MFJ Enterprises Original MFJ-915 RF Isolator 1.8-30 MHz, 1500W PEP, SO-239
Asin: B009AECB4K | Model: MFJ-915 | PartNumber: MFJ-915 | Ean: 0650619003109 | UPC: 650619003109
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Rf Isolator Is A 1:1 Current Balun Designed To Be Placed In Line With A 50-Ohm Coax..
Features
- The RF Isolator is effective from 1.8 to 30 MHz
- RF Isolator is a 1:1 Current Balun designed to be placed in line with a 50-Ohm coax.
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Brand: MFJ | Manufacturer: MFJ
Weight: 1.20 Pounds
See On Amazon Similar To MFJ Enterprises Original MFJ915 RF
#1
MFJ-259D MFJ259D Original MFJ Enterprises Antenna Analyzer, VHF/220 MHz (100-160 KHz, 280-520 KHz, .53-230 MHz) - Replaces MFJ-259C
Asin: B082Q4G3SM | Model: MFJ-259D | PartNumber: MFJ-259D | Ean: 0712265211120 | UPC: 712265211120
Use 10 Aa Or Ni-Mh Batteries (Not Included) Or 110 Vac With Optional Mfj-1312D (Not Included).
Complete Ham Radio Test Station With Frequency Counter, Rf Signal Generator, Swr/Resistance/Reactance/Coax Analyzer, Capacitance/Inductance Meter And Much More! (1 Year Manufacturer Warranty Included).
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..
Large Easy-To-Read Two Line Lcd Screen And Side-By-Side Analog Meters Clearly Display Your Information. Super Easy To Use! Just Set The Bandswitch And Tune The Dial -- Just Like Your Transceiver. Swr And Complex Impedance Are Displayed Instantly!.
Features
- ame great performance as the popular MFJ-259C, but with two additional frequency ranges (100-160KHz and 280-520KHz)
- Large easy-to-read two line LCD screen and side-by-side analog meters clearly display your information. Super easy to use! Just set the bandswitch and tune the dial -- just like your transceiver. SWR and Complex Impedance are displayed instantly!
- Use 10 AA or Ni-MH batteries (not included) or 110 VAC with optional MFJ-1312D (not included)
- 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.
- Complete ham radio test station with frequency counter, RF signal generator, SWR/Resistance/Reactance/Coax Analyzer, Capacitance/Inductance Meter and much more! (1 Year Manufacturer Warranty Included)
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 2.00 x 7.00 x 4.00 Inches | Weight: 2.27 pounds
See On Amazon #2
MFJ-868B MFJ868 MFJ-868 Original MFJ World's Largest HF + 6M Peak Reading SWR/Watt Meter (20/200/2000W) Black
Asin: B00KPYL1VS | Model: MFJ-868B | PartNumber: MFJ-868B
Range: 1.8-54 Mhz.
1 Year Manufacturer Warranty.
Operable Either With 9V Battery Or Optional Mfj-1312 Ac Adapter, *9V Battery/Ac Adapter Not Included.
Mfj Exclusive True Peak Reading Circuit And Trueactive Technologies Built-In.
Features
- 6.5" Giant Display
- MFJ Exclusive True Peak Reading Circuit and TrueActive Technologies Built-In
- Range: 1.8-54 MHz
- Operable either with 9V Battery or Optional MFJ-1312 AC Adapter, *9V Battery/AC Adapter not included
- 1 Year Manufacturer Warranty
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 7.00 x 9.00 x 8.00 Inches | Weight: 2.75 pounds
See On Amazon #3
MFJ-941E MFJ941E MFJ Enterprises Original HF Antenna Tuner with Mini Cross Meter, 300 Watts
Asin: B00M3BKY96 | Model: MFJ-941E | PartNumber: MFJ-941E | Ean: 0702685258966 | UPC: 702685258966
An Efficient 12 Position Airwound Inductor Gives Lower Losses And More Power Out. Has 4:1 Balun, 1000 Volt Capacitors. The Beautiful Aluminum Cabinet Has A Durable Scratch-Proof Multicolor Lexan Front Panel Matches Your Rig Perfectly And Fits Right Into Your Station..
Mfjs Lighted Cross-Needle Meter Shows Swr, Forward And Reflected Power All At A Glance In 300/60 And 30/6 Watt Ranges, 8 Position Antenna Switch Lets You Select 2 Coax Lines, Random Wire/Balanced Line Or Dummy Load (Direct Or Through)..
Features
- The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1.8 - 30 MHz -- plus you get a lighted Cross-Needle meter with on/off switch, antenna switch and a 4:1 balun! (The light uses 12 VDC or 110 VAC with MFJ-1312D * Not included)
- MFJs lighted Cross-Needle meter shows SWR, forward and reflected power all at a glance in 300/60 and 30/6 watt ranges, 8 position antenna switch lets you select 2 coax lines, random wire/balanced line or dummy load (direct or through).
- An efficient 12 position airwound inductor gives lower losses and more power out. Has 4:1 balun, 1000 Volt capacitors. The beautiful aluminum cabinet has a durable scratch-proof multicolor Lexan front panel matches your rig perfectly and fits right into your station.
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Brand: MFJ | Manufacturer: MFJ Enterprises, Inc.
See On Amazon #4
MFJ-993B MFJ993B MFJ-993 MFJ Original 1.8~30 MHz Automatic Antenna Tuner 300 Watts SSB / 150 Watts CW IntelliTuner w/SWR/Watt Meter.
Asin: B005OEBGT6 | Model: MFJ-993B | PartNumber: MFJ-993B | Ean: 0702646177466 | UPC: 702646177466
Remote Control Port : Plug In The Mfj-993Rc Remote Control And Put Your Tuner At Your Antenna Or Elsewhere And Control It Remotely. The Mfj-993 Supports Radio Tuner Interfaces Such As The Icom 706 Series. Interface Cables Are Available. The Mfj-993 Is A Compact 10Wx2¾ Hx9d Inches. Use 12 –15 Vdc/1 Amp Or 110 Vac With Mfj-1316..
Tune Any Antenna : You Can Tune Any Antenna — Dipoles, Verticals, Beams, Phased Arrays, Inverted Vees, Quads, Random Wires, Mobile Antennas, Compact Limited Space Antennas – Practically Any Antenna. A 4:1 True Current Balun Lets You Tune Any Balanced Antenna - - Horizontal Loops, Vertical Loops, Multi-Band Doublets, Quads, Folded Dipoles, Zepps..
Backlit Lcd Display : An Easy-To-Read Backlit Lcd Displays Swr, Forward/Reflected Power, Frequency, Antenna 1/2, L/C Tuner Values, On/Off Indicators And Other Information..
Features
- 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 aural SWR meter lets you hear the tuned SWR when you can t see or read the 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 1/2, L/C tuner values, on/off indicators and other information.
- Remote Control Port : Plug in the MFJ-993RC remote control and put your tuner at your antenna or elsewhere and control it remotely. The MFJ-993 supports radio tuner interfaces such as the ICOM 706 series. Interface cables are available. The MFJ-993 is a compact 10Wx2 Hx9D inches. Use 12 15 VDC/1 amp or 110 VAC with MFJ-1316.
- Tune Any Antenna : You can tune any antenna dipoles, verticals, beams, phased arrays, inverted vees, quads, random wires, mobile antennas, compact limited space antennas practically any antenna. A 4:1 true current balun lets you tune any balanced antenna - - horizontal loops, vertical loops, multi-band doublets, quads, folded dipoles, Zepps.
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 2.80 x 9.20 x 10.10 inches | Weight: 3.90 pounds
See On Amazon #5
MFJ-461 MFJ461 Original MFJ Enterprises Pocket Morse Code Reader
Asin: B00AR0B110 | Model: MFJ-461 | PartNumber: MFJ-461 | Ean: 0650619004489 | UPC: 650619004489
True Pocket Size.
Just Turn It On -- It Starts Copying Instantly!.
Easy To Use -- No Instruction Manual Needed!.
High Contrast Lcd Display.
Features
- High Performance Modem
- High Contrast LCD Display
- True Pocket Size
- Easy to use -- No Instruction Manual needed!
- Just turn it on -- it starts copying instantly!
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Brand: MFJ | Manufacturer: MFJ
Weight: 0.25 pounds
See On Amazon #6
MFJ MFJ-1026 Noise canceller, 1.5-30MHz
Asin: B00FNITQRW | Model: MFJ-1026 | PartNumber: MFJ-1026 | Ean: 0650619002072 | UPC: 650619002072
Works On All Modes.
Use Built-In Antenna Or External.
More Effective Than Noise Blanker.
Features
- Designed to reduce noise or interference, or improve desired signals, before the noise affects sensitive receiver circuits
- More effective than noise blanker
- Works on all modes
- Use built-in antenna or external
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 1.50 x 6.25 x 6.50 inches | Weight: 2.45 pounds
Warranty: 30 Day Hamcity Warranty
See On Amazon #7
MFJ-4230MVP MFJ-4230 Original MFJ Compact Switching Power Supply with Meter and PowerPoles
Asin: B00DHHYRZM | Model: MFJ-4230MVP | PartNumber: MFJ-4230MVP | Ean: 0650619022322 | UPC: 650619022322
Brand: MFJ | Manufacturer: MFJ
Dimensions: 2.50 x 6.00 x 5.00 inches
See On Amazon #8
MFJ Enterprises Original MFJ-949E 1.8-30 MHz 300 Watt Deluxe Versa Tuner II Antenna Tuner
Asin: B00KMCDYWM | Model: MFJ-949E | PartNumber: MFJ-949E | Ean: 0702685258577 | UPC: 702685258577
Custom Inductor Switch The Inductor Switch Is The Most Likely Component To Burn Up In Any Antenna Tuner. Mfjs Inductor Switch In The Mfj-949E Was Custom Designed To Withstand The Extremely High Rf Voltages And Currents That Are Developed In Your Tuner..
More Hams Use Mfj-949S Than Any Other Antenna Tuner In The World! Has Mfjs Full Size 3 Inch Lighted Cross Needle Meter (Not A Puny "Meter" You Cant Read). Lets You Easily Read Swr, True Peak Forward And Average Reflected Power Simultaneously On 300 Watt Or 30 Watt Ranges. Lamp Has On/Off Switch, Requires 12 Vdc Or 110 Vac With Mfj-1312D (Not Included).
8 Position Super Antenna Switch Lets You Select Two Coax Fed Antennas, Random Wire/Balanced Line Or Built-In Dummy Load Through Your Mfj-949E Or Direct To Your Transceiver..
Tunes Any Antenna Tunes Out Swr On Dipoles, Verticals, Inverted Vees, Random Wires, Beams, Mobile Whips, Shortwave Receiving Antennas.... Nearly Anything! Use Coax, Random Wire Or Balanced Lines. Has Heavy Duty 4:1 Balun.
Features
- Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz
- Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun
- Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner.
- 8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver.
- More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny meter you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included)
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Brand: MFJ | Manufacturer: MFJ Enterprises
Dimensions: 3.50 x 10.62 x 7.00 inches | Weight: 4.00 pounds
See On Amazon #9
MFJ-1702C MFJ1702C MFJ-1702 MFJ1702 Original MFJ Enterprises HF/VHF/UHF 2 Position Antenna Switch with Lightning Protector
Asin: B00AR08EQU | Model: MFJ-1702 | PartNumber: MFJ-1702 | Ean: 0650619019131 | UPC: 650619019131
Swr Below 1.2:1.
Only 3X2x2 Inches.
So-239 Connectors.
Unused Terminal Is Automatically Grounded.
Features
- Center ground protection
- Unused terminal is automatically grounded
- SWR below 1.2:1
- SO-239 connectors
- Only 3x2x2 inches
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Brand: MFJ | Manufacturer: MFJ
Weight: 0.90 pounds
See On Amazon #10
MFJ Enterprises Original MFJ-918 MFJ 1.8-30 MHz Balun 1:1, 1500W PEP
Asin: B00OU5UDE4 | Model: MFJ-918 | PartNumber: MFJ-918 | Ean: 0650619003093, 0702646178067 | UPC: 702646178067, 650619003093
The Mfj Current Balun Will Reduce Or Eliminate Stray Rf Often Found On Coax. This Stray Rf Can Cause Burns And Other Problems With Electronic Equipment In Ham-Shacks And Vehicles. Stray Rf Also Results In A Loss Of Radiated Power From The Antenna, Which Will Lead To A Great Reduction In Signal Strength..
The Coax And So-239 Connectors Have Teflon(R) For Maximum Insulation And Extended Life Of The Product. The Mfj 1:1 Current Balun Is Enclosed In Schedule 40 Pvc Pipe For Maximum Strength And Protection. Unlike Other Baluns, The Mfj-918 Makes A Direct Electrical Connection To The Antenna With #14 Copper Wire..
Features
- The 1:1 Current Balun was designed to replace the center insulator of a dipole antenna. It is made up of 50 Ferrite Core Beads placed onto a 13-inch piece of RG-303 Coax. Operates 1.8 to 30 MHz.
- The coax and SO-239 connectors have Teflon(R) for maximum insulation and extended life of the product. The MFJ 1:1 Current Balun is enclosed in schedule 40 PVC pipe for maximum strength and protection. Unlike other baluns, the MFJ-918 makes a direct electrical connection to the antenna with #14 copper wire.
- The MFJ Current Balun will reduce or eliminate stray RF often found on coax. This stray RF can cause burns and other problems with electronic equipment in ham-shacks and vehicles. Stray RF also results in a loss of radiated power from the antenna, which will lead to a great reduction in signal strength.
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 4.00 x 7.00 x 2.00 inches | Weight: 0.63 pounds
See On Amazon #11
MFJ-270 Lightning Arrester DC-1GHz, UHF-F/F 400W by MFJ
Asin: B00YFU3F26 | Model: 270 | PartNumber: 270 | Ean: 0650619020717 | UPC: 650619020717
Separate Hf/Vhf Transmissions From Uhf Transmissions.
1 Year Manufacturer Warranty.
Designed For Indoor Use.
Combines The Output Of The Hf/Vhf Transceiver And The Output Of The Uhf Transceiver.
Features
- Lightning arrester DC-1GHz, UHF-F/F 400W by MFJ
- combines the output of the HF/VHF transceiver and the output of the UHF transceiver
- separate HF/VHF transmissions from UHF transmissions
- Designed for Indoor Use
- 1 Year Manufacturer Warranty
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Brand: SNUNGPHIR | Manufacturer: MFJ Enterprise
Dimensions: 2.00 x 12.00 x 9.00 inches | Weight: 0.20 pounds
See On Amazon #12
MFJ-971 MFJ971 Original MFJ Enterprises Manual tuner + SWR, 1.8-30MHz, 200W
Asin: B00AR0CSAI | Model: 971 | PartNumber: 971 | Ean: 0650619002539 | UPC: 650619002539
6 X 6 X 2 1/2 Inches.
Tunes Almost Any Coax.
Brand: MFJ | Manufacturer: MFJ
Dimensions: 2.50 x 6.00 x 6.00 inches | Weight: 2.54 pounds
See On Amazon #13
MFJ Enterprises Original MFJ-931 Artificial Ground
Asin: B00F8G0DAI | Model: MFJ-931 | PartNumber: MFJ-931 | Ean: 0702646177497 | UPC: 702646177497
Brand: MFJ | Manufacturer: MFJ
Dimensions: 3.50 x 7.00 x 7.50 inches | Weight: 1.63 pounds
See On Amazon #14
MFJ-901B MFJ-901 Original MFJ Enterprises Manual Tuner, 200W, 1.8-30MHz, Balun
Asin: B00AR0CC18 | Model: MFJ-901B | PartNumber: MFJ-901B | Ean: 0650619002249 | UPC: 650619002249
Brand: MFJ | Manufacturer: MFJ
See On Amazon #15
Accessory USA AC DC Adapter for MFJ MFJ-267 MFJ-1312D MFJ-1312DX Antenna Analyzer/Counter Power Supply Cord
Asin: B0714DS4TY | Ean: 0650234677884 | UPC: 650234677884
Compatiblity: Ac Dc Adapter For Mfj Mfj-267 Mfj-1312D Mfj-1312Dx Antenna Analyzer/Counter Power Supply Cord.
Note:Please Make Sure The Model Of Your Device Before Buying.
This Adapter Is A Brand New, High Quality Never Used (Non-Oem).
Features
- Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- This Adapter is a Brand New, High Quality Never USED (non-OEM)
- Compatiblity: AC DC Adapter For MFJ MFJ-267 MFJ-1312D MFJ-1312DX Antenna Analyzer/Counter Power Supply Cord
- Note:please make sure the model of your device before buying
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Brand: Accessory USA | Manufacturer: Accessory USA
Warranty: 30 Days Money Back Guarantee / 60 Days Free Exchange With Paid Return Label / 365 Days Anytime Worry-Free Warranty!
See On Amazon #16
MFJ Enterprises Original MFJ-1640T 40 Meter HF Stick Mobile Antenna - 3/8-24
Asin: B01E9C933O | Model: MFJ-1640T | PartNumber: MFJ-1640T | Ean: 0702646182279 | UPC: 702646182279
Brand: MFJ | Manufacturer: MFJ
Dimensions: 4.00 x 4.00 x 1.75 inches | Weight: 0.85 pounds
See On Amazon #17
MFJ-844 MFJ844 Original MFJ Compact in-Line SWR Meter (144/440 MHz, 15/60/200W)
Asin: B00S5539NW | Model: MFJ0844 | PartNumber: MFJ0844 | Ean: 0650619025354 | UPC: 650619025354
Covers 144 And 440 Mhz. Insertion Loss Is 0.3Db Or Lower With 50 Ohm Impedance..
Made Of Die Cast Metal. One Year Warranty..
So-239 Connectors. Compact Size: 3.75Wx3hx1.25D Inches..
A Multi-Colored White, Orange And Black Meter Makes For Easy Reading. Meter Is Extra Large And Highly Visible..
Features
- Handles 200 Watts and measure SWR and Power in three power ranges: 15W, 60W, and 200 Watts.
- A multi-colored white, orange and black meter makes for easy reading. Meter is extra large and highly visible.
- Covers 144 and 440 MHz. Insertion loss is 0.3dB or lower with 50 Ohm impedance.
- SO-239 connectors. Compact size: 3.75Wx3Hx1.25D inches.
- Made of die cast metal. One year warranty.
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Brand: MFJ | Manufacturer: MFJ
Dimensions: 4.50 x 5.00 x 5.00 inches | Weight: 0.49 pounds
Warranty: 1 Year Manufacturer warranty
See On Amazon #18
MFJ-989D MFJ Enterprises Original 1.8-30 MHz Antenna Tuner Including Mars/WARC Bands, 1500 Watts
Asin: B005OEBGDC | Model: MFJ-989D | PartNumber: MFJ-989D | Ean: 0702685258973 | UPC: 702685258973
New Trueactivetm Peak-Reading Cross-Needle Swr/Wattmeter With New Super-Bright Led.
Rugged Cabinet Maintains Hi-Q Made In The U.S.A..
New High-Voltage Current Balun.
New Aircoretm Roller Inductor With New Fast-Tune Crank Knob.
Features
- 500 pFair variable capacitors
- New AirCoreTM Roller Inductor with new fast-tune Crank Knob
- New TrueActiveTM Peak-Reading Cross-Needle SWR/Wattmeter with new Super-bright LED
- New High-Voltage Current Balun
- Rugged Cabinet maintains hi-Q Made in the U.S.A.
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Brand: MFJ | Manufacturer: MFJ Enterprises, Inc.
Dimensions: 11.00 x 17.00 x 17.00 inches
See On Amazon #19
MFJ-434B MFJ-434 MFJ434B MFJ Enterprises Original Morse Code Contest Deluxe Voice Keyer
Asin: B005OEBK60 | Model: MFJ-434B | PartNumber: MFJ-434B | Ean: 0702646181890 | UPC: 702646181890
5 Message Memory Channels.
Repeat Delay Control, 12 Vdc.
Playback Monitor Speaker.
3.5Mm Speaker/Head Phone Jack.
Features
- Built-in speaker amplifier lets you monitor stored messages
- 3.5mm speaker/head phone jack
- 5 Message Memory Channels
- Playback Monitor Speaker
- Repeat Delay Control, 12 Vdc
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Brand: MFJ | Manufacturer: MFJ
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