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....
A antenna and tuner combination for receiving microwaves from a broadcasting satellite includes a stand plate to be placed on a supporting surface and a planar antenna module connected by a hinge assembly to the stand plate so that the a... ...
mfjtunerswrantennainductoralanced MFJVERSATUNERVMODELMFJ-989BOWNER'SMANUALCAUTION:ReadAllInstructionsBeforeOperatingEquipment.MFJENTERPRISES,INC.P.O.BOX494,MISSISSIPPISTATE,MS.3976",USAMFJ-989B INSTRUCTIONTheMFJ-989BVersaTunerVisdesignedforuseinhighpoweramateurtransmittinginstallationsupto3KWPEP.Thetunerisdesigne...
The MFJ-9982 ContinuousCarrierTM antenna tuner handles 2500 Watts continuous carrier output on all modes and all HF bands into most unbalanced antennas -- even on 160 Meters where even the best antenna tuners fail!The MFJ-9982 gives you every feature youll ever want in a high power tuner -...
Cant auto-tune your antenna on all bands? Have to pretune your antenna with a manual tuner before your automatic tuner will work? Vectronics latest innovation greatly extends the matching range of your automatic antenna tuner -- you can match nearly any antenna automatica...
研究点推荐 MFJ WINDOW/BALCONY ANTENNA MFJ-1625 antenna system BUILT-IN TUNER 0关于我们 百度学术集成海量学术资源,融合人工智能、深度学习、大数据分析等技术,为科研工作者提供全面快捷的学术服务。在这里我们保持学习的态度,不忘初心,砥砺前行。了解更多>> ...
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 ...
Does your HF rigs automatic tuner have limited matching range? 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 thr...
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MFJ-269Dgives you a complete picture of your antenna. Read antenna SWR and Complex Imped-ance 530 KHz to 230 MHz. Built-in frequency counter. ReadComplex Impedance as series equivalent resistance and reactance (Rs+jXs)or as magnitude (Z) and phase (degrees). Also reads parallel equivalent ...