- 1. [TenTec] Re: L net tuners (score: 1)
- Author: rohre@arlut.utexas.edu (Stuart Rohre)
- Date: Thu Jul 3 00:31:57 2003
- A simple mod to the Ten Tec T kit ground tuner converts it to a transmatch of the L network type. It is normally a series variable L , fixed series C (switched values). A bit backwards to most L tune
- /archives//html/TenTec/2003-07/msg00101.html (7,707 bytes)
- 2. [TenTec] Re: L net tuners (score: 1)
- Author: wb2vuf@qsl.net (Bwana Bob)
- Date: Thu Jul 3 19:00:50 2003
- That's a clever idea. In my reading on L networks, I usually see a series inductance and shunt capacitance at the output end, but the antenna book says that a shunt L and series C can also be used. I
- /archives//html/TenTec/2003-07/msg00111.html (8,190 bytes)
- 3. [TenTec] Re: L net tuners (score: 1)
- Author: k8jk@attbi.com (Jules)
- Date: Thu Jul 3 19:32:23 2003
- Bob, The shunt L at the output end would put the antenna at ground potential and could make reception quieter. I've used both configuratioins sucessfully. 400 pf should be plenty, but you may need mo
- /archives//html/TenTec/2003-07/msg00112.html (9,253 bytes)
- 4. [TenTec] Re: L net tuners (score: 1)
- Author: vern@mantlelamp.com (Vern Kunes)
- Date: Thu Jul 3 21:35:15 2003
- If I remember right, the TT is series inductor, shunt capacitor. The TT 229 and 238 come with about a 500pf variable, and has the ability to switch in approximately another 2500pf (and it may need mo
- /archives//html/TenTec/2003-07/msg00120.html (10,033 bytes)
- 5. [TenTec] Re: L net tuners (score: 1)
- Author: w6wqc@dslextreme.com (Alfred Lorona)
- Date: Thu Jul 3 23:29:10 2003
- The L network tuner can match any load to any source impedance provided the L and C are reactances are large and small enough to match at extreme values (either very low or very high load impedances)
- /archives//html/TenTec/2003-07/msg00128.html (8,452 bytes)
- 6. [TenTec] Re: L net tuners (score: 1)
- Author: k2zn@rochester.rr.com (Al Scanandoah)
- Date: Fri Jul 4 08:25:44 2003
- With regard to network loss, here are a couple tools that I use regularly: http://www.qsl.net/ac6la/xlzizl.html (requires Excel) ftp://ftp.qrz.com/files/antennas/tl.zip (DOS app.) It's amazing how mu
- /archives//html/TenTec/2003-07/msg00131.html (7,820 bytes)
- 7. [TenTec] Re: L net tuners (score: 1)
- Author: w5yr@att.net (George, W5YR)
- Date: Fri Jul 4 11:30:56 2003
- Another excellent source of programs for tuner network analysis is http://www.btinternet.com/~g4fgq.regp/index.html#S102 These programs include analyses for the L, T, and PI networks with provision f
- /archives//html/TenTec/2003-07/msg00140.html (9,618 bytes)
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