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NEW 2015 Catalog!
Ham-Com 2015 @ Irving, TX
June 12-13, 2015

** NEW FEATURED PRODUCTS **
MFJ-226
1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER

$ 339.95 each



Graphical Impedance Antenna Analyzer Review/Demo

MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution.

•Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Complex Return Loss, Smith Chart
•Sign of reactance
•Amazing accuracy with OSL(Open-Short-Load) calibration.

New MFJ-226 introduces the MFJ Times Technology series of advanced Antenna Analyzers!

This groundbreaking VNA antenna analyzer -- MFJ-226 Antenna Expert -- delivers OSL calibration and true reactance including its sign from 1 MHz to 230 MHz with 1-Hz frequency resolution!

Incredibly Powerful MFJ-226 is the first and only low-cost handheld VNA(Vector Network Analyzer) to feature OSL(open/short/load) calibration for super accuracy and sign of reactance to positively identify inductive or capacitive reactance.

These two features, normally only found on lab instruments, place incredible diagnostic power in the palm of your hand.

With it, you`ll measure impedance plus many other critical load parameters directly or through a feed-line or test cable with exceptional accuracy, correcting for line loss and phase angle.

Single Frequency Mode
Presents an unusually wide range of load information including . . .
SWR
Frequency
Impedance Magnitude
Series and Parallel Impedance (R±jX)
S11 (Rectangular and Polar)
Capacitance
Inductance

Swept-Frequency Mode
Generates, displays, captures accurate plots versus frequency of
SWR
Impedance (Z)
Resistance (R)
Reactance (±X)
Return Loss (S11)
Phase Angle
Smith Chart
SmithChart plot shows S11 magnitude and phase angle over any frequency span you specify.

32 Memories
32 memories let you capture screens made in the field for download into your PC via mini USB port for later storage and use.

Store OSL Calibrations
You can run OSL calibrations through your test cable or feed-line or at different frequencies and store them for future use.

Fits Your Hand Perfectly
Better doesn`t mean bigger! The MFJ-226`s compact and virtually indestructible molded case fits your hand perfectly with real back-lit keys that depress to give you tactile feedback.

Easy-to-read Backlit LCD
Bright 2 1/2 inch LCD backlit screen is easy-to-read, even in direct sunlight.

Use two AA batteries
Use disposable Alkaline or rechargeable NiMH AA batteries (not included).
Firmware upgradeable via USB port.
Includes N-to-SO-239 adapter and 48-inch mini USB to USB cable.

3 1/4W x 6 1/2H x 1D inches.
9.3 ounces.

Looks, Feels, Performs Like a Professional Instrument

MFJ-226 has both the hefty feel and advanced performance of a professional field-service instrument costing hundreds or even thousands of dollars more.

If you`ve ever wished for the accuracy and flexibility of a professional-grade S11 VNA without the boat-anchor packaging and prohibitive price, your search ends here. The MFJ-226 pulls together the latest advances in RF technology and delivers them to you at a price you can`t afford to pass up!


MFJ-939I
PLUG,PLAY,200W AUTOTUNER, HF,W/CABLE,ICOM


$ 159.95 each


Plug & Play Auto Tuner

Plug & Play! You won’t even know it’s there . . . MFJ-939I/K/Y automatically tunes your antenna as you tune your radio. SWR is just always low.

Tunes your coax fed or random wire antennas 1.8-30 MHz from 2 Watts QRP to full 200 Watts SSB/CW.

Matches 6-1600 Ohms (SWR up to 32:1) -- that’s a 50% wider matching range than competing products that are less capable and higher priced . . . and it’s made in the USA.

Highly intelligent, ultra-fast tuning!
As you’re ragchewing, contesting or DXing, the MFJ-939 is learning your antenna and the way you operate and storing all this in its 20,000 memories. The more you use it, the more it learns.

Measure & Compute = Instant Match
MFJ-939 uniquely measures your antenna’s complex impedance (R, X), computes the L-network and snaps in needed components for instant matching.

AdaptiveSearch
AdaptiveSearch determines a sub-set of all solutions that can provide a safe match and searches only that subset giving
you an ultra fast match. Others search slowly through all solutions.

InstantRecall
InstantRecall first checks its memory to see if you have operated this frequency before. If so, tuning is instantaneous and you’re ready to go!

MFJ VirtualAntenna Memory
MFJ exclusive VirtualAntenna Memory system gives you 8 antenna memory banks of 2500 memories each.
You can use an antenna switch to select up to 8 antennas and assign each antenna its own 2500 memories!

4 Times More Solutions and Faster!
MFJ has 256 values each of capacitance and inductance for 131,072 matching solutions giving you a finely tuned very low SWR. That`s 4 times the 32,768 solutions of competitors using only 128 L/C values each!
Don`t be fooled by competing products claiming fast search times -- if you have a quarter of the matching solutions, of course,it takes less time to finish but it`s not faster.
MFJ`s faster speed comes from advanced technology and software algorithms not from fewer solutions.

Audio SWR Meter
An Audio SWR meter beeps when SWR <1.5, 2, 2.5, 3. Alarms if >3. Audible & Visible Diagnostic messages.

Heavy-Duty Components
Heavy-duty L-network: 10 Amp/1000V relays, RF duty silver mica caps won’t burn up. Safe, reliable, continuous 200W SSB/CW.

As Small as Your Radio
Tiny 6 1/2W x 2 7/8H x 8 3/8D”. 2.4 lbs. SO-39s, random wire ant. & gnd posts.

Never Obsolete . . . Super Versatile
Truly Plug & Play! No settings, only one cable to plug in! Order MFJ-939I, Icom; MFJ-939K, Ken; MFJ-939Y, Yaesu. Specify Yaesu: FT-100/450/950/ 857/897/1000MP/9000/2000 or other.

Never Obsolete!

If you get a new transceiver, simply order a new Plug and Play cable.

Super Versatile! Works with ALL older rigs, classic transmitters, Flex, Elecraft, Tentec, QRP, others. Auto tune antenna -- touch tune button on any MFJ-939I/K/Y for any rig.

2-Year NoMatterWhatWarranty





MFJ-4230MV
COMPACT SWITCH PS, METER, 4-16V ADJ. 110/220VAC


$ 89.95 each
This is the world’s most compact switching power supply that also has a meter and adjustable voltage control.

Just 5" W x 2 ½" H x 6" D, it weighs only 3 lbs. -- it is the perfect pack-n-go power supply for field day, DXpeditions, camping, hiking or to pack for your next business trip or vacation to some far away place.

MFJ-4230MV gives you 25 Amps continuously or 30 Amps surge at 13.8 VDC. The voltage is front-panel adjustable from 4 to 16 Volts. MFJ-4230MV also has a selectable input voltage: choose from 120 or 240 VAC at 47 - 63 Hz.

A simple front-panel push-button switch lets you choose either Ampmeter or Voltmeter -- allows you to select Amps or Volts as you wish to read them.

MFJ-4230MV has an excellent 75% efficiency and extra low ripple and noise, < 100 mV. Awhisper-quiet fan cools by convection and forced air cooling.

Normal air-flow around the power supply is continuous and a heat sensor increases the fan speed when the temperature rises above 70 degrees celsius.

DC output is five way binding posts on the back of the MFJ-4230MV so you can power your dedicated HF, VHF or UHF transceiver with ease.

All MFJ switching power supplies are protected by MFJ’s famous NOMatterWhat™ one year limited warranty.

MFJ will repair or replace (at our option) your switching power supply no matter what for one complete year.


MFJ-874
WATTMETER, 1.8-525 MHZ, 200 W


$ 109.95 each
MFJ Grandmaster SWR/Power meters are the Cadillacs of ham radio! If you simply will not settle for less than the best accuracy and precision these MFJ GrandMasters are for you.
You get a large 3.25x1.25 inch precision illuminated meter for easy wide-angle viewing. A highly visible black and red meter scale on a bright white background makes it quick and easy to read SWR, forward or reflected power. Meter lamp requires 13.8 VDC or 110 VAC. Power pigtail included for wiring.
A functional and simple front panel layout lets you select power ranges, bands or make SWR readings intuitively.
The GrandMaster series feature an SWR scale that expands the full view of the meter 3:1 SWR is centered at mid-scale to give you precision and wide-range measurements.
All GrandMaster feature peak and average, forward and reflected power readings and have selectable power ranges.
each GrandMaster is housed in an all metal cabinet with rubber feet and protected by durable speckled black paint. A designer injection molded grey front panel perfectly matches any transceiver.
Air dielectric SO-239 connectors with gold plated center pins gives superb performance to beyond 525MHz.
All GrandMaster Meters are precisely factor calibrated for accurate measurements.
MFJ-874 HF SWR/Power Meter. Covers HF/UHF/VHF (1.8 - 525 MHz). 5, 20, 200 Watt power ranges.


MFJ-4245MV
DELUXE 12V ADJ, 45 AMPS, SWITCHING PS


$ 149.95 each
MFJs new MFJ-4245MV Adjustable Voltage Switching Power Supply does it all! Power your HF or 2M/440 MHz radio and accessories. MFJs MightyLites™ are so light and small you can carry them in the palm of your hand! Take them with you anywhere. No more picking up and hauling around heavy, bulky supplies that can give you a painful backache, pulled muscle or hernia.

MFJs 25 Amp MightyLite™ weighs just 3.7 lbs.; thats 5 times lighter than an equivalent conventional power supply. MFJs 45 Amp is even more dramatic. It is 8 times lighter and weighs just 7.25 lbs.

No RF hash!
These babies are clean... your buddies wont hear any RF hash on your signal! None in your receiver either!
Some competing switching power supplies generate objectionable RF hash in your transmitted and received signal.
These super clean MFJ MightyLites™ Switching Power Supplies meet all FCC Class B regulations.

Low Ripple...Highly Regulated
Less than 35 mV peak-to-peak ripple under 25 or 45 amp full load. Load regulation is better than 1.5% under full load.

Fully Protected
You wont burn up our power supplies! They are fully protected with Over Voltage and Over Current protection circuits.

Worldwide Versatility
MFJ MightyLites™ can be used anywhere in the world! They have switchable AC input voltage and work from 85 to 135 VAC or 170 to 260 VAC. Replaceable fuse.

MightyLites™...Mighty Features
MFJ MightyLites feature a front panel voltage control. It lets you vary the output voltage from 9 to 15 volts DC and gives you a highly regulated voltage output -- this includes 12 Volt DC and 13.8 Volt DC!. You get an easy access front-panel with five way binding posts for heavy duty use and a cigarette lighter socket for mobile accessories. The MFJ-4245MV Switching Power Supply has two sets of quick connects on the rear for accessories. Large 3 inch dual meters are brightly illuminated to make it easy to monitor load voltage and current. A whisper quiet internal fan efficiently cools your power supply for long life.

Specifications and Features

45 Amps Surge, 40 Amps Continuous at 13.8 Vdc
Front Panel Adjustable Voltage (9-16 Vdc)
Lightweight, only 7.25 lbs.
Compact, only 7½" W x 4 ¾" H x 9" D
Easy Access Output:

Five-Way binding post for HF/VHF radio
Cigarette Lighter Socket for mobile accessories
2 Pair of Quick Connectors on back

Over Voltage Protection
Over Current Protection
Automatic Shutdown on Fault Load
Lighted Dual Meters: Volt-meter and Amp-meter monitor load continuously
Quiet internal Cooling Fan with "Fan On" LED
Input Voltage: Switching AC Input Voltage

110 VAC at 47-62 Hz
220 VAC at 47-63 Hz

Regulation: Works with AC input from 85-135 Vac or from 170-260 Vac
AC Line Fused (10 Amps)


MFJ-993B
DUAL POWER AUTO TUNER, 300/150W, 1.8-30MHZ


$ 269.95 each
MFJ IntelliTuner Automatic Tuner

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 . . .

World’s 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.

It’s 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 you’re having fun
As you’re 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 you’re 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 you’re 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 -- you’re ready to operate. It’s 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 can’t accurately determine impedance, MFJ’s 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 can’t 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 can’t 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-998RT
REMOTE AUTO TUNER, 1.5KW, 1.8-30 MHZ


$ 769.95 each
Remote IntelliTuner handles legal limit power CW/SSB.

It’s the perfect match for Ameritron’s ALS-1300, AL-80B, AL-82, AL-1200 and AL-1500 legal limit amplifiers!

MFJ’s 1500 Watt remote automatic antenna tuner is built into a weather-tight ABS plastic cabinet top with a stainless steel bottom.

Includes MFJ-4117 BiasTee Power Injector to send DC/RF down the coaxial line.

MFJ-998RT weighs 9.5 pounds. Large and in charge -- tough ABS plastic cabinet and stainless steel metal chassis measures 13 3/4W x 6 3/4H x 17 1/2D inches.

The MFJ-998RT Full Legal Limit 1500 Watt IntelliTunerTM takes you to the final level in automatic antenna tuners.

With a capability of 1500 Watts SSB and CW, coupled with automatic tuning, your high-power station can now operate essentially hands-free even when frequency and band changes are made.

Fast Automatic Tuning

The MFJ-998RT instantly matches impedances from 12-1600 Ohms using MFJ’s exclusive IntelliTune, AdaptiveSearch and InstantRecall algorithms with over 20,000 VirtualAntenna Memories.

When you key your transmitter, MFJ’s InstantRecall checks to see if that requency has been used before. If so, tuning is instantaneous. If not, MFJ’s IntelliTune algorithm (based on MFJ’s efficient SWR Analyzer technology) measures the impedance, snaps the necessary components in place, and then fine-tunes the SWR.

If the antenna impedance is outside the tuner’s measurement range, MFJ’s AdaptiveSearch algorithm measures the frequency and determines only relevant component values -- which are then searched for fast tuning.

MFJ VirtualAntenna Memory

MFJ’s new VirtualAntenna Memory system has 2500 memories. MFJ-998RT has one coaxial antenna and a binding post for end-fed long wire antennas.

Download and Upgrade Remotely

Field upgradeable firmware via the serial port -- download and upgrade your MFJ-998RT as new features are introduced!

MFJ-998RT is protected by MFJ’s famous one year NoMatterWhat limited warranty.

MFJ will repair or replace (at our option) your tuner no matter what for a full year.


MFJ-226
1-230 MHZ ANTENNA EXPECT TIMES GRAPHIC ANALYZER


$ 339.95 each



Graphical Impedance Antenna Analyzer Review/Demo

MFJ VNA Antenna Analyzer covers 1 to 230 MHz, 1Hz resolution.

•Frequency sweep plots: SWR, Impedance, Resistance, Reactance,Phase Angle, Complex Return Loss, Smith Chart
•Sign of reactance
•Amazing accuracy with OSL(Open-Short-Load) calibration.

New MFJ-226 introduces the MFJ Times Technology series of advanced Antenna Analyzers!

This groundbreaking VNA antenna analyzer -- MFJ-226 Antenna Expert -- delivers OSL calibration and true reactance including its sign from 1 MHz to 230 MHz with 1-Hz frequency resolution!

Incredibly Powerful MFJ-226 is the first and only low-cost handheld VNA(Vector Network Analyzer) to feature OSL(open/short/load) calibration for super accuracy and sign of reactance to positively identify inductive or capacitive reactance.

These two features, normally only found on lab instruments, place incredible diagnostic power in the palm of your hand.

With it, you`ll measure impedance plus many other critical load parameters directly or through a feed-line or test cable with exceptional accuracy, correcting for line loss and phase angle.

Single Frequency Mode
Presents an unusually wide range of load information including . . .
SWR
Frequency
Impedance Magnitude
Series and Parallel Impedance (R±jX)
S11 (Rectangular and Polar)
Capacitance
Inductance

Swept-Frequency Mode
Generates, displays, captures accurate plots versus frequency of
SWR
Impedance (Z)
Resistance (R)
Reactance (±X)
Return Loss (S11)
Phase Angle
Smith Chart
SmithChart plot shows S11 magnitude and phase angle over any frequency span you specify.

32 Memories
32 memories let you capture screens made in the field for download into your PC via mini USB port for later storage and use.

Store OSL Calibrations
You can run OSL calibrations through your test cable or feed-line or at different frequencies and store them for future use.

Fits Your Hand Perfectly
Better doesn`t mean bigger! The MFJ-226`s compact and virtually indestructible molded case fits your hand perfectly with real back-lit keys that depress to give you tactile feedback.

Easy-to-read Backlit LCD
Bright 2 1/2 inch LCD backlit screen is easy-to-read, even in direct sunlight.

Use two AA batteries
Use disposable Alkaline or rechargeable NiMH AA batteries (not included).
Firmware upgradeable via USB port.
Includes N-to-SO-239 adapter and 48-inch mini USB to USB cable.

3 1/4W x 6 1/2H x 1D inches.
9.3 ounces.

Looks, Feels, Performs Like a Professional Instrument

MFJ-226 has both the hefty feel and advanced performance of a professional field-service instrument costing hundreds or even thousands of dollars more.

If you`ve ever wished for the accuracy and flexibility of a professional-grade S11 VNA without the boat-anchor packaging and prohibitive price, your search ends here. The MFJ-226 pulls together the latest advances in RF technology and delivers them to you at a price you can`t afford to pass up!


MFJ-929
200W AUTO TUNER, LCD/MTR, 1.8-30MHZ


$ 229.95 each
The MFJ-929 IntelliTuner-Compact™ lets you automatically tune any coax fed or random wire antenna 1.8 - 30 MHz at full 200 Watts SSB/CW. It can match 6-1600 Ohms (SWR up to 32:1) - thats a 50% wider matching range at a higher power level than lesser competing products.

You get a digital SWR/Wattmeter with backlit LCD, antenna switch for 2 antennas, built-in radio interface and built-in internal BiasTee for remote tuner operation.

MFJs exclusive IntelliTune™, Adaptive Search™ and InstantRecall™ algorithms give you ultra-fast automatic tuning with over 20,000 VirtualAntenna™ Memories.

MFJ VirtualAntenna™ Memory

MFJ new VirtualAntenna™ Memory system gives you 4 antenna memory banks for each of 2 antenna connectors. You can select up to 4 antennas on each antenna connector. Each antenna has 2500 memories.

4 Times the Solutions!

MFJ-929 gives you 256 values each of capacitance and inductances for 131,072 matching solutions. Thats 4 times the 32,768 matching solutions of competing products with only 128 L/C values each!

Highly intelligent, ultra-fast tuning!

Don`t be fooled by competing products claiming fast search times -- if you have a quarter of the matching solutions, of course, it takes less time to finish but its not faster.

MFJ`s faster speed comes from advanced technology and software algorithms not from fewer matching solutions.

MFJ`s IntelliTuner-Compact™ actually measures complex impedance -- R and X --of your antenna, computes the L-network values needed and snaps in those components to give you an instant match.

If the load is out of measurement range, AdaptiveSearch™ determines the smaller sub-set from all solutions that can match a safe load -- and then searches only that subset -- others search through far more solutions.

Digital LCD SWR/Wattmeter

An easy-to-read, two-line, 16-character backlit LCD displays SWR, peak or average forward/reflected power, frequency, antenna 1 or 2, L/C tuner values, on/off indicators and other info. They are selected from easy-to-understand menus; not complex combinations of buttons you can`t remember.

A fast-response, high-resolution bargraph gives you an auto-ranging 20/200 Watt power meter. You get 60 segments each for forward and reflected power and 36 segments for SWR -- try that with an 8 segment bargraph that makes you change power ranges and doesn’t even give you reflected power!

You can read inductance and capacitance directly in uHy and pF. This turns you into an expert L-network designer! Match your load, read the resulting L/C values, then use them to build your fixed L-network.
Or, knowing the L/C values you can determine R and X of the load impedance.

StickyTune™ mode gives you one-hand tuning by locking the TUNE button; just transmit to tune regardless of SWR.


Has audio SWR meter and audio feed back. Competing products don`t. Built-in 50 MHz frequency counter. Its built-in radio interface lets you use a simple wire cable to compatible rigs. Others require a cable with expensive electronics. Binding post for random wire. Self-test. Highly efficient L-network. 10 Amp/1000V relays, RF duty silver mica capacitors.

6 ½" x 2 ¾" x 7 ½". 2.4 lbs. 12-15 VDC/ 1 Amp or 110 VAC with MFJ-1316.

Autotuner Interface Cables
MFJ-5114AMost Alinco
MFJ-5114KMost Kenwood
MFJ-5114IMost Icom
MFJ-5114YMost Yaesu
MFJ-5114Y2Yaesu FT-847 (MFJ-92X models only)
MFJ-5114Y3Yaesu FT-1000MP/2000/9000
MFJ-5114Y4Yaesu FT-2000 (through TX REQ input)


MFJ-259C
HF/VHF/220 MHZ, .53-230 MHZ, SWR ANALYZER


$ 299.95 each
MFJ-259C 530 KHz - 230 MHz SWR Analyzer
World’s most popular SWR analyzer is super easy-to-use

The famous MFJ-259C gives you a complete picture of your antenna’s performance. You can read your antenna’s SWR and Complex Impedance 530 KHz to 230 MHz continuously with no gaps.

You can read Complex Impedance as series resistance and reactance (R+jX) or as magnitude (Z) and phase (degrees).

Determine velocity factor, coax loss in dB, coax length and distance to a short/open.

Read SWR, return loss and reflection coefficient at any frequency simultaneously.

You can read inductance in uH and capacitance in pF at RF frequencies.

Large easy-to-read two line LCD screen and side-by-side analog meters clearly display your information.

Built-in frequency counter, Ni-MH/Ni-CD charger circuit, battery saver, low battery warning and smooth reduction drive tuning.

Super easy to use! Just set the bandswitch and tune the dial -- just like your transceiver. SWR and Complex Impedance are displayed instantly!

Here’s what you can do

Find your antenna’s true resonant frequency. Trim dipoles and verticals.

Adjust your Yagi, quad, loop and other antennas, change antenna spacing and height and watch SWR, resistance and reactance change instantly. You’ll know exactly what to do by simply watching the display.

Perfectly tune critical HF mobile antennas in seconds for super DX -- without subjecting your transceiver to high SWR.

Measure your antenna’s 2:1 SWR bandwidth on one band, or analyze multiband performance.

Check SWR outside the ham bands without violating FCC rules.

Take guesswork out of building and adjusting matching networks and baluns.

Accurately measure distance to short or open in failed coax. Measure length of a roll of coax, coax loss, velocity factor and impedance.

Measure inductance, capacitance. Troubleshoot and measure resonant frequency, Q of traps, stubs, transmission lines, chokes, tuned circuits, baluns.

Adjust your antenna tuner for a perfect 1:1 match without creating QRM.

MFJ-259C is a complete ham radio test station with frequency counter, RF signal generator, SWR/Resistance/Reactance/Coax Analyzer, Capacitance/Inductance Meter and much more!

Use 10 AA or Ni-MH batteries (not included) or 110 VAC with optional MFJ-1312D.

Compact 4W x 6 3/4H x 2D inches


MFJ-1778
G5RV, WIRE ANTENNA


$ 44.95 each
Covers all bands, 160-10 Meters with antenna tuner. 102 feet long, shorter than 80 Meter dipole. Use as inverted vee or sloper to be more compact. Use on 160 Meters as Marconi with tuner and ground. Handles full legal limit power. Add coax feedline -- get on the air!


MFJ-269C
HF/VHF/220MHZ/UHF,.530-230,415-470MHZ,SWR ANALYZER


$ 399.95 each
530KHz-230MHz plus 415-470MHz HF/VHF/UHF SWR Analyzer

Covers 530 KHz-230 MHz and 415-470 MHz . . . SWR . . . Complex RFImpedance: Resistance(R)
and Reactance(X) or Magnitude(Z) and Phase(degrees) . . . Coax cable loss(dB) . . . Coax cable
length and Distance to fault . . . Return Loss . . . Reflection Coefficient . . . Inductance . . . Capacit-
ance . . . Battery Voltage. LCD digital readout . . . frequency counter . . . side-by-side meters . . . Ni-
MH/Ni-Cad charger circuit . . . battery saver . . . low battery warning . . . smooth reduction drive . . .

MFJ-269C covers 530KHz to 230 MHz and 415 to 470 MHz -- an MFJ-269C exclusive! Includes all the features of MFJ-259C, the world’s most popular SWR Analyzer plus much more!

Large easy-to-read two line LCD display and side-by-side meters clearly display your
information. Built-in Ni-Cad/Ni-MH charger circuit, battery saver, low battery warning, smooth reduction drive tuning.Use as signal source for testing/alignment.

Built-in CoaxCalculator -- calculates coax line length in feet given coax length in electrical degrees and vice versa for any frequency and any velocity factor (great for building matching sections and phasing lines) -- an MFJ-269C exclusive!

New 12-bit A/D converter gives much better accuracy and resolution than common 8-bit A/D converters -- an MFJ-269C exclusive!

Super easy to use! Just set the bandswitch and tune the dial -- just like your transceiver.

530 KHz to 230 MHz Range Features

MFJ-269C gives you a complete picture of your antenna. Read antenna SWR and Complex Imped-ance 530 KHz to 230 MHz. Built-in frequency counter.

Lower band is retuneable to cover 470-940 KHz for maritime and 600 Meters.

Read Complex Impedance as series equivalent resistance and reactance (Rs+jXs) or as magnitude (Z) and phase (degrees).

Also reads parallel equivalent resistance and reactance (Rp+jXp) --MFJ-269C exclusive!

Determine velocity factor, coax loss in dB, length of coax and distance to short/open in feet.

Read SWR, return loss and reflection coefficient at any frequency simultaneously at a single glance. Also reads match efficiency.

Also read inductance in uH and capacitance in pF at RF frequencies.

Measure SWR and loss of coax with any characteristic impedance, 10 to over 600 Ohms, including 50, 51, 52, 53, 73, 75, 93,95,300,450 Ohms -- MFJ-269C exclusive!

415 to 470 MHz Range features

Just plug in your UHF antenna coax, set the frequency and read SWR, return loss and reflection coefficient simultaneously. You can read coax cable loss in dB and match efficiency.

You can adjust UHF dipoles, verticals, yagis, quads and other antennas and determine their SWR, resonant frequency and bandwidth.

You can test and tune stubs and coax lines. You can manually determine velocity factor and impedances of transmission lines.

Adjust and test RF matching networks and RF amplifiers without applying power.

Has easy-to-read LCD logarithmic SWR bargraph and SWR meter for quick tuning.

Take it anywhere

Fully portable, take it anywhere -- on remote sites, up towers, on DX-peditions.

Has built-in “N-type” connector.

Includes Free N-to-SO-239 adaptor.

Use 10 AA Ni-MH or Ni-Cad or alkaline batteries (not included -- alkalines cannot be charged internally) or 110-240 VAC with optional MFJ-1312D.

Compact 4W x 2D x 6 3/4H inches.

Maritime and 600 Meter Coverage


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MFJ-945E
TUNER, HF+6M MOBILE, 300W, XMTR, ANT.BYP


$ 139.95 each
Covers 1.8 to 60 MHZ
New! Now covers 6-meter band and has antenna bypass Switch!

Dont go mobile without it!
Dont leave home without this mobile tuner! Have an uninterrupted trip as MFJ-945E extends antenna bandwidth and eliminates needs to stop, go outside and read just your mobile whip. Handles 300 Watts.

Super Compact Size
The small 8W x 2H x 6D inch black aluminum cabinet uses little room. The Cross-Needle meter shows SWR, forward and reflected power -- at a glance. It reads forward/reflected power in 300/60 and 30/6 Watt ranges. ON/OFF lamp switch. Requires 12 volts for lamp. (MFJ-1312D)

Fast, easy tuning
Convenient placement of controls makes tuning fast and easy while in motion. Antenna switch lets you bypass tuner and still use the SWR/Wattmeter.
Back panel has SO-239 connectors for transmitter and coax and a wing nut post for your ground.

1000 Volt capacitors
Efficient airwound inductor gives you lower losses and more Watts out. 1000 Volt capacitors. Covers 1.8 to 60 MHz. Use it at home in your base station when youre not in your RV, boat or car.

Mobile Mounting Bracket
A mobile mount, MFJ-20 can be purchased as well.






MFJ-259C
HF/VHF/220 MHZ, .53-230 MHZ, SWR ANALYZER
$299.95 each



MFJ-998RT
REMOTE AUTO TUNER, 1.5KW, 1.8-30 MHZ
$769.95 each



MFJ-986
ANTENNA TUNER, 3 KW, 1.8-30 MHZ, ROLLER, METER,ANT
$369.95 each



MFJ-1020C
ANTENNA, SWL INDOOR ACTIVE ANTENNA
$99.95 each




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