Hi Steve, I'm building a N2PK VNA and I still miss the MCL RF transformers : - 6 T1-6T-X65 and 1 T4-6T-X65 Are these components in your list of available...
I have put together an N2PK VNA presentation and here are some links to it as MS PowerPoint and Adobe Acrobat PDF files: <http://n2pk.com/VNA/N2PK_VNA_3.ppt>...
Hi Paul Nice PPT, well done. I spotted a typo, Ian's call is given as GM4SEK top right on page 10. 73 Mark G4AXX ________________________________ From:...
Roland The boards are assembled, they were from the April 2004 group build; the 'parts' I was referring to were connectors, cabinets, etc. So I don't have any...
Hi Paul, A lot of work ! Thank you for including my callsign in your presentation. Is the demo yet to be demonstrated at your club meeting or you have done...
You're both welcome, Rick & Ivan. My thanks to you and many more for their contributions to the N2PK VNA, for starters - Bob Stedman (K9PPW, SK), Bill Craddock...
I do not have any more oscillators. I am willing to coordinate another group buy. The minimum quantity to order the oscillators is 29 units. If you would...
HI, I am looking for someone that has the following SA/VNA that I might be able to use at their location(Tampa/St Pete). 1) 10 Hz to 200-500 MHz (HP 4195A) 2)...
Robert Hagenbach
rc_hagenbach@...
Feb 9, 2007 9:55 am
2366
... Hi Eugene My name is Walter,and my call sign is GW4PEX. I am going to build this piece of test equipment. the two things that are of concern to me are the...
I looked in the files, but couldn't find an ascii version of the parts list as given in "Part 2". Is there one available? If not, may I receive the Part 2...
Hi Jeff, Ivan, VE3IVM, has the most recent parts list in XLS (editable) form: <http://www.makarov.ca/download/vna/BOM_v41.zip> -- 73, Paul, N2PK See the N2PK...
Jeff, Ivan's parts list is for his dual detector PCB, so you'd have to reduce the quantities for a single detector PCB. -- 73, Paul, N2PK See the N2PK VNA at: ...
Jeff, For the dual detector version you can download the parts list (BOM) in MS Excel format from this page http://www.makarov.ca/vna_2503.htm there is a...
Thank you, Ivan. I got it. Now, what's this about a new board with full S-Parameter awitching?? Should I hold off for a while? 73's Jeff, kb3nax ... in MS ...
Jeff, This is my understanding that added functionality should allow using the existing park of the VNAs and come as a separate unit. Dave Robert's USB...
Hi Jeff, The S-parameter test set will be a separate PCB, so there's no reason for you to delay the build of your VNA PCB. -- 73, Paul, N2PK See the N2PK VNA...
I'm interested, although I'm learning about this VNA still. It looks like there is a "new" USB version and and "old" ??? version. Which is the one you've put...
Hi Noel, I just finished building the N2PK VNA using Ivan Makarov's dual detector board set, Dave Roberts latest USB board and my own power supply. I'm...
Ok all you software developers out there, Is anyone currently working on, or planning, a package for Mac OS X? Seeing as OSX is based in Unix, is there a...
... Also, the spec sheet mentions a "slot". Where is that? ... I think its called "draft". So when the box is cast it can be removed easily from the mould,...
"Will the USB board support a package like Virtual PC, or Parallels?" I have no MAC (nor does anyone I know) so I don't plan to do it. If anyone wants to...
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