hello! in a PIN diode,its typical application has a LC circuit in its bias input.is the purpose of this LC circuit is for impedance matching?are there any...
The C ( series C, I assume ) typically provides DC blocking, the inductor ( shunt, yes ? ) provides a shunt DC feed without shorting out the RF signal......
Thanks for the reply.Sorry but its not a series C. It is series/shunt inductor/capacitor. I thought it was for impedance matching because most of my references...
He didn't specify who's circuit. Its possible the capacitor is an RF bypass to ground and the L is RF isolation and DC switching circuit source. Could use R...
Yeah, a schematic would be nice...like, essential. ... From: "J&VWaynesboro" <valyhome@...> To: <PicoDopp@yahoogroups.com> Sent: Monday, July 02, 2007...
Mr Bob Simmons, Greetings! Form this sight,http://www.silcom.com/~pelican2/PicoDopp/PICO_MORE.html, I got you circuit of the antenna board. I understand the...
OK, well I'll reply off-forum, unless someone here wants to hear this dialogue... anyone ? Bob S. ... From: "Don Engelbert Seroje" <seroje_ex@...> To:...
I would really like to discuss this matter off-forum but when I sent my mail,it failed (mailer daemon). I tried your 2 email addresses, pelican2@......
The first address is wrong, I just sent you an e-mail, you can reply to it, or use this address : pelican2@... Bob S. ... From: "Don Engelbert Seroje"...
To all.. The PicoPlot DF is now linked to the main website and is visible to the general public... I have recieved feedback from two beta users, reporting ...
hi to all i have posted photos of how to get a +rssi signal from a icom r3. you will need this info if you have a icr3 and a pico plot df. i have used bobs new...
From Bob S. Anyone here have any significant experience with the new Windows Vista operating system ? The number of downloads for the WinDopp display program (...
Hi Bob, Vista reports a run time error 52 file name or number not found. xsinx does not exist anywhere on the machine - is that the culprit. I cannot get that...
Thanks Doug, but the xsinx file is only used by the WinPlot program... I was enquiring about the original WinDopp ( Doppler ) display program... I must gather...
Nope, WinDopp, was only a suggestion re the missing file or whatever. Downloaded the program, installed it and up popped the error. That is as far as it goes...
OK Doug, thanks for the details.... I'm not at home, I'll have to look at this later... I have domain addresses but not specific user addresses, and anyway the...
Aye Bob, Nowt so queer as folk! Let me know if you wish any Vista tests, got a new machine with that O/S installed, easy to use my foot! Change for change...
ok alan i dont know about a r1 i take it is a icom r1 i will try to find a service manual on the net for a r1 and see if i can work it out for you. got to work...
hi my pc running xp said somthink like that when i first downloaded windopp . it was missing files. i found out it was a config file. i serched the net found...
OK Chris, thanks... I guess I'll just have to accept the fact that these installations are not nearly as "clean" as I would like... Bob S. ... From: "chris...
Hey Shahid, change your Yahoo password. It looks like some email asked you for your password then used your account to send SPAM to everyone in your address...
From Bob S. Anyone observed problems using WinDopp with Windows XP ? I mean using it with a real PicoDopp RS232 input message, ( via a USB adapter ) not just...
OK, repeating, just to confirm it.... this is WinDopp, not WinPlot... I don't think you have a PicoDopp, Alan. ( am I mistaken ? ) Bob S. ... From: "Alan...
Hi, I use it on XP only, using a USB to Serial interface. Had no problems geting it running. I do know that not all USB adapters are =, it could be that, but...
Thanks David. ( haven't heard from you for a while... ) Something odd about all this, hard to believe others running XP haven't reported such a problem before....
Hi Bob, A PicoPlot DF "JR" should be welcome to the ham community! I was sure I'd tried out a WinDopp screen in the early testing of PicoPlot. Oh Well. I...
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