It does have to do with the sampling
cycle
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