Page 1: ...MFJ VERSA TUNER III MODEL MFJ 9628 OWNER S MANUAL CAUTION Read All instructions Before Operating Equipment MFJ ENTERPRISES INC P 0 BOX 494 MISSISSIPPI STATE MS 39762 USA ...
Page 2: ... designed to minimize the power loss and give good frequency response The balun uses a high permeability fer rite toroid core with a minimum number of turns to give both good low frequency and high ferquency response INSTALLTION 1 Locate the tuner in a convenient location at the operating position NOTE LOCATE THE TUNER SO THAT THE REAR OF THE TUKER IS NOT ACCESSIBLE DURING OPERAT ON 2 Install the ...
Page 3: ...apacitors are at minimum capacitance decrease the inductance 7 After minimum SWR is achieved the amplifier may be turned on and tuned up according to the manufacturer s instructions 8 For quick retuning of the tuner record the INDUCTOR and CAPACITOR settings OPERATING NOTES 1 Even though this tuner is designed to have as large a tuning range as possible it may not always be possible to tune an ant...
Page 4: ...cont TRANSMITTER r SW2A r CE 01uF 01uF JACK MFJ 9628 SCHEMATIC DIAGRAM POS 1 2 3 4 5 8 WIRE BAL LINE ANTENNA SEL COAX2DIR COAX1 DIR COAX1 COAX2 WIRE BAL LINE COAX BYPASS ...
