the choke is the only device, that I did not change. All the other methods were tried and invain. However, I did not dare connecting D to S for the reasons, you mentioned. I even thought of the PSU,
Hi Laurence,Alan,Eric and Bernd, tks 4 info on T2. You stopped me from midnightrewinding on that core, and that comes close to fingerbreaking, hi. All the caps are higher voltage but, Laurence, what
Hello group, as I can't get in contact with David, G0MRF, I want to spread out my problem here. The TX works fine except the outputtransformer T2. There is heavy ringing at abt 1 MHz. Now I figured,
Hello group, I just want to let you know, that Tilo Segert at [email protected] offers selective levelmeter, 100Hz to 2.1 MHz, BW 100 Hz plus generator for good price. (Guess not more than 200) The gear
Hello Jim &LF-group, is the TX-antenne detuned, while you're receiving on the loop? (so ther is no nearfield-coupling from the big one to the loop)? Dear Peter, LF Group, The receiving setup here is
Hi Uwe and group, what was the capacitance before isulating? vy73 Peter, dj9dw Hi, I measured the FS of my 600W tx equipment with 3.2mV/m in a distance of 1.7km some month ago. there is a 17m alu pol
Hello all, I completed my G0MRF-transmitter, and today I've done the first tests on it. All is working fine, except the output circuit. As far as I can see now, the outputt-transformer on the FET's
ˇˇˇBig disaster!!! Antena Kapput. The next time, (in July) will be better. I prapare a report about the troubles. I'm expert... (in troubles). Manuel Santos EA4BVZ Thanks for info, let's have anothe
Hi Jeff and group, am very interested in your converterdesign. May be it's best to contact direct not to overload the reflector. So would you kindly pass your e-mail adress? Best regards, Peter, dj9d
Hello LFers, some selective levelmeters are without demodulation but with IF-Output, like the ex GDR MV62 and others. The MC 1496 will do the job. Have not jet built the productdetector but thought I
Hi Jim and group, you made it. Now transmitting. Qrn has increased so M-copy . 73 es tu, Peter, dj9dw. -- Original Message -- From: [email protected] James Moritz To: rsgb_lf_group@blacksh
Hello FL-ers, I knew, Jeff was on RX, so I thiught, I might give him a singal too. It turned out, that quite e few oms were Rx-ing too. So I kindly want to thank you all, who sent reports. Condx: 80
Hello Mal and Ko, tnx Mal for detailled info. I'm rather impressed by the fact that signal was audiable. Compliments on your rig. And yes, Ko, I have been testing for short time some weeks ago. But t
how about 2 brushless motors (modelairplanes), 2 propellers, 3 wires for motorsupply and as vertical. Only question: what about the 3 chokes at 15 kV rf? Regards, Peter, dj9dw. -- Original Message --
José and group, got your signal at abt 20:15 UTC with O copy. Heavy qrn, so no report in dBu possible. While I was writing the text in QRSS-program, the scree tured dark during that time, so I lost c
Hello Jeff and José plus group, Jeff, we had some changing condx here. QRSS3 fb and OOO. Singal the raised and was good for cw, as you also discovered. At maximum 6 dB S+N/N During cw-qso condx went
Hello Arno, I'm pretty shure you can get it at Reiner Förtig. He is on the web, so google will make it. ( I'll have to check him for the MV62, BTW) 73 de Peter, dj9dw. Dear Group, I am searching for
Jeff, F6BWO, did not find your mail-adress in Callsign-Server, so have to take this way. Just to let you know, the qrg was fairly free when I called cq. But that did not lasted long when databursts o
