MFJ's innovative Differential-T Tuner uses a differential capacitor that makes tuning easier than ever. It gives minimum SWR at only one setting. Broadband coverage ends constant re-tuning. The MFJ-986 is a rugged roller inductor antenna tuner that handl
Legal Limit IntelliTuner TM Remote Automatic Antenna Tuner MFJ-998RT INSTRUCTION MANUAL CAUTION: Read All Instructions Before Operating Equipment MFJ ENTERPRISES, INC. 300 Industrial Park Road Starkville, MS 39759 USA Tel: 662-323-5869 Fax: 662-323-6551 Version 1A © 2011 MFJ Enterprises, Inc....
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... ...
I found this antenna tuner to be just what I needed. I’ve been fooling around with a massive manual tuner for years, this takes up far less space -and the instant tuning is a real pleasure. Just one press of a button and those relays fly. Now, I call this tuner honest because if...
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 automatical...
Look at how far we have come! SMT, modern metal punching and forming machines. Here are the insides of the modern MFJ-998RT, legal limit automatic remote antenna tuner. We salute all laborers out there for a job well done, especially our front line doctors, nurses, police officers, our ...
mfjtunerswrantennainductoralanced MFJVERSATUNERV MODELMFJ-989B OWNER'SMANUAL CAUTION:ReadAllInstructionsBeforeOperatingEquipment. MFJENTERPRISES,INC. P.O.BOX494,MISSISSIPPISTATE,MS.3976",USA MFJ-989B INSTRUCTION TheMFJ-989BVersaTunerVisdesignedforuseinhighpower amateurtransmittinginstallationsupto3KWPEP. Th...
At that time I'd just changed my antenna at home from a trapped dipole into a dipole without traps. I had also re-equipped the mast system with high quality coaxial cable. Chatting to John G3BDQ led to the advice that I should install a balanced feeder to get a reduction in received...
MFJ-9219 QRP Tuner, Wattmeter, and Dummy Load The MFJ-9219 is an interesting device that can be useful for the portable QRP operator. It provides the ability to tune an antenna, and measure power and S... P Salas - 《Qst Devoted Entirely to Amateur Radio》 被引量: 0发表: 2021年 ...