Ok thanks. I think I need to download the source for HDSDR and get to work. I'll post any progress made here....
69833
KQ8M
Nov 7, 2012 9:49 pm
T37 is the largest, The T30 is the medium and the T25 is the smallest. 73, Tim Herrick, KQ8M Charter Member North Coast Contesters kq8m@... AR-Cluster V6...
69832
Russ Ramirez
rlramirez77
Nov 7, 2012 9:42 pm
Yes. They are size in English fractional decimal units, so T25 is 1/4" or about the diameter of a wooden pencil, and the T37 is about 3/8", or about the...
69831
Anthony Casorso
mux_folder2001
Nov 7, 2012 9:42 pm
You are correct. The T37 cores are .37 inches in diameter. The T25 cores are .25 inches in diameter. TonyTo: softrock40@yahoogroups.com From: pawlud@... ...
69830
pauldebono@...
pauldebono...
Nov 7, 2012 9:37 pm
My option is for 20 and 40 meters. I can sort the yellow toroids, but as I do not have a caliper to measure the exact od, and confirm completely. I do not...
69829
dg3sbm
Nov 7, 2012 8:55 pm
Alan - thank you, first. The kit is built for 15/12/10m. Using your link and setting the soundcard up your way I measured the following levels (all peak to...
69828
Alan
alanzfq
Nov 7, 2012 5:10 pm
... Subject: [softrock40] Re: Up and running on RXTX, wanting to run straight-key ... I see lc_hdsdr replied to a HDSDR question recently but as you did not...
69827
Bob Confrey
wa1edj
Nov 7, 2012 3:34 pm
Thanks for the tips!....At this point I've got a PC running HDSDR with a Tascam US-144MK II interface. Seems to be stable after about 2 days of running. I do...
69826
wfahle
Nov 7, 2012 3:18 pm
Well no one answered back this post either, is this thing on? Heh. I did figure out how to use the straight key in powersdr if anyone is interested. I am...
69825
Chris Wilson
chrismwilsonuk
Nov 7, 2012 12:46 pm
... 07/11/2012 12:44 Just bought the 160 meter RXTX kit, what's the main differences between this V6.2 kit and the current V6.3 kits please? These didn't hang...
... Subject: [softrock40] Re: RXTX ensemble Trouble Jaco, Lots of figures! The trouble when twisting the board seems to be something around U5 or U10....
69821
Alan
alanzfq
Nov 7, 2012 8:49 am
... Subject: [softrock40] Re: Ensemble RXTX Divider ... Paul, No, I show one here <http://sites.google.com/site/g4zfqradio/levels-measured-in-a-softrock-tx> it...
69820
pauldebono@...
pauldebono...
Nov 7, 2012 8:39 am
Alan, Thanks. You put my mind back on track !! I would have tought so. By probes, you mean similar to those of the scope, or RF probe, with a diode ? Paul...
69819
John Rabson
j_rabson
Nov 7, 2012 7:51 am
A nice top-loaded vertical for 600 m? Or even 2200 m? 73 John F5VLF...
69818
Mathison Ott
frohockman
Nov 7, 2012 7:39 am
Don't forget to connect it to the ghpsdr3 so we can all connect in .... 73 Kj6dzb On Tue, Nov 6, 2012 at 8:13 PM, john_zl1azs <...
69817
vbifyz
Nov 7, 2012 5:29 am
DC offset and its difference between channels is normal, as long as it doesn't get too close to 0 or 5V in either channel (1V margin is a rule of thumb, i.e....
69816
William Moyes
william_moyes@...
Nov 7, 2012 4:52 am
I finished assembling the receiver stage, but when I tested the voltage of the I and Q opamp outputs there is difference of up to 0.890v between them. The DC...
69815
john_zl1azs
Nov 7, 2012 4:13 am
http://www.radioarcala.com/nbspStation/TowersandAntennas/Tower7/tabid/358/Default.aspx I just about fell off my chair! 73 - John - ZL1AZS...
69814
Jaco Le roux
zs3jlr
Nov 6, 2012 11:52 pm
Hi Alan, All is fine with the resistors, but I have done a test on the IC's. USB & 12volt connected U11: pin1 = 2.63 pin2 = 2.54 pin3 = 2.54 pin4 = 0 pin5 =...
69813
Chris Wilson
chrismwilsonuk
Nov 6, 2012 11:31 pm
... 06/11/2012 23:29 If you have a look at my screenshot at http://www.gatesgarth.com/zoom.jpg you can see the zoom slider and its effect. that should do just...
69812
Colin Irwin
colin.irwin
Nov 6, 2012 11:29 pm
Hi Tony, I've sorted out the problems with regard to creating a ready-to-run package, as detailed in the blog post: http://aethersdr.org/node/83 If you're...
69811
lc_hdsdr
Nov 6, 2012 11:27 pm
Hi Bob, you can zoom in the upper (RF) spectrum with Ctrl + '+' ; zoom out with Ctrl + '-' keys. The lower (AF/Audio) spectrum is zoomed with Shift + '+' ;...
69810
Bob
wa1edj
Nov 6, 2012 9:57 pm
I'd like to use an Ensemble RX and HDSDR for 30M QRSS beacon work. RX not TX. I have loaded HDSDR and played around with it a bit but don't see how to get it...
69809
Alan
alanzfq
Nov 6, 2012 9:08 pm
... Subject: [softrock40] Ensemble RXTX Divider ... Paul, Really that's it. Bad testing procedure:) But it's not your fault, just that your meter is affected...
69808
pauldebono@...
pauldebono...
Nov 6, 2012 8:50 pm
Just finished building the divider for my Ensemble RXTX. Powering up, but without the USB cord connected to the PC, all the DC voltages on U5 are correct, all...
69807
wfahle
Nov 6, 2012 8:11 pm
I got my RXTX running and possibly even transmitting (though no one answered back so it is hard to tell). I want to get CW going with a straight key using the...
69806
k4lja
Nov 6, 2012 2:35 pm
Brent DeWitt, AB1LF -- Thanks much for your kind and generous offer. However -- I have made arrangements to purchase a new assembled unit. But I would still...
69805
Ricardo Caratti
pu2clr
Nov 6, 2012 1:45 am
Thanks for the information Dave. 73. Enviado via iPad ... Thanks for the information Dave. 73. Enviado via iPad Em 05/11/2012, Ã s 23:15, "Dave Watson" <...
