The LDG Z-100Plus is a small, low-cost automatic tuner
suitable for any amateur purpose, whether base, mobile or portable. It handles
up to 125 watts SSB or CW, but requires only 0.1 watts to tune, making it ideal
for QRP operation.
Like all LDG tuners the Z-100Plus operates automatically,
beginning a tuning cycle whenever the SWR exceeds a preset limit. It also
features LDG’s advanced memory tuning, providing 2,000 memory locations; when
tuning near a previously used frequency it will recall the settings for nearly
instant tuning. It learns your favorite frequencies and bands as you use it.
You can also start a tuning cycle manually whenever necessary.
The LDG Z-100Plus requires very little electrical power. The
user can optionally add an internal battery holder for six AA batteries or two
9 volt batteries; these will operate the tuner for a year of normal use. This
feature makes the Z-100Plus especially suitable for mobile or portable
All LDG tuners come with a two year fully transferable
warranty, and LDG’s legendary customer service. Contact your LDG dealer to