These are manual tuners designed to tune small loop antennas and are particularly useful for antenna restricted and/or portable operation. There are three models of loop tuners available: The MFJ-933B, MFJ-935B, and MFJ-936B. The actual loop-tuner circuitry is identical in the three tuners....
MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer, Starkville,Amplifier, Xiegu, Loop Antenna ,
AUTOMATIC TUNER FOR LONGGWAVE ANTENNA PURPOSE:To attain long-wave communication of high quality by automatically tuning a long-wave antenna by making the transition of an antenna circuit from the detuning state to the tuning state accurately and rapidly. CONSTITUTION:Phase c... S Norio 被引量: ...
MFJs AutoTuner Extender transforms your antenna impedance up or down as much as 10 times! Puts nearly any antenna into the range of your automatic tuner. Extends range of manual antenna tuners also. Use with any transceiver 160 through 10 Meters with up to 300 Watts. On/Off, Bypass ...
MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer, Starkville,Amplifier, Xiegu, Loop Antenna ,
MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer, Starkville,Amplifier, Xiegu, Loop Antenna ,
MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer, Starkville,Amplifier, Xiegu, Loop Antenna ,
MFJ Enterprises Inc , Ameritron , Hy-Gain , Hygain,Cushcraft , Vectronics , Mirage , MFJ, MFJ Enterprises , Antenna,Radio , Ham Radio , Amateur Radio , Tuner,Analyzer, Starkville,Amplifier, Xiegu, Loop Antenna ,
Old Tuner Reconditioning; a Stealth Balcony Antenna; Morse Code Ringtones; Pipe Drilling Made Easier My vintage TEN-TEC 277 antenna tuner uses a novel approach to select the desired inductance. It involves a rotary mechanism that contacts the windings of a toroidal inductor (see Figure 1). The...
Automatic Antenna System for Multiple Feeds and Multiple Receivers I've been using an MFJ-4726 antenna switch for about a year now (see the review of the MFJ-4726 in the February 2007 issue of CO). As I have multiple radio... P Salas - 《Cq Amateur Radio》 被引量: 0发表: 2008年 ...