Larry!
Will show the appropriate loss! (smile)
This IS fun!
Eric
From: Larry Taft
[mailto:[EMAIL PROTECTED]
Sent: Monday, October 03, 2005
8:36 PM
To: ecellison
Cc: flexradio@flex-radio.biz
Subject: Re: [Flexradio] D-44
Interface Kits Round 2
Don't forge
At 05:37 PM 10/3/2005, Larry Loen wrote:
Eric Wachsmann - FlexRadio wrote:
> John,
>
> There is no easy answer to this question as it depends on the duty
> cycle of the signal being sent. Here is the data:
>
>1. The FlexRadio 100w PA is rated at 25W continuous carrier (100%
> duty cycl
Don't forget the 1099s at the end of the year for the elves.
Larry K2LT
At 07:38 PM 10/3/2005 -0400, you wrote:
Folks
For those waiting for the round 2 interface
kits, I have all parts except the boards which UPS says should arrive
tomorrow. I will ship by the end of the week. I apologize bu
Eric Wachsmann - FlexRadio wrote:
John,
There is no easy answer to this question as it depends on the duty
cycle of the signal being sent. Here is the data:
1. The FlexRadio 100w PA is rated at 25W continuous carrier (100%
duty cycle).
2. FlexRadio has run the PA on CW at 25WPM @
Folks
I’m not an advocate of advertising on the reflector.
However, I pointed out some RFI/EMI 1/8 inch mini plug cables some time ago
from Marlin Jones, and ordered 20 Six foot cables along with my surplus
waterproof shipping cases for the trip to Belize. Serge wanted a few, since
the
Folks
I know that many have expressed interest in this group buy,
and we have tracked folks who are interested. Several of you also expressed an
interest in an assembled board. I have not forgotten any of the “orders”
however, there may be some interest in from a few folks in producing
Folks
For those waiting for the round 2 interface kits, I have all
parts except the boards which UPS says should arrive tomorrow. I will ship by
the end of the week. I apologize but will have to up the price $1.00 since the
volume discounts on 50 boards and parts orders were not as good
Eric
Thanks for the kit. Finished and a now
waiting to install my card.
Just a tip on installing smt parts. I use a pair of
reverse tweezers (that is the jaws are normally together) I pick up the
part with the tweezers in my left hand. Position it and tack one end with a
soldering iron in m
David,
I have noticed same. When directly plugging mic into d44 interface card, I
had to add a 3rd jumper closes to the mic connector to ground the otherwise
floating shield of the mic cable. When connecting the mic through a preamp
to the d44 interface card the mic jumperwas unnecessary as the
At 07:06 AM 10/3/2005, Ken - N9VV wrote:
F.Y.I. this announcement today from VIA
http://www.digitimes.com/news/a20051003PR200.html
Ken N9VV
Interesting..
small, rugged car PC (carputer) enclosure designed to work in harsh
enviroments such as dust and high temperatures.
Doesn't say whether t
Eric,
The "even" and "odd" referred to the binary data that is being modulated.
My understanding is that the bits get evenly divided between the I and Q
channels in a QPSK transmission.
indx = 123456789ABC
bits = 01100010
even = 101100
odd = 010111
Thanks,
Jon
On Mon, 3 Oct 2005, Eric
Jon,
The only thing that looked odd to me in your sanity check was the fact
that you were sending the sin(even) and cos(odd) to the L and R
channels. I believe you want the same signal in each channel (before
the sin/cos). Otherwise the signal is not a true quadrature signal (90
degrees out of p
John,
Thanks for pointing this out. The transmit chain of the DSP has changed
dramatically between the two versions and there is likely to be a
significant change in the microphone calibration as a result. Please
take care as you import the old settings. This care should always be
taken when fi
John,
There is no easy answer to this question
as it depends on the duty cycle of the signal being sent. Here is the data:
The FlexRadio 100w PA is rated at 25W continuous carrier (100% duty
cycle).
FlexRadio has run the PA on CW at 25WPM @ 100w repeating (using the
t
I have not heard of an echo problem specifically with the Santa Cruz.
Sometimes RFI on the Line Out cable can end up sounding like an echo.
How is your microphone hooked up? If you are running it through the
enclosure, try running it directly to the soundcard and see if that
resolves the echo prob
Mel,
If I understand correctly what you are
trying to do, you should be able to do this using the Ext. Ctrl Tab on the
Setup Form. Just configure one pin to
always be on for each band on TX, and to always be off on RX.
Eric Wachsmann
FlexRadio Systems
-Original Messa
F.Y.I. this announcement today from VIA
http://www.digitimes.com/news/a20051003PR200.html
Ken N9VV
Hello to All : When connecting the card I found that in order to
transmit in ssb I had to jumper the via's for the mic ground. Is this
the experience of others? If not, share your experience.
Dave-W4DWG
18 matches
Mail list logo