FlexRadio - Eric wrote:
While this may be obvious to some, since it was not said explicitly, I
will say it: Please do NOT ship the enclosure with the stack. Ship
the 4 board stack only. Thanks.
Eric Wachsmann
FlexRadio Systems
If I go for this, I would _wish_ to ship the encl
While this may be obvious to some, since
it was not said explicitly, I will say it: Please do NOT ship the enclosure
with the stack. Ship the 4 board stack only. Thanks.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROT
Hi Jerry,
Sorry to hear about your difficulties during the contest, but it sounds like
you are having some successes with the different programs.
The following code is what I am using to enable RTTY receive utilizing MMTTY
or its Engine. I think you will find that all the features you are missing
Gerald:
Will the parts kit for the ECO be
available for “cash & carry” at the DCC in Santa Ana on 9/23?
Lee
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gerald Youngblood
Sent: Thursday, September 08, 2005
4:03 PM
To: MailFlexRadio
Subject: [Flexradio]
Dick,
I am
addressing this to the reflector because it is a very good question for
all. The lowest cost way to do this is to return the stack intact.
That will keep shipping costs down but will let us test the entire stack as a
unit after modification. The stack weighs just under 1 lb as
Dear FlexRadio
customer,
FlexRadio is pleased
to announce a new SDR-1000 hardware upgrade that provides 99dB of two tone,
third order dynamic range and +28dBm IP3 at 2KHz spacing in the Medium preamp
setting! This upgrade began shipping on all radios starting on July 15,
2005 and was rev
Frank:
It is solved much more easily than that. All you need is to divide into
bands and then analyze what those bands should be. Then the filtering
rejects the high order harmonics.
After we analyzed the QSD, we realized that the filters were not
terminated properly and changed the termi
I am just wondering if this topic was addressed. At the RF level, the hardware uses switches, which is equivalent to multiplying by two square waves, one for I and one for Q. A square wave has harmonics at odd integer multiples of the fundamental, so this architecture allows not only a desired sign
>Let me say that for the future AD9954 and AD9958 just look spectacular.
>I have ordered the development boards for both of them. Especially on
>the low bands, either of these would give spur performance where the
>spurs are below the noise floor at all but sub multiples of the clock.
>It i
I worked Rick, N6DQ on 14.178 SSB last nite in a group. He was running
his SDR into an amplifier at 500 watts and his HiFi SSB was very clean
without a trace of RFI ! Rick sounded exceptional, but a little "bright" for
my taste. But the high frequencies show up the RFI 1st in my experienc
Found this yesterday:
http://www.serial-port-monitor.com/index.html
Simon Brown
---
www.hb9drv.ch www.laax.ch
RSGB HF Convention: Friday 7th - Sunday 9th October 2005
Holidays: Monday 10th - Thursday 20th October 2005
The 9954 does have problems. It is reported to me that the 9958 has
solved these problems. I will know soon since I am going to give them a
head to head!
Bob
Lyle Johnson wrote:
Let me say that for the future AD9954 and AD9958 just look
spectacular. I have ordered the development boards
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