The mfj949d manual tuner with a 300w builtin dummy load now services our three kenwood hybrid tube rigs ts520s820s830s. If you want to see manuals from other manufactories you can click on the. Even though many of these modern radios feature a builtin tuner, the tuners range and features are usually quite limited. The ldg at200 is designed for this new generation of rig. Leonard, maryland, ldg continues to define the state of the art in this field with innovative. Ldg electronics at 600proii automatic antenna tuner 1. Ldg electronics at 200proii automatic antenna tuner 1. Desktop autotuner, 600w ssb and 300w rtty, 4000 memories, two position antenna and built in frequency counter for memory operation. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. I had my ldg 200 pro ii tuner connected to a yaesu 991a. Ldg at200 pro ii automatischer antennentuner 1,854 mhz 200 watt. Ldg electronics at600proii automatic antenna tuners are designed for this new generation of power levels. More and more transceivers feature 200 watts output. Any opinions expressed herein are those of aar2ey and do not.
Motorola radio communications products are warranted to be free from defects in material and workmanship for a period of one 1 year, except for crystals. Enjoying the 7200 built like a little tank but im on my second it100. The pattern of having lots of species at the equator with diversity dwindling off towards the poles is known as the latitudinal diversity gradient latitudinal meaning how far north or south of the equator, diversity meaning the number of species, and gradient meaning the transition between high and low. Different models handle rf power levels from 100 to watts. It also can be controlled by serial port and was designed based on n2ckhs requirements for ale operation. Updated features include an led indicator for antenna sel. At200pc is designed to use a serial port, but in case you dont have a free port, ldg provides you with a serialtousb adapter.
Ldg electronics has refined and expanded its flagship 1 kw tuner. The ldg at100proii is the next step in the evolution of the automatic tuner. 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. Marsale application note training and operation of the ldg electronics at 200pc for use with marsale version 1. There was a time when 100 watts was a lot of power. It appears that ldg cant get the tuner to talk to the radio. Leonard, maryland, ldg continues to define the state of the art in this field with innovative automatic tuners and. I wanted to replace my old mfj manual tuner, so i emailed ldg and asked if the at600 would tune my g5rv. They feature ldgs stateoftheart, processorcontrolled switchedl tuner. Here you will find instruction manuals, service manuals, user guides schematic, brochures etc.
The it100 connects to the radio via its tuner jack to control the tuning cycle. I use an ldg z100plus autotuner in portable operations, since my multiband trap dipole does not always work perfectly on every single band, depending on antenna height and other conditions. Here you will find instruction manuals, service manuals, user guides schematic, brochures. Many qrp operators have a small 100150 watt amplifier for times when you need a few more sunits. Today, more and more transceivers feature 200 watts output. Now, one can use the ldg at200pc with autotune disabled. Marsale application note training and operation of the. Ldg pioneered the automatic, widerange switchedl tuner in 1995. Ldg manuals manuals always wanted please if you have a manual that is missing from this section.
Congratulations on selecting the ldg at 200pro tuner. The ldg at the ldg at in 1995 ldg pioneered a new type of automatic antenna tuner. At100proii operations manual manual rev a page 1 ldg at100proii 100w automatic antenna tuner ldg electronics 1445 parran road st. Leonard, maryland, ldg continues to define the state of the art. The ldg at200pro in 1995 ldg pioneered a new type of automatic antenna tuner. Supercontrol homepage of dh1ngp, programming of catsoftware for amateur radio transceiver, other programming, webdesign, etc. I was informed by the distributor that ldg claims to not be able to keep up with changes by yaesu. Please if you have a manual that is missing from this section.
I wanted to replace my old mfj manual tuner, so i emailed ldg and asked. Contemporary hf and multiband transceivers can be controlled from your personal computer, with functions accessible through a snazzy graphical user interface. The uk leading supplier and distributor of communications equipment. While long overdue weve now finally released our ldg 700c complete bike with the best components ldg has to offer. Congratulations on selecting the rt100 100watt remote automatic tuner. The at200pro provides fully automatic, any mode antenna tuning across the entire hf range plus 6 meters at power levels to 250 watts. Ldg at200proii antenna tuners automatic, at200proii. At200proii ldg electronics at200proii 5 to 250watt.
Ldg electronics external meter serial communications protocol. After a year of use, here are some final thoughts on this tuner. I got a reply quickly from one of their engineers, who said it would be no problem. Weve taken the time to include all the details such as our cncd crankset 6bolt lock on hubset aluminum riser bars. At200proii ldg electronics at200proii 5 to 250watt desktop. Ldg electronics at 600proii automatic antenna tuners are designed for this new generation of power levels.
They feature ldg s stateoftheart, processorcontrolled switchedl tuner. Ldg electronics at proii 5 to watt desktop memory tuner. Ldgs generic tuners work with almost any transceiver or transmitter. We consider a range of sites, including mixeduse, whether unconditional or with existing consent, subject to planning, with or without existing income, either by outright purchase or joint venture, whereby we work with landowners. The ldg at200 proii auto antenna tuning unit, many qrp operators have a small 100150 watt amplifier for times when you need a few more sunits. This will allow you to connect your at 200pc to a usb port instead of a serial port. Ldg aerial tuning units, buy new and used products from ham. At 200pc is designed to use a serial port, but in case you dont have a free port, ldg provides you with a serialtousb adapter. To tune, a continuous carrier signal must be transmitted by the radio. At 600proii tuners will handle up to 600 watts ssb and cw and 300 on rtty 1. Ldg electronics at200proii automatic antenna tuners at. Congratulations on selecting the ldg at200pc tuner. The first one failed at 35 days with mild use and even though ldg replaced it under warranty, i lost confidence in this product. This will not be your average complete bike with subpar components and lackluster design.
At 100pro automatic antenna tuner manual version 1. The atpro also includes the dc power cable only as you will need a. Ldg electronics at600proii automatic antenna tuner 1. Jun 19, 2009 for about the past year i have been using the ldg at 200 pro autotuner. Antenna tuners ldg tuners page 1 main trading company. Today, more and more transceivers feature 200 watts of output. There are no controls or indicators on the tuner itself all functions are. The at200 will handle up to 250 watts ssb or cw on 1. Ldg aerial tuning units, buy new and used products from. The ldg at200pc offers many benefits for marsale operations with its main.
Usa by ldg electronics, 200x200x discontinued other. However, manual training of the at200pc can be performed with. The ldg at200pc offers many benefits for marsale operations with. It features ldg s stateoftheart, processorcontrolled switchedl tuner. Yt1200 ldg electronics yt1200 desktop tuner for ft450. Click the button below to add the ldg electronics at proii 5 to watt. In windows 98 or xp, the usb adapter is a plugandplay device. Tried to call ldg and all i get is a message to email them and then they hang up. The at200ii will handle up to 250 watts ssb or cw on 1. Ldg tuners and accessories from our range at radioworld. The ldg at200 pro was designed to meet the needs of todays more powerful radio. The ldg design uses banks of fixed capacitors and inductors, switched in and out of the circuit by relays under microprocessor control.
View and download ldg at897plus operation manual online. At ldg we typically consider sites of between 5 and 250 units for all types of tenure. What is the best procedure to follow to do the initial tuning. Marsale application note training and operation of the ldg electronics at200pc for use with marsale version 1. Even though many of these modern radios feature a builtin tuner, its range and features are usually quite limited. Here, youll find links for ldg antenna tuners covering hf bands. It features ldgs stateoftheart, processorcontrolled switchedl tuner. Though my primary hf transceiver has a built in tuner, this external ldg tuner is much more effective. At 200pro automatic antenna tuner manual version 1. At600proii tuners will handle up to 600 watts ssb and cw and 300 on rtty 1. The ldg at200 pc is the first automatic antenna tuner specifically engineered for usb computer control.
The at 200pro provides fully automatic, any mode antenna tuning across the entire hf range plus 6 meters at power levels to 250 watts. For about the past year i have been using the ldg at200 pro autotuner. Marsale application note training and operation of the ldg. In addition, specific models mentioned in the ham radio forum like antenna tuners and tuning antennas,including antennas like comet, yaesu, icom, watson cushcraft, mfj and more are here for future reference. Ldg electronics at600proii automatic antenna tuners at.
The new yt1200 automatic memory tuner is made specifically for these rigs. All ldg products include the new 2year warranty on parts and labor. At7000 automatic antenna tuner for icom transceivers. Ldg at7000 automatic antenna tuner for icom ic7000 introduction 3 jumpstart, or real hams dont read manuals. I even sent the at200pc tuner back to ldg to check it out they say it works just fine. Ldg desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. This manual is provided as a guide for writing your own control. At 100proii operations manual manual rev a page 1 ldg at 100proii 100w automatic antenna tuner ldg electronics 1445 parran road st. Congratulations on selecting the ldg at200pro tuner. It will tune dipoles, verticals, yagis or virtually any coaxfed antenna. Updated features include an led indicator for antenna selection and an led to indicate when in bypass. The pccontrolled at200pc provides fully automatic, any mode antenna tuning across the entire hf range plus 6 meters at power levels to 250 watts. Jun 17, 2016 running the ldg it100 on and icom ic7200. Instead of twiddling knobs and pressing buttons, simply point and click.
The ldg at200pc offers many benefits for marsale operations with its main characteristics of interest being. It will match virtually any kind of coaxfed antenna, including yagis, dipoles, inverted vs, slopers, loops, just about anything. This will allow you to connect your at200pc to a usb port instead of a serial port. While resembling earlier ldg tuners in overall layout and function, the at200pro represents a quantum leap in features and performance.
1204 798 803 978 48 788 786 1399 1516 438 1152 490 1343 829 633 1521 1187 1090 731 32 247 413 228 1254 1244 1391 1210 37 1192 1165 603 1320 797 1102 672 611 431 1145 887 214 1363 1209 1228 398 90