LDG Electronics Z-100Plus 100W Automatic Antenna Tuner

In Like-new condition

DC power cable and copy of Operations Manual included

Can also be powered by internal 12-volt battery pack which used 8 AA batteries. (Batteries are NOT included)

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 50 watts Digital, but requires only 0.1 watts to tune, making it ideal for QRP operation.

The Z-100Plus 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.

Perfect for Mobile or Portable Operation

125 watts Power Handling

Low Power Consumption

Low Cost

The LDG Z-100Plus requires very little electrical power. It draws about 200 mA when tuning and just about Zero current when receiving or in standby. This feature makes the Z-100Plus especially suitable for mobile or portable operation.

LDG’s “zero power” tuners use only microwatts of DC power in standby, making them ideal for portable or mobile use. They can easily be powered by batteries, and are compact and lightweight. You can easily use them in you Go-Box, or backpack portable.

Transmit Power Limits: SSB: 0.1 to 125 watts; CW: 100 watts; FT-8: 75 watts; PSK and Other Digital Modes: 50 watts.

Latching relays for ultra-low power operation.

2,000 memories for instantaneous frequency and band changing.

1.8 to 54.0 MHz coverage. Built-in frequency counter for memory operation.

Tunes 6 to 800 ohm loads (16 to 150 on 6M), 16 to 3200 ohms with optional 4:1 Balun.

For Dipoles, Verticals, Vees, Beams, or any Coax Fed Antenna.

Optional external Baluns  from LDG Electronics allow tuning of random length, long wire or ladder line fed antennas.

Optional interface cables are available from LDG Electronics

Power Requirements: 7 to 18 Volts DC, 100 mA. Virtually zero current when not tuning.

Dimensions: 5.75” L x 5.50” W x 1.75” H.

Weight: 1 pound.