Automatically tunes unbalanced/balanced antennas . . .Ultra fast . . . New 20,000 memories . . . Antenna Switch . . . Efficient L-network . . . Select 300 Watts (6-1600 Ohms) or 150 Watts (6-3200 Ohms) . . . 1.8-30 MHz . . . 4:1 current balun . . . Cross-Needle and Digital SWR/Wattmeter . . . Audio SWR meter . . . Backlit LCD . . . Remote control port . . . Radio interface . . .
Worlds First dual power level 300/150 Watts SSB/CW Tuner --
Select 300 Watt SSB/CW power level and match 6-1600 Ohm antennas Or . . . select 150 Watt SSB/CW power level and match extra wide-range 6-3200 Ohms!
The MFJ-993B IntelliTuner lets you tune any antenna automatically balanced or
unbalanced -- ultra fast.
Its a comprehensive automatic antenna tuning center complete with SWR/Wattmeter, antenna switch for two antennas and 4:1 current balun for balanced lines.
MFJs exclusive IntelliTuner, Adaptive Search and InstantRecall algorithms
give you ultra fast automatic tuning with over 20,000 VirtualAntenna Memories.
You get a highly efficient L-network, 6-1600 ohm matching at 300 Watts SSB/CW
or extra-wide 6-3200 Ohm matching at 150Watts SSB/CW, 1.8-30 MHz coverage, Cross-Needle and digital meters, audio SWR meter, backlit LCD, remote control port, radio interface, heavy-duty 16 amp/1000V relays.
It learns while youre having fun
As youre ragchewing, contesting or DXing, your MFJ-993B is learning!
When you transmit, the MFJ-993B automatically tunes for minimum SWR and remembers your frequency and tuner settings. The next time you operate on that
frequency and antenna, these tuner settings are instantly restored and youre ready to operate in milliseconds!
MFJ new VirtualAntenna Memory system gives you 4 antenna memory banks for each
of 2 antenna connectors. Select up to 4 antennas on each antenna connector. Each antenna has 2500 memories, 20,000 total.
Intelligent ultra fast tuning
MFJs InstantRecallTM first checks its memory to see if you have operated this frequency before. If so, tuning is instant-aneous and youre ready to operate.
If not, MFJs IntelliTuner algorithm - - based on MFJ s famous SWR Analyzer
technology - - kicks in. It measures the complex impedance of your antenna. Next, it calculates the components it needs and instantly snaps them in. Then, it fine tunes to minimize SWR -- youre ready to operate. Its all done in a fraction of a second.
When the impedance is within its measurement range, the MFJ-993B is the fastest automatic antenna tuner in the world.
If it cant accurately determine impedance, MFJs AdaptiveSearch algorithm
goes into action. Frequency is measured and relevant components values are determined. Only those values are searched for ultra-fast tuning.
For even faster searches, you can set the target SWR to 2 (settable 1.0-2.0).
You can manually tune when you cant transmit (for listening out of ham bands).
Cross Needle and Digital SWR/Watt Meters
Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a glance.
An audio SWR meter lets you hear the tuned SWR when you cant see/read meters.
Turn on a highly visible, instant response SWR LCD bargraph when you need it.
Backlit LCD Display
An easy-to-read backlit LCD displays SWR, forward/reflected power, frequency,
antenna 1 or 2, L/C tuner values, on/off indicators and other information.
The MFJ-993B is a compact 10W x 2¾H x 9D inches. Use 12 15 VDC/1 amp or 110 VAC with MFJ-1316.
Remote Control Plug in the MFJ-993RC, remote control and use your tuner elsewhere remotely.
MFJ-993B Interface Pre-wired Cables
Allows automatic tuning of your MFJ-991B/993B/994B IntelliTuner through radio.
MFJ-5124I ICOM. Supports IC-706, 707, 718, 725, 728, 736, 746, 756, 765, 775, others that support AH-3 or AH-4. MFJ-5124A ALINCO. Supports DX-70, DX-77 and others. MFJ-5124K KENWOOD. Supports TS-50S, 450S, 570S, 690S, 850S, 870S, 2000 and others that support AT-300. MFJ-5124Y YAESU. Supports FT-100D, FT-857, FT-897, others. MFJ-5124Y2 YAESU FT-847. MFJ-5124Y3 Supports YAESU FT-1000MP and compatibles.
MFJ-1700C ANT/XMTR SWITCH, 6P, HF, 2KW $119.95 each
MFJ-941E TUNER, HF, 300 WATTS, WITH MINI CROSS METER $149.95 each
MFJ-915 RF ISOLATOR, 1.8-30MHZ, 1500W PEP $29.95 each
MFJ-1910 FG POLE, 33FT TELESCOPIC FIBERGLASS POLE $79.95 each
All information, images, and documents on this website are the sole property of MFJ Enterprises, Inc. Any reuse or redistribution of the contents of this website are strictly forbidden without authorization from MFJ Enterprises, Inc.