• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

Richard would something like this work with these amps?


This basically "fools" the radio correct? But is it worth the trouble to install into an amp? I just think its a cool project.


www.ldgelectronics.com/products.php?cID=1&pID=2&v=1


The LDG AT-100AMP now offers homebrewers the opportunity to include a fully automatic tuned input stage in their amplifier. Similar in performance to the popular LDG AT-100Pro, the AT-100AMP is customized for use in the input stage of an amplifier. Designed to be built into the amplifier, it offers fully automatic operation, and requires only three connections: 12 vdc, RF in and RF out. The AT-100AMP automatically tunes the input of your amp in seconds so the exciter is always optimally matched to the amp. As you operate, the AT-100AMP's 4,000 memories store tuning parameters for your favorite bands and frequencies for nearly instant recall when you transmit on or near the same frequency again. The AT-100AMP can handle up to 125 watts RF input, but requires only 0.1 watts to tune