Ldg makes a full line of baluns and ununs that allow you to use antennas fed with ladder. This shopping feature will continue to load items when the enter key is. Yaesu ft897 resources category is a curation of 35 web resources on, lithium batteries for the yaesu ft897, yaesu ft897 and ft897d group, yaesu ft857897 custom filter display. For yaesu ft857 and ft 897, use the optional yacc cable and plug the. Ldg electronics at897plus automatic antenna tuners mount on the side of your ft897, just like the original equipment.
Second hand ldg at897plus autotuner for ft897d, if you own a yaesu ft897 and want a broad range automatic antenna tuner, look no further. Hanks digital domain kb4mto ham radio yaesu ft857d. This link is listed in our web site directory since friday sep 12 2014, and till today yaesu ft897 ldg antenna tuner mod has been followed for a total of 694 times. Ldg electronics at897plus automatic antenna tuners at. Ldg electronics yt100 automatic antenna tuners are dedicated for use only with your yaesu ft857, ft897, or ft100 including all d models. We dont know when or if this item will be back in stock. Ldg yt100 automatic tuner for yaesu ft100 and ft857897.
Its an allmode rig that covers hf, 50 mhz, 144 mhz, and 430 mhz. The at897plus is similar to previous ldg tuners, but is specially engineered to integrate with your yaesu ft897 hf radio. I have had mine in my car for about 4 years now and i love it. The ldg design uses banks of fixed capacitors and inductors, switched in and out of the circuit by relays under microprocessor control. The at 897 autotuner mounts on the side of your ft 897 just like the original equipment. Ldg continues to define the state of the art in this field with innovative automatic tuners and related products for every amateur need.
Congratulations on selecting the at897plus automatic tuner for the yaesu ft 897. Or, i could use that repair money and buy a manual tuner. If you own a yaesu ft897897d and want a broad range automatic antenna tuner, look no further. Ham radio software antenna projects technical reference dxing ham radio. Yaesu ft897 ldg antenna tuner mod resource detail the. Ldg yt100 automatic tuner for yaesu ft100, ft857897 transceivers ldg electronics 1445 parran road st. The ldg at 897 is an autotuner for use with the ft 897 or ft897d. I use the ldg at897 tuner with a 25 dipole in my attic, and have also added the yaesu. In the first 18 months, i made close to 300 contacts including 48 countries. The ldg ftmeter is a lowcost, plugandplay solution to all your ft metering needs. Press the tune button on the front panel of your at897 tuner until the red. Ldg electronics yt450 desktop tuner for ft450 and ft950.
Repair info for 2year free transferable warranty procedure. Ldg at100proii 100w automatic antenna tuner ldg electronics 1445 parran road st. Enjoying the 7200 built like a little tank but im on my second it100. The at11mp is a fullfeatured auto or semi automatic antenna tuner designed for hf 1. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. I have owned this tuner not the plus version since i bought my ft897d yrs. Ldg electronics yt100 automatic antenna tuners yt100. The cat interface allows an external device such as a pc or the at897plus to control the ft897 by sending it serial commands. N4py offers rig control software for a wide variety of receivers. You have to figure that yaesu knew they needed a bigger display all. Ft 897 ft897 programming interface schematics for yaesu. Ldgs generic tuners work with almost any transceiver or transmitter. Rf power, swr, modulation, alc or voltage cable length 3 feet sensitive 500 ua meter movement externally powered cool blue backlighting onoff switch for backligh. Ldg electronics at897plus tuner supplemental video manual.
Yaesu ft 897 ft897 ft897 user and service manual, modifications. 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. The firmware of the at897plus has been written such that this will seem transparent to the user if using cat to control your ft 897, just plug the pcs cat cable into this port instead of the cat jack on the back of the transceiver. Ldg electronics it100 100 watt icom tuner ah4ah3 compatible ldg electronics kc100 kenwood 3 foot cable for kt100. If you own a yaesu ft 897 897d and want a broad range automatic antenna tuner, look no further. An yaesu ft897, ft857 and ft817 transceiver pc interface yfpi. The ldg at897 12 care and maintenance technical support warranty and service feedback 2. Ldg s generic tuners work with almost any transceiver or transmitter.
Ldg at897plus autotuner for ft897 bolts onto ft897 if you own a yaesu ft897 and want a broad range automatic antenna tuner, look no further. Ldg even added the ability to mount the feet on the side of the tuners, so that when you are transporting your rig by the handle, you can safely and securely set it down and not worry about scratching the case. Yaesu ft897 soft jump for extended tx pdf user manual for yaesu ft 897 ft 897 ft897. The ldg guy i spoke to said it must have been a subtle timing change in their software. View and download ldg at897plus operation manual online. Page 1 at11mp automatic antenna tuner manual version 2.
Ldg at 897 automatic antenna tuner for the ft 897 table of contents introduction 3 jumpstart, or real hams dont read manuals. Ldg desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. Hanks digital domain kb4mto ham radio yaesu ft897d. Yaesu ft897 operating manual pdf presentation brochure for yaesu ft 897 ft 897 ft897. Cat out port, and is switched under software control by the at 897pluss microprocessor. Antenna tuners ldg tuners page 1 main trading company.
The first one failed at 35 days with mild use and even though ldg replaced it under warranty, i lost confidence in this product. The yfpi interface can be used to handle all kind of transceivers having a ttl interface 0 and 5v and wants to be controlled by an ordinary rs232 interface from. Ldg at897plus autotuner for ft 897 bolts onto ft 897 if you own a yaesu ft 897 and want a broad range automatic antenna tuner, look no further. The at897plus is similar to previous ldg tuners, but is specially engineered to integrate with your. Remove the 8 screws affixing the top panel of the transceiver and gently lift it off. Z817 ldg electronics z817 qrp auto tuner with ft817. The ldg at897 is an autotuner for use with the ft897 or ft897d. Would it be possible to copy the firmware from another at11mp tuner or is the firmware copyprotected. The ldg ft meter takes advantage of a little known feature on the ft857, ft857d, ft897 and ft897d. And what on the ft897 so called speechprocessor, when looking into the schematic its only an additional simple af amplifier main unit, ic q1118, num2902v, pins 8 10 with an amplification factor of 100 r1417r1420, but the output level is reduced again with a resistor.
Hello todd, only ldg could update my chip to a newer v 1. Listed under the radio equipmenthf transceiversyaesu ft897 category that is. So if your using a computer program or catdisplay, it freezes. Ldg yt100 automatic tuner for yaesu ft100, ft857897.
The at897plus autotuner mounts on the side of your ft 897 just like the original equipment. Ft897 operating manual page 1 the ft897 is a rugged, innovative multiband, multimode portable transceiver for the amateur radio mfhf vhfuhf bands. At first i was a bit overwhelmed with it until i realized that almost all of the menus are setitandforgetit. Congratulations on selecting the z11pro ii 100watt automatic tuner. Providing coverage of the 16010 meter bands plus the 6 m, 2 m, and 70 cm bands, the ft897 includes operation on the ssb, cw, am, fm, and digital modes, yielding the most comprehensive.
Introduction congratulations on selecting the ldg at897 tuner. Amateur radio \ software ft891 update firmware information 9617 76. This fully integrates the tuners, allowing them to be powered and controlled by the interface cable no extra power cables are needed. However, note that the fcsoo operates somewhat differently from the internal atu2 tuner. The ldg at200pro the ldg at200pro in 1995 ldg pioneered a new type of automatic antenna tuner. This site helps you to save the earth from electronic waste. Yaesu ft897d mods programming interface schematics for yaesu. Ldg pioneered the automatic, widerange switchedl tuner in 1995. Even took it to the office, which has a discone antenna 28mhz1200mhz and the at897 tuned it up on 10 meters and has been giving me lots of fun dx on 28. Carefully remove the small 2pin speaker plug from the left rear corner of the transceiver interior, then remove the heavier 6pin plug from the connector inside the right side of the transceiver. It will t une dipoles, verticals, yagis or virtually any coaxfed. A lot of people dont like the yaesu rigs because of the extensive menu system. N4py software is your source for high quality, effective rig control software for your transceiver.
The related software has to be loaded and running on a personal computer. Service manuals, schematics, eproms for electrical technicians. Here you will find instruction manuals, service manuals, user guides. The yaesu ft857d is the smallest hfvhfuhf mobile radio made. The at897 is designed to work as an integrated component of your yaesu ft897 transceiver.
The at 897 is designed to work as an integrated component of your yaesu ft 897 transceiver. Different models handle rf power levels from 100 to watts. Yaesu ft897 897d technical supplement service manual. He also has programming software for many other yaesu rigs. Ldg manuals manuals always wanted please if you have a manual that is missing from this section. The ftmeter simply plugs into the meter jack of your ft857 or ft897 transceiver. I use the ldg at897 tuner with a 25 dipole in my attic, and have also added the yaesu md100a8x desk mic.
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