Operating instructions

MFJ-933 Loop Tuner
TM
Instruction & Technical Manual
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LOOP THEORY
For minimum ground loss when operating near ground, the loop should be
mounted vertically. For higher elevations (relative to the wavelength), horizontal
mounting will also give low ground losses.
Using freeware-modeling programs, it is possible to improve the efficiency of the
loop antenna system by varying the parameters until you optimize your particular
operational configuration, even while portable. One source example for free
programs is G4FPQ’s Web site: http://www.btinternet.com/~g4fgq.regp/.