Ldg at 200pro manual

Ldg it100 automaattinen antenninvirityslaite icomtransceivereille 249 tehoalue 0. User manuals, guides and specifications for your ldg at 200pro tuner. Ldg strongly recommends the use of a properly installed, high quality lightning arrestor on all antenna cables. The ldg can tune in ssb mode with varying rf output just start talking. The ldg at200proii is a general purpose automatic tuner suitable for any amateur application. The at11 is a full featured auto or semi automatic antenna tuner designed for hf 1. The ldg at200proii is a general purpose automatic tuner suitable for any amateur. View online manual for ldg at 200pro tuner or simply click download button to examine the ldg at 200pro guidelines offline on your desktop or laptop computer. View and download ldg at897plus operation manual online. At operations manual manual rev c page 1 ldg at pro watt automatic memory antenna tuner ldg electronics 1445 parran road st. Database contains 1 ldg at 200pro manuals available for free online viewing or downloading in pdf. The ldg uses a combination of button presses and how long you hold them short, medium, long. Other details ldg warrants all merchandise against defects in material or workmanship for a period of two years unless otherwise stated.

The ldg at200pro handles up to 200 watts ssb or cw on 1. There is also provision for manual tuning of l and c in case you want to try to perform some miracles with really odd antennas. Use the rest of the manual for looking up more details. At100proii operations manual manual rev a page 1 ldg at100proii 100w automatic antenna tuner ldg electronics 1445 parran road st. Me included i owned a ldg 600 and was not happy at all never read the manual, sold it, and went back to manual tuner palstars which always seen to work just fine. The ldg at 200pro automatic antenna tuner is capable of tuning while you are in qso in ssb. The ldg design uses banks of fixed capacitors and inductors, switched in and out of the circuit by relays under microprocessor control. The microprocessor that controls all the tuning actions has safety software built in so that if you accidentally try to tune or fine tune the atpro with more than 125 watts 1. I have been trying a couple external tuners with my ic7300 transceiver, with mixed results. Theyve retained most of the features of the previous successful models, but now have even easier operation. Ldg desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. The ldg at200pro in 1995 ldg pioneered a new type of automatic antenna tuner.

Ldg pioneered the automatic, widerange switchedl tuner in 1995. Ldg at 600pro ii manual forced tune i despise the factory default setting of 1. However a call to the factory,and they sent me a replacement, and all i had to do was cover the shipping, even though they knew i screwed up. Ldg at200pro manuals and user guides, tuner manuals all. Elecraft kat500 ldg electronics it100 the elecraft tuner is made for the k3line but elecraft has also made sure that it can.

All ldg products include the new 2year warranty on parts and labor. The rear panel has two so239 input jacks and an so239 output jack. It is the old model with analog 2 needles instrument. Ldg at 200pro automatic antenna tuner introduction 4 jumpstart, or real hams dont read manuals. Congratulations on selecting the ldg at200pro tuner. The atpro also includes the dc power cable only as you will need a. Im having the same problem with it as m0afj, it will not tune a 160 dipole which from the start only has a 2. Here you will find instruction manuals, service manuals, user guides. They have a warning in the manual that you need to crank back the power for those modes.

The at200pro provides fully automatic, any mode antenna tuning across the entire hf range plus 6 meters at power levels to 250 watts. I asked to tech support of ldg for service manual, ldg says they do not have, then i asked at least a schematic diagram, they said not available. Ldg electronics at200pro tuner video manual supplement. It will tune dipoles, verticals, yagis, or virtually any coaxfed antenna. Bottom line, if you are going to buy an ldg autotuner and you have a 100 watt out radio i think you would be better off with the ldg at100 pro. My manual tuner has no problems at all, matter of fact my z100 tuner had no problems. A common ground rod connected to buried radials is ideal, but a single ground rod can provide a serviceable ground. Using external antenna tuners with the ic7300 update 3. You may not need to read the entire manual, but at least look at the quick start guide and specifications for your product.

Automatic antenna tuner 23 pages tuner ldg at manual. Ldg electronics atproii automatic antenna tuners are simple to operate. Those two sections will get you about 90% of the way there. The at200proii provides fully and semiautomatic antenna tuning across the entire hf spectrum plus 6 meters, at power levels up to 250 watts 100w on 6m. There was a time when 100 watts was a lot of power. Find ldg electronics atproii automatic antenna tuners atproii and get free standard. The ldg at100 pro2 is the next step in the evolution of the automatic tuner. I purchased the ldg atpro from hro because it was on sale at the end of 2011. Many qrp operators have a small 100150 watt amplifier for times when you need a few more sunits. All the leds started blinking and the needles went cazy. The at100 pro2 keeps all the features of the older at100 pro, but adds an antenna indicator and a bypass indicator on the front panel. Well i decided to try another auto tuner, i purchased a ldg pro 2,this time i read the manual and to my surprise the tuner works perfect.

Ldg electronics at 200pro tuner video manual supplement. Other useful information would include your experience with similar products, infomation on a product that you would purchase. You can also start a tuning cycle manually whenever necessary. They actually both worked, but operation is a little confusing. Automatic memory antenna tuner 15 pages tuner ldg at manual. Describe your experience with the ldg at200 pro ii antenna tuner and tell us why you give it the rating you did required. Additional features found on the ldg electronics at200proii tuner. Ts480 using ldg at 200pro ll with ts480hx look at page 21 of the ldg at 200pro ii manual. Ldg makes a full line of baluns and ununs that allow you to use antennas fed with ladder. In fully automatic mode, the tune cycle happens behind the scenes. At11 automatic antenna tuner assembly manual ver 2. Ldg electronics has refined and expanded their flagship 1 kw automatic antenna tuners.

Ldg electronics atproii video instruction series, part 1. The ldg at200 is designed for this new generation of rig. Page 1 at100pro operations manual manual rev b ldg at100pro 100w automatic antenna tuner ldg electronics 1445 parran road st. Ldg electronics at200proii automatic antenna tuners at. From its laboratories near the nations capitol, ldg continues to define the state of the art in this field with innovative automatic tuners and related products for every amateur need. The mfj will also display the swr and power as text or in a bar graph display. Use the stand offs to mount the pc board in the box.

The warranty does not cover damage, improper use, abuse, or conditions beyond our control i. Even though many of these modern radios feature a builtin tuner, the tuners range and features are usually quite limited. At7000 automatic antenna tuner for icom transceivers. Different models handle rf power levels from 100 to watts. Ldg at200proii antenna tuners automatic, at200proii. There is no need to throw out a constant rf signal for tuning. I think the setup is easier on the mfj with the display and menus.

In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Ldg s generic tuners work with almost any transceiver or transmitter. This video will get you up and running with your new at200 pro. I was disappointed at first because it kept loosing the setting during transmission.