Catalog: MFJ 2006 Catalog | |
| Antenna Tuner/Artificial Ground MFJ-934 is unique because it has a built-in artificial ground. A ground matching knob lets you switch in inductance to bring an attached wire to a low impedance current point to form an artificial ground. A push button lets you use the Cross- Needle Meter to monitor for maximum ground current. With an artificial ground to work against, youll be surprised to see how well a random wire can work. You get a 300 Watt full featured antenna tuner that covers 1.8-30 MHz. Lighted CrossNeedle meter reads SWR/Forward/ Reflected power at-a-glance. 4:1 balun for balanced lines. ... | |
| Operate all bands 1.8-30 MHz anywhere with any transceiver using a single random wire and MFJs Random Wire Tuner. Small enough to carry in your hip pocket. Handles 200 watts output. Matches high or low impedance loads by interchanging input and output, so it uses SO-239 connectors for both. Measures a super compact 2.25H X 3.5W X 5.25D inches. MFJs Smallest VERSA TUNER MFJs smallest (5x2 1/2x6) and most affordable 200 Watt PEP VERSA TUNER. Match dipoles, vees, random wires, verticals, mobile whips, beams, balanced and coax lines continuously from 1.8-30 MHz. A 4:1 balun for balanced lines is built ... | |
| MFJ . . . The World Leader in Ham Radio Accessories! 9 Drape a wire around a bookcase or window and attach both ends to this new MFJ Small Loop Tuner TM. It instantly turns into a small, high efficiency multi-band transmitting loop antenna! You can operate 5.3 to 30 MHz with a full 150 Watts. No ground, radials or counterpoises needed. The excellent performance of a highefficiency small loop antenna is legendary and well proven by users all over the world. Youll radiate a low angle DX signal that literally rivals full size dipoles and work incredible DX! Its a very quiet receiving antenna -youll ... | |
| MFJ-886 Frequency Counter covers 1 MHz to 3 GHz. It features 300 MHz direct count with 0.1 Hz-per-second resolution. Incredible deal also includes Ni-Cd battery pack, charger and telescopic whip! 10-digit high-contrast LCD display is easy-to-read. Huge 3/4 inch digits are highly visible. Hold switch locks display. Synchronous detector gives ultra-sensitive RF Signal Strength LCD bargraph. Four selectable gate times gives .1 Hz to 10 Hz resolution in 300 MHz range and 10 Hz to 1000 Hz resolution in 3 GHz range. Rechargeable Ni-Cd battery pack (included) gives up to 6 hours of use. Low battery ... | |
| MFJ...The World Leader in Ham Radio Accessories 33 Multireader TM Taps Into Secret Signals Ever wonder what those mysterious chirps, whistles, and buzzing sounds are on the shortwave bands? Much of it is RTTY, ASCII, CW and AMTOR (FEC) signals passing commercial, military, diplomatic, weather, aeronautical, maritime, amateur and other traffic. Tap into these secret signals Plug this self-contained MFJ MultiReader TM into your shortwave receivers earphone jack. Then watch these mysterious signals turn into exciting text messages as they scroll across an easy-to-read LCD display. No computer, interface, ... | |
| MFJ All-Band Preselector MFJ-956 boosts favorite stations while rejecting images, intermod and phantom signals. Greatly improves reception from 0.15 to 30 MHz, especially below 2 MHz. Tuner bypass/ground receiver positons. 2x3x4 in. 34 www.mfjenterprises.com MFJ invented the tunable active antenna! Numerous copies have been made without success including most recent ones. Why? Because MFJ has made continuous improvements where others have not. The MFJ-1020C has been completely redesigned with new technology. New technology uses a cascode FET/ bipolar transistor and a gigahertz bandwidth buffer. ... | |
| MFJ SSB Adventure Radios MFJ-1762, $79.95. 3-element 6 Meter yagi quadruples your effective radiated power over a half-wave dipole. 6 foot boom, 2 lbs. Can use TV rotator and mast. Handles 300 Watts PEP SSB. Mounts vertically or horizontally. Current balun decouples feedline. Great front-to-back ratio. MFJ-1756, $79.95. Omnidirectional low-angle vertical radiator lets you work plenty of DX in all directions even with low power. GroundIsolated TM radial system eliminates common mode current paths. Reduces undesirable feedline/supporting structure radiation. 55-inch. strong aluminum radiator. MFJ-1736, ... | |
| MFJ . . . The World Leader in Ham Radio Accessories 39 Plug this new MFJ-1275/M/T sound card interface between your rig and computer and enjoy operating all digital modes. Everything you need is included software, audio cables, RS-232 serial cable and AC power supply. Provides fully automatic operation with audio and push-to-talk control. Matches sound card audio, eliminates ground loops and provides mic override. Models available for all transceivers with 8-pin round, 8-pin modular (RJ-45) or 4-pin round microphone plugs. Operate PSK-31, packet, APRS, AMTOR, RTTY, SSTV, CW, high speed CW Meteor ... | |
| MFJ . . . The World Leader in Ham Radio Accessories 43 MFJ Deluxe Headset Microphone TM adds professionalism Walking through an airport, at home, or in your car, this MFJ deluxe headset gives you the ability to carry on a private QSO while doing other things. The microphone can pick up your voice, whether booming or at a quiet whisper when placed appropriately near your mouth. The earphone gives superb tonal quality so even distant stations will come in loud and clear. Made of sturdy black plastic and strong metal sliders, one size fits all! Superb speaker and mic foaming protects the mic and ... | |
| 44 www.mfjenterprises.com A. MFJ-1714, $16.95. For really long range this endfed halfwave 2-Meter is hard to beat! Outperforms a 5/8 wave on an HT because the 5/8 wave needs a ground plane. Collapsed (10.5 inches) it performs like a rubber duck. 40 inches extended gives you LongRanger TM performance! B. MFJ-1712, $14.95. This telescopic Dual Bander is for 144/440 MHz. Its a 1/4 wave on 2 Meters, 5/8 wave with gain for 440 MHz. 7 1/4 inches collapsed acts like a rubber duck antenna. 19 inches extended gives you superior performance. Easy to fold up and put away! C. MFJ-1710, $9.95. The PocketLinear ... | |
| 48 www.mfjenterprises.com MFJ 5/8 Wave Ground Plane For an incredible $24.95, you get a 300 Watt 5/8 Wave ground plane 2 Meter home station antenna. Other 5/8 wave ground planes cant work any better no matter how much they cost . . . Look at all you get at an incredible $24.95! You get a 300 Watt 5/8 wave ground plane base antenna for 2 Meters that gives you the maximum possible calculated gain of any single element antenna. Other 5/8 waves cant work any better -no matter how much they cost. You get shunt fed matching network for lowest possible SWR over entire 2 Meter band. Plus, it bleeds ... | |
| MFJ Hang Play TM Collinear Array Antennas 2-elements, 2 dB gain . . . 4-elements, 4.5 dB gain . . . Handle 1500 Watts . . . Very Quiet . . . Center Insulator A super-strong custom fiberglass center insulator provides stress relief for ladder line, hang hole and tie-points for heavyduty 7-strand, 14 gauge hard copper antenna element wire. Extremely strong solderless crimped construction used where possible. Available separately. MFJ-16D01, $6.95. Feedpoint Insulator Super-strong custom fiberglass mount allows screw-on coax cable connection at ladder line midpoint. Built-in SO-239 connector, quadruple ... | |
| MFJ . . . The World Leader in Ham Radio Accessories 57 MFJ-3305, $19.95. 320 pages, 37 short concise chapters. Underlying theory, powerful antennamaking techniques, special antenna projects and more! MFJ-3306, $19.95. Volume 1 is a practical level antenna from the ground up book by L.B. Cebik, W4RNL. Concise, clear chapters. MFJ-38, $16.95. Easy-Up Antennas by Ed Noll, W3FQJ. For hams and SWL. How to build and how to put up. Fully tested designs. MFJ-3507, $19.95. The late Doug DeMaw, W1FB, gives a wealth of info on circuits, including transmitter and receiver fundamentals, mixers, more. MFJ-3506, ... | |
| MFJ . . . The World Leader in Ham Radio Accessories 61 TELESCOPIC antenna . . . . .pages 44, 46, 50, 51 handheld . . . . . . . . . . . . . page 44 indoor . . . . . . . . .pages 50, 51, 52 mast . . . . . . . . . . . . . . . . .page 51 outdoor . . . . . . . . . . .pages 50-51 rubber duck . . . . . . . . . . .page 44 whip . . . . . . . . . . . . . pages 49-52 TEST EQUIPMENT adaptors . . . . . . . . . . . . . page 42 analyzer . . . . . . . . . . pages 18-21 attenuator . . . . . . . . . . . . page 21 biastee . . . . . . . . . . . . . . .page 17 bridge . . . . . . . . . . . . . . . page 20 calibration ... | |
| Ameri-trons Remote Coax Switch lets you remotely switch up to five separate antennas using one inexpensive small control line (like standard telephone wire) -- Eliminate a tangle of troublesome coax and have a simple and neat installation with just a single coax feedline. The RCS-8V consists of two units the weatherproof switching box that mounts on your tower or mast and the control unit thats placed at your operating station. VSWR is less than 1.2 from DC to 250 MHz and less than 0.1 dB loss at 150 MHz -- if you operate HF/VHF/UHF, the RCS- 8V is for you. It handles over 5 kW below 30 MHz and ... | |
| AMERITRON...the worlds high power leader! 79 AL-811 . . . 600 WATTS . . . $649! More hams use Ameritron AL-811 amplifiers than any other amplifier in the world . . . The AL-811 has earned a worldwide reputation for legendary quality, flawless performance, proven reliability and superb customer service . . . Ameritrons AL-811 linear amplifier gives you plenty of power to bust through QRM! You get a quiet desktop linear thats so compact itll slide right into your operating position youll hardly know its there . . . until QRM sets in. And you can conveniently plug it into your nearest 120 VAC outlet ... | |
