Automatic antenna tuner using an arduino ok, this is just a concept, i just wanted to show how the arduino could be useful for radio amateurs. Updated features include an led indicator for antenna selection and an led to indicate when in bypass. Optional external balun allows tuning of random length, long wire or ladder line fed. My thoughts on the ldg pro 11 and the palstar at500. It handles up to 125 watts ssb or 30 watts digital, but requires only 0. Jp morgan corporate action instructions on how to play. Ldg at100proii 100w automatic antenna tuner ldg electronics 1445 parran road st. Het gazat hier over een horizontale loop met ladderlijn gevoed en met een balanced tuner. Ldg antenna tuners radio accessories accessories wimo. Automatic antenna tuner using an arduino k3rrr kilo. Gigaparts your trusted source for amateur radio, computers and more. The ldg at200proii is a general purpose automatic tuner suitable for any amateur application. Ldg electronics z11proii automatic antenna tuners are everything you always wanted in a small, portable tuner thats been designed from the ground up for battery operation.
Feb 04, 2010 what does that button do now you know. Full text of nuts and volts august 1999 internet archive. The z11 pro ii can be set to tune automatically whenever the. Buy ldg z11 proii ldg aerial tuning units online at. With an optional ldg balun, it will also match longwires or antennas fed with. To install the unit under the dash, you can homebrew a bracket.
Make sure the tuner is well grounded to the car body. It features a twoposition antenna switch, allowing you to switch instantly between two antennas. Grounding your tuner will enhance its performance and safety. Ldg z11proii antenna tuner 1,854mhz, max 125w, battery operation poss. Europes leading supplier and distributor of communications equipment. The ldg at100 pro desktop tuner covers all frequencies from 1. The ldg at100proii is the next step in the evolution of the automatic tuner. What was new at milestone technologies, morse express, and. Ldg pioneered the automatic, widerange switchedl tuner in 1995. Z11 pro ii the ldg z11proii is a small, lowcost automatic tuner suitable for any amateur purpose, whether base, mobile or portable.
Drivers driver update asus zenfone 4 max 16gb gold zc520kl4g046ww driver update dwt bh1 v bmc driver update intertool mt3008 driver update powercraft rh1400l driver update ryobi rlm33 driver update samsung galaxy tab s4 10. Transferable warranty its two years no matter who purchased it. The z11 pro ii can be set to tune automatically whenever the swr exceeds a usersettable value. Ldg pioneered the automatic, widerange switchedl tuner. The it100 is the ideal tuner for your shiny new icom radio. Its the tuner i should have got years ago a must for any radio. It will work with virtually any transceiver or transmitter providing between 0. Introduction congratulations on selecting the ldg z11pro tuner.
I was running a 12 foot wire antenna and the internal tuner of the kx3 tuned it up on 20m with no effort. Become part of the classic car community and receive bulletins keeping you informed. Acoplador ldg z 11proii manual electrical impedance. Ldg autotuner comparison what ldg tuner is right for me. I had some rf problems in the house, but was able to cure 99% of it using rf chokes on the devices that were affected. Ldg z11 pro automatic antenna tuner with mem radioworld. Note that there is a limit to the number of files you can download. The z11pro provides fully automatic, anymode antenna tuning across the entire hf range plus 6 meters at power levels to. For dipoles, verticals, vs, beams or and coax fed antenna. Can i use my ldg tuner with ladder linefed antenna. I have now managed to buy my new radio and tuner, a yaesu ft450d and ldg z11 pro 2. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff.
Ldg at100proii antenna tuners automatic, at100proii. Ldgs warranty is full two years with no prorated scale. Ldg atpro ii auto antenna tuner problem qrz forums. Desktop auto tuner, 600w ssb and 300w rtty, 4000 memories, two position antenna and built in frequency counter for memory operation. The z11pro has 8,000 memories in ldgs exclusive 3d memory array, automatically storing tuning configurations for each frequency and band as you use. The ldg z11 pro2 tune from 160 to 6m with a vswr below 1. I use it with my ft897 oodles better than my at897 i recommend the eantenna unun and the ldg z11 pro 2. Part 1 shows how to install the z11proii tuner, and basic tuning operation.
To toggle between the two, press and release the func button, and then press the c dn auto button. Ldg aerial tuning units, buy new and used products from ham. There are a few products that have come and gone, and there have been a few changes to the organization of our web site, so a number of the links on this page will be invalid. Ldg continues to define the state of the art in this field with innovative automatic tuners and related products for every amateur need. Johnny3 asc multi am cb harry2 classic multiamfm harry2 asc multi fmam cb harry iii asc mobile cb johnson 2 asc multiamfm jfk2 asc cb transceiver. The ldg design uses banks of fixed capacitors and inductors, switched in and out of the circuit by relays under microprocessor control.
It will match virtually any kind of coaxfed antenna, including yagis, dipoles, inverted vs, slopers, loops, just about anything. Find great deals on ebay for ldg tuner and antenna tuner. I use my ldg z11 pro ii with my longwire antenna by adding a rba4. What an antenna tuner or transmatch does do, however, is transform the impedance at the antenna feed output at the radio to a value that your transceiver can handle, typically 50 ohms. It all ran just fine and made a contact with mary, kc4tie in kentucky. Latching relays for ultra low power consumption builtin catpower interface for ft450d, ft950, ftdx1200, ftdx3000 radios. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Wolf aeg, electrolux, philips staubsaugerbeutel 1730. Ldg z11 pro ii is user friendly, easy operable, almost plug and play, lightweight and tiny. Our showroom is closed as of 032020 because of the health emergency. The ldg at100 pro is the next step in the evolution of the automatic tuner. The ldg z11proii is a small, lowcost automatic tuner suitable for any amateur purpose, whether base, mobile or portable. There is no interface cable available for the tuner to connect it to the ft450, but it tunes ok on ptt.
Describe your experience with the ldg at200 pro ii antenna tuner and tell us why you give it the rating you did required. Like most ldg tuners the atproii operates automatically, beginning a tuning cycle whenever the swr exceeds a preset limit. Ldg auto tuner software free download ldg auto tuner page 3. Z11 pro ii automatische antenne tuner ldg tuners maes. The ldg z100 autotuner functions and tuning youtube. I installed fldigi and it all ran just fine and used about 650mb of ram so there was still some unused memory. This series of tuners has as accompanied adventurous hams to their backyards, and to the ends of the earth. No radials and no other things which disturbed my wife in garden area hihi. The swr meter in the back is hooked up to the arduino, also a servo is attached which drives a capacitor. This is an archive from our whats new page, kind of a historical record of what was introduced when. A common ground rod connected to buried radials is ideal, but a single ground rod, a cold water pipe, or the screw that holds the cover on an ac outlet can provide a serviceable ground.
The ldg z11 pro2 follows the successful z11 and z11pro. The ft450d is working fine with the z11 pro 2 tuner. A common ground rod connected to buried radials is ideal, but a single ground rod, a cold water pipe, or the screw that holds the cover on an. If you have some stuff that not is listed here you can donate this by contact mods. Ldg electronics antenna tuners free shipping on most orders. For various reasons, monica n6psd and i have moved a lot from place to place, and under various circumstances, have had to usea many seemingly random antennas for our amateur radio pursuits. An antenna tuner, transmatch, doesnt really tune your antenna or any part of it. The tuner can accurately determine the frequency, musical note and octave of any input signal without the need to preselect target notes or. The tuner and the meter are independently selectable, so you could show average power on the bargraph and peak reading on the meter.
The z11pro2 is portable tuner designed from the ground up for battery operation. Het gaat om een traditionele tuner, maar met moderne voorzieningen zoals een lcd scherm met info. It features ldgs stateoftheart, processorcontrolled switchedl tuner. On 40m i need my ldg at 200proii to tune it also very easy, listening on is also possible with good results. Jul 08, 2012 just purchased the ldg atproii watt automatic antenna tuner and so far i am not impressed. Meet the z11proii, everything you always wanted in a small, portable tuner designed from the ground up for battery operation.
The ldg at100pro in 1995 ldg pioneered a new type of automatic antenna tuner. Local customers may call ahead 614 8664267 to arrange curbside pickup. It will match dipoles, verticals, invertedvs or virtually any coaxfed antenna. I used this antenna while camping at the shore in delaware and it worked great. Ldg recommends that you connect your tuner to a suitable ground. The z11 is a full featured low power automatic or semiautomatic antenna tuner designed for the hf ham bands 1. View and download ldg z11proii operation manual online. I bought one to replace the original z11 because it is quicker to tune on any mode and can be used with internal batteries.
Also have a obp mh31 hand mic, as well as a stock mh31 and a md 100 desk mic thats also brand new. If you want to make the memory operation work well, you have to mount the batteries in it. This antenna works great with an auto tuner 80m through 6m. Acoplador ldg z 11proii manual free download as pdf file. Ldgs products offer a nonprorated full two year transferable warranty. Once i have all the bands tuned, it remembers the tuning on each band. I only work qrp cw, and had a blast on 17m, thanks to the ldg. Why fiddle with knobs when you can at most just mash a button and all along this tuner memorizes your operating habits front to back this ldg at600pro ii automatic tuner will run great with your 600 watt or less power amplifier setup. The ldg at100proii is a general purpose automatic tuner suitable for many amateur applications. When i lived in a condo, i put an sgc239 auto tuner in my attic with 50 of wire on each side of it, and for what it was, it worked very well. Ldgs exclusive 3d memory provides virtually instant memory tuning for up to four different antennas. Ldg z100 automatic antenna tuner table of contents introduction 2 jumpstart, or real hams dont read manuals. Ldg at600 pro ii 600w automatic antenna tuner in great. Also have an ldg yt100 autotuner and ft meter that goes with the rig.
Selling new and used amateur and shortwave radio equipment since 1942 last updated. Jun 08, 2014 ldg 600proii auto tuner in use with an kenwood ts2000 an ameritron als600. Tsm vs imt w2 instructions download tsm vs imt w2 instructions read online immortals vs tsm 2016 na lcs spring playoff. I know its me being lazy and i should know better, but hey when theres an auto tuner out there that will do the job for you well, what the heck. I purchased this right here on qrz almost year ago from a fellow ham. Ldg auto tuner software free download ldg auto tuner. Universal radio shortwave, amateur, scanner and cb radio.
The return of the popular z11 in a pro version with increased rf power capacity and more memories. Tunes 6 to ohm loads 16 to 150 on 6m, 6 to 4000 ohms with optional 4. The z11 features high quality design and manufacturing from our circuit boards to. Congratulations on selecting the z11pro ii 100watt automatic tuner. Frequency sensing circuitry lets the z11pro ii know your operating band and frequency. Ldg electronics at600proii automatic antenna tuner 1. Ldg z11proii 100watt automatic tuner ldg electronics. Ldg electronics z11proii automatic antenna tuners z11proii.
Leonard, maryland, ldg continues to define the state of the art in this field with innovative automatic tuners and related products for every amateur need. I just supply rf to the tuner and it tunes that band. Grounding the at100proii tuner will enhance its performance and safety. I can tune it very well and easy with the builtin tuner of my ft2000d from 6m to 30m. When to use auto mode 16 marscap coverage 16 theory of. I operate with a yaesu ft817 and it is a valuable little companion. Review of ldg z11 pro antenna tuner article by w4ti fast, accurate, and it learns too. Download download anime handscalculus of a single variable 10th edition solutions manual pdf.
Ldg at200proii antenna tuners automatic, at200proii. The z11pro ii has 8,000 memories in ldg s exclusive 3d memory array, automatically storing tuning configurations for each frequency and band as you use them, for each of four antennas on the single rf port. Updated features include an led indicator for antenna sel. Made for qro hams, it will handle 1,000 watts ssb or 350 watts fmdigital from 1. This current production automatic antenna tuner is ready to go. No builtin tuner i solved this with an external ldg at11mp and later a z100 also from ldg in portable operations which matches the size of the radio, and will load up nearly anything.
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