Schematic diagram maker free download or online app. Ldg electronics z11proii automatic antenna tuners z. Congratulations on selecting the z100plus 100watt automatic tuner. Schematic diagrams offer a fast way of conveying information on a particular project or process with great ease. Ldg desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. Ldg z100 autotuner this was purchased to replace the mfj902 before it had the modifications made to it. These extracts from the z11 schematic show how most of the ldg series of tuners are configured. Here, youll find links for ldg antenna tuners covering hf bands. Ldg electronics it100 automatic antenna tuners are the ideal tuners for your icom radio. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. The atproii has an auto mode that automatically starts a tuning cycle any. I have a ft847 and a ldg 100 pro 2 i leave the tuner in auto mode tune off a freq a little, then switch to am key radio, tuner tunes automatically if 1.
Unlike the current crop of ldg 100200 watt autotuners, this will will do 100. Maybe this too was an effect of too much rf at high swr. The uk leading supplier and distributor of communications equipment. The ldg z100plus is a small, lowcost automatic tuner suitable for any amateur purpose, whether base, mobile or portable. Radio manuals and schematic diagrams this link is listed in our web site directory since saturday oct 1 2011, and till today ldg z100 manual has been followed for a total of 547. 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. Radio manuals and schematic diagrams this link is listed in our web site directory since saturday oct 1 2011, and till today ldg z100 manual has been followed for a total of 547 times. Ldg electronics external meter serial communications protocol.
Based in st leonard, maryland,usa, ldg electronics manufactures automatic antenna tuners, baluns, coax switches, specialty items, analog meters and interface cables for amateur. I once had the safety circuit of my internal battery conk out when i hit tune. Yaesu ft891 with the ldg at100proii auto tuner for ham. Enjoying the 7200 built like a little tank but im on my second it100.
Pressing the tune button quickly on the tuner bypasses the tuner. The elecraft tuner is made for the k3line but elecraft has also made sure that it can be used with other rigs. In addition, specific models mentioned in the ham radio forum like antenna tuners. From solar powered portable on the beach with modern equipment all the way to clansman hf as used by.
Includes interface cables for icom and alinco radios. It handles up to 125 watts ssb or 30 watts digital, but requires only 0. The ldg yott yaesu onetouchtune interface is a simple, convenient, and intelligent interface for your yaesu radio and ldg autotuner. That being the case, for a long time, they have preferred a desirable means of. The ldg z100 is the definitive low cost automatic antenna tuner. It includes thousands of templates and examples to help you get started quickly. Ldg electronics alpac javascript seems to be disabled in your browser. Ldgs warranty is full two years with no prorated scale. Additionally, when the tuner is idle, it is essentially off, drawing less than a microamp. Building on the success of the atpro, ldg electronics has refined and expanded its flagship 1kw tuner. The ldg z100plus has replaced the hugely popular z100. To tune, a continuous carrier signal must be transmitted by the radio, for example by.
Yaesu ft891 with the ldg at100proii auto tuner for ham radio signal search. Ldg z100 automatic antenna tuner, ldg z100 universal radio. Still small and simple to use, the z100plus sports 2000 memories that store both frequency and tuning parameters. The ldg it100 is specifically made to be compatible with. Fixing the ldg z100 atu 25 march 2011 back on the web page the trials and tribulations of going portable on this site, i revealed an issue with my ldg z100 auto antenna. 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. You can now power your tuner directly from the radio. We like to share your comments with our staff, our dealers, and other customers at the ldg. Page 1 z 100plus op p eration ns manual manual re ev a dg z z100 0plus 0wa utoma atic t tune ldg e electron nics 1445 parran road t. An internal frequency counter has been added so the operating. 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. Ldg z100plus 100watt automatic tuner ldg electronics.
The at pro is an upgrade from ldgs previous at kilowatt tuner, in that it now supports fully automatic tuning just talk and it tunes. Use the z100plus and the yacc interface cable for the new ft891 mobile hf radio. Improvements include reduced current draw, and a metal case. Send along a photo, schematic or drawing to illustrate your narrative. It is a good autotuner but will not match the range of impedances of the 902. Leonard, maryland, ldg continues to define the state of the art in this field with innovative. Using external antenna tuners with the ic7300 update 3. Smartdraws schematic diagram software is easy to use. Ldg electronics does not provide any software for controlling the. Ldg manuals manuals always wanted please if you have a manual that is missing from this section. Ldg s warranty is full two years with no prorated scale. You can continue to use your favorite software with your radio and the tuner at the same time. Pressing and holding the tune button on the tuner for a half second provides.
The it100 is the ideal tuner for your shiny new ic7000. The ytpac1200 interface cables providing dc power and control between the radio and ldg generic desktop tuners. Ldgs popular z100 economy tuner is now the z100plus. Additionally, the z100 features 200 fast memories which will decrease. Ldg tuners and accessories from our range at radioworld. The ldg z100 autotuner functions and tuning youtube. Buy ldg electronics at100proii automatic antenna tuner 1. Ldg aerial tuning units, buy new and used products from. Transferable warranty its two years no matter who purchased it support. If you have some stuff that not is listed here you can donate this by contact mods.
To ask a technical or support question please click here to contact us via email or call 4105862177. Note that there is a limit to the number of files you can download. Different models handle rf power levels from 100 to watts. Ldg makes a full line of baluns and ununs that allow you to use antennas fed with ladder. Page 1 it100 operations manual manual rev a ldg it100 100watt automatic tuner for icom transceivers ldg electronics 1445. Unit is in great condition, both in operation and cosmetics.
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