One port vector network analyzer vna measures the electrical parameters of one port of a network wont measure transmission parameters of a 2 port network network electrical circuit a port is one complete signal path. Find mfj 901b antenna tuners mfj 901b and get free standard shipping on orders. Feed line is good quality r8 coax and into an mfj993b tuner. You can operate 80 through 6 meters anywhere with any transceiver. Built with real air variable capacitors 600 volt, 322 pf and three stacked powder iron toroids to handle real power not just qrp. This includes dipoles, inverted vees, random wires, verticals, mobile whips, beams, and others fed by coax lines or single wire from 160 through 10 meters. Its designed to match virtually any transmitter up to 200 watts rf pep power output to almost any antenna. Note that this is not the mfj 16010 antenna tuner, this is the mfj 16010 st. Bypass switch lets you bypass tuner when you dont need it. Mfj 422b422b x instructions introduction thank you for your purchase of the mfj422b422bx electronic keyer. Mfj brings you the worlds smallest full power 150 watt 806 meter antenna tuner. I used this small tuner in my early antenna building of dipoles. The mfj901b matches dipoles, vees, random wires, verticals, mobile whips, beams, balanced and coax lines continuously from 1. However, this page notes that the mfj 16010 st is the same tuner as.
Mfj67 mfj mfj67 40m big stick loading coil, 38 x 24thd. However, this page notes that the mfj16010 st is the same tuner as the mfj901b. Mfj mfj 901b user manua,l matching networks, rf switches. The mfj901b compact tuner is a low cost alternative where the main station already has a vswr meter and just requires the bare bones tuner. The mfj886b frequency counter is specially designed to be used for frequency measurements, testing and calibration of wireless devices between 300khz and 2. As the ham radio hobby has evolved, mfj has continued to develop new products to meet the needs of amateur radio enthusiasts. The mfj 1700b is a heavy duty switch which allows you to connect any one of 6 transceivers in any combination. This includes dipoles, inverted vees, random wires, verticals, mobile whips, beams, and others fed by. Two brackets and 8 screws are included in this package to. The mfj971 has the potential to be a great portable tuner.
The mfj 901b is mfjs smallest and most affordable 200 watt pep versa tuner. Go to the product page and click on the product manuals tab. Any reuse or redistribution of the contents of this website are strictly forbidden without authorization from mfj enterprises, inc. The mfj1700b is a heavy duty switch which allows you to connect any one of 6 transceivers in any combination. The manual was written in by mfj and applied to mfj 864. The mfj 886b frequency counter is specially designed to be used for frequency measurements, testing and calibration of wireless devices between 300khz and 2. Mfj1700b instruction manual thank you for purchasing the mfj transmitterantenna switch. The mfj 904h 150 watt 8010 meter antenna tuner includes a crossneedle swrwattmeter and 4.
Theyre designed to match virtually any transmitter to almost any antenna. After turning the unit on, the mfj462b will light the pwr led and display a scrolling signon message across the lcd. However it will function down to 21 mhz with reduced sensitivity. I think it will serve your intended purpose as well as anything available, and. Jan 24, 2017 install dipole doublet g5rv antenna best small backyard antennas ham radio duration. My comparison for this dipole is against a cushcraft multiband r7 vertical antenna, also with good quality r8 coax going into the same tuner.
I purchased the mfj901b new from mfj via the mfj catalog in 1992. Crossneedle meter shows swr, forward, and reflected power all at a glance. Its designed to match virtually any transmitter up to 200 watts rf power output. The mfj249 requires between 8 and 18 volts for proper operation. Page 2 mfj transceiver and power pack, or used separately. The mfj904h 150 watt 8010 meter antenna tuner includes a crossneedle swrwattmeter and 4. May 21, 20 mfj 1270b and mfj 1274 packet radio terminal node controller 4. The mfj transmitterantenna switch handles up to 2 kw pep for 5075 ohm loads. Customer accounts did not transfer over to the new site so you will need to create a new account. General information the mfj 941b is designed to match virtually any transmitter to almost any antenna, including dipoles, inverted vees, verticals, mobile whips, beams, random wires, and. I purchased the mfj 901b new from mfj via the mfj catalog in 1992.
Mfj enterprises inc,ameritron,hygain,hygain,cushcraft,vectronics,mirage, mfj, mfj enterprises,antenna,radio,ham radio,amateur radio,tuner,analyzer,starkville,amplifier. Home amateur radio antenna tuners manual antenna tuners. View the manufactures page for mfj67 hiq airwound loading coil only for 40. The mfj901b is a small 5 x 2 x 6 inch and affordable 200 watt pep versa tuner. Crossneedle meter shows swr, forward, and reflected power all. Radio manuals and schematic diagrams this link is listed in our web site directory since monday nov 30 1998, and till today mfj user manuals has been followed for a total of 5781 times. Mfj versa tuner ii 941d owners manual pdf download. It will handle all types of aerials, match coax fed systems, long wires and balanced feeders and is very simple to use. The mfj 971 has the potential to be a great portable tuner. Founded in a small, rented hotel room in 1972, mfj enterprises has grown into a worldwide leader for amateur radio components. The mfj 971 is also a perfect mate for any of todays ultracompact ssb radios. All information, images, and documents on this website are the sole property of mfj enterprises, inc. The pushbutton marked power controls the power to the unit. There are buttons to select either peak or average reading and power ranges of 2002000 watts forward and.
The mfj901b is mfjs smallest and most affordable 200 watt pep versa tuner. The mfj971 is also a perfect mate for any of todays ultracompact ssb radios. Mfj mfj901b antenna tuners manual, mfj901b ham radio outlet. Mfj enterprises manuals mirage manuals mosley manuals radio shack manuals ubiquiti manuals underdeck manuals yaesu. It is a small, compact tuner that has a sensitive swr circuit allowing precise tuning with low power.
Install the mfj901 between your antenna and swrwatt. This includes dipoles, inverted vees, random wires, verticals, mobile whips, beams, and others fed by coax lines or single wire from 160. Its designed to match virtually any transmitter up to 200 watts rf power output to almost any antenna. View and download mfj versa tuner ii 941d owners manual online. Mfj tiny travel tuner, 680 meter, 150w tiny 4 12 x 2 14 x 3 inch tuner handles full 150 watts. Find mfj 901b antenna tuners mfj901b and get free standard shipping on.
Any power supply used with the mfj249 must be capable of supplying 200ma of current. Mfj brings you the worlds smallest full power 150 watt 8010 meter antenna tuner. Mfj901b kompakttuner 1,830 mhz mit balun funktechnik bielefeld. I have also used this tuner to tune an antron 99 for 2m use. Install dipole doublet g5rv antenna best small backyard antennas ham radio duration. Review and modifications by phil salas ad5x while wandering around the mfj area at dayton 2005, i saw several new products that got my attention. Mfj1270b and mfj1274 packet radio terminal node controller 4. This includes dipoles, invertedvs, random wires, verticals, mobile whips, beams, and others fed by coax lines or single wire from 160 through 10 meters. Download manual mfj catalog dealer listing antenna talk about mfj. The mfj 901b is mfj s smallest and most affordable 200 watt pep versa tuner. Covers 806 meters, has tuner bypass switch, tunes nearly anything. You will get maximum power out for your rig and it will run cooler and last longer. Using the mfj418 in this section, well show how you can quickly set up the mfj418 to perform each of its major functions.
The main category is manuals of amateur radio transceivers and equipment that is about ham radio manuals for amateur radio. Mfj462b multireader instruction manual 3 basic operation. It is a small, compact tuner that has a sensitive swr circuit allowing precise tuning with low power thanks to its 6w fsd setting and it has outputs for coax, wire and balanced feeder although i wont. Mfj radio user manual for pdf download device manuals. Mfj815b mfj 815 b mfj815b pdf user manual for mfj815b mfj 815 b mfj815b. Mfj886b frequency counter 3 introduction thank you for purchasing mfj886b frequency counter. Kreuzzeiger swrwattmeter umschaltbar 15030 watt mit balun1. If you have some stuff that not is listed here you can donate this by contact mods. Mfj 901b antenna tuners are mfj s smallest and most affordable 200watt pep versa tuner.
The manual was created in pdf format with the filename of mfj864. The manual was created in pdf format with the filename of mfj 864. Mfj has 499 product models in radio and 500 pdf manuals in english for download. On the left side of the unit is a hole for lcd contrast. If you search the web, you will find that there is very little information available. Introduction the mfj810 and mfj812 vhf swrwattmeter are low loss meters primary designed for 2 meter operation.
About mfj user manuals the resource is currently listed in in a single category. The mfj971 is a compact 200watt portable tuner compatibly packaged with. Incidentally that tuner is still in production and was the first product mfj ever marketed. The mfj 901b matches dipoles, vees, random wires, verticals, mobile whips, beams, balanced and coax lines continuously from 1. The mfj 901b is a small 5 x 2 x 6 inch and affordable 200 watt pep versa tuner. Mfj902b instruction manual 3 introduction the mfj902b travel antenna tuner was specially compactbuilt for icom ic706mkiig, yaesu ft100, kenwood ts50, and other rigs with a builtin swr meter. There are buttons to select either peak or average reading and power ranges of 2002000 watts forward and 50 500 watts reflected. The mfj815b crossneedle meter allows you to monitor both forward and reflected power simultaneously. The mfj2240 is mounted on my roof on a 10foot mast.
One series of products that i found very interesting were the mfj loop tuners. Mfj815b mfj 815 b mfj815b technical specifications. Mfj941b versa tuner ii instructions thank you very much for purchasing the mfj941b versa tuner ii. Page 1 mfj971 qrp portable antenna tuner general description. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff.
Mfj 901b antenna tuners mfj901b free shipping on most. The improved curtis 8044 abm keyer ic is used in the mfj422b422bx to make perfect code transmission easy. Mfj 886b frequency counter 3 introduction thank you for purchasing mfj 886b frequency counter. General information the mfj941b is designed to match virtually any transmitter to almost any antenna, including dipoles, inverted vees, verticals, mobile whips, beams, random wires, and. Mfj 1700b instruction manual thank you for purchasing the mfj transmitterantenna switch. Mfj 941b versa tuner ii instructions thank you very much for purchasing the mfj 941b versa tuner ii. Extra wide matching range lets you tune nearly any antenna. Using the mfj 418 in this section, well show how you can quickly set up the mfj 418 to perform each of its major functions. Mfj mfj901b user manua,l matching networks, rf switches created date.
Using hyperterminal with mfj keyersreadersgeneral description. Mfj418 instruction manual pocket morse code tutor 3 once you have made your choices within the units submenus, they will be saved in nonvolatile memory for your next session. Theres a bit of weirdness at the bottom end of the coil, im pretty sure the. Note that there is a limit to the number of files you can download. Mfj 418 instruction manual pocket morse code tutor 3 once you have made your choices within the units submenus, they will be saved in nonvolatile memory for your next session. You can operate anywhere in a band and get low swr. Any power supply used with the mfj 249 must be capable of supplying 200ma of current. It provides a convenient crossneedle type swrwattmeter and features a special userselectable 6watt range for qrp operation. Any reuse or redistribution of the contents of this website are strictly. I think it will serve your intended purpose as well as anything available, and at a reasonable cost. These are manual tuners designed to tune small loop antennas, and are. We had 1 of this item in stock at the time of the last update. Here you will find instruction manuals, service manuals, user guides schematic, brochures etc.
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