Topband: 180deg phase inverter? Very Long!

2011-10-21 Thread Lee K7TJR
Dave and the gang. You have asked for a tall order in understanding the 180 degree phase inverter added to a transmission line. For the folks that have ever messed with Eznec they have likely programmed a pair of vertical antennas spaced less than a quarter wavelength. As it turns out

Topband: Jacek

2011-10-21 Thread Ryszard Tymkiewicz
Hi All, Jacek already disassembled station . He made 5200 QSOs , including 560 RTTY contacts and about 550 on 160m., where he worked 183 stations from Europe ( 80 QSOs with Eu Russia and Ukraine) and 100 different callsigns from US. Unfortunately this is not the end of his adventure . Because

Re: Topband: question about RX splitter

2011-10-21 Thread George Dubovsky
Or, if you don't want to do your own packaging, I have a large quantity of new Minicircuits ZSC-2-1-75 available (same two-transformer design, although smaller cores). http://www.minicircuits.com/pdfs/ZSC-2-1-75+.pdf They have 75 Ohm BNC connectors (100% mechanically compatible with 50 Ohm BNC