Jack Regan wrote: > Basically the question is to which two of the three output connections on > the BL-2 do I connect a long wire antenna and its counterpoise(s) too? A and > B, A and GND, B and GND or.... well you get the idea.
Any apparent benefit you get from using anything other than A and B will be false, as it will reflect matching the transmitter into the loss resistance of the balun, rather than the antenna. Even using A and B, you risk a similar effect, especially if the antenna impedance is high. Even though the 4:1 setting may be better for slightly high impedances, it is bad for very high impedances, because that configuration effectively puts a short across the receiver terminals. The main purpose of a balun in this configuration would be to force the use of the counterpoise as the RF return path, rather than having the transceiver case, or your body, act as the counterpoise. -- David Woolley "The Elecraft list is a forum for the discussion of topics related to Elecraft products and more general topics related ham radio" List Guidelines <http://www.elecraft.com/elecraft_list_guidelines.htm> ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
