LDG Electronics Z100A Antenna Tuner
Best automatic tuning for amateur radio operators seeking simplicity.
This is the ultimate set-it-and-forget-it solution for amateur radio operators tired of manual tuning. By automating the matching process and storing your settings, it turns a tedious technical chore into an instant, seamless experience. You sacrifice the granular control of a manual tuner, but you gain the freedom to focus entirely on the conversation.
Who it's for
- Newcomers to amateur radio, casual operators, and those seeking simplicity.
- Experimenters, portable operators, and users with diverse antenna systems.
- Field day participants, emergency communicators, and portable radio enthusiasts.
Who should skip it
- High-power amateur radio operators and DX enthusiasts.
- Operators who prefer an all-in-one tuning and SWR monitoring solution.
- Operators in quiet environments, or those sensitive to operational noise.
Performance breakdown
Tuning Speed
Memory-based tuning is nearly instantaneous, keeping you on the air faster.
Integration Versatility
Seamlessly interfaces with major radio brands right out of the box.
Portability
Compact, lightweight footprint makes it ideal for field operations and travel.
Impedance Range
Handles a broad range of antenna loads with impressive tuning flexibility.
Ease of Setup
Plug-and-play design removes the headache from complex radio station configurations.
Build Durability
Solid construction that withstands the rigors of frequent portable field use.
Key Specs
Power Output
125 Watt SSB/CW, 30W Digital
Frequency Coverage
1.8 to 54.0 MHz
Load Impedance
4 to 800 ohm (16 to 150 ohm on 6M)
Antenna Compatibility
Dipoles, Verticals, Vs, Beams or any Coax Fed Antenna
Memories
2000 for instantaneous band changing
Tuning Time
0.1 to 6 seconds full tune, 0.1 seconds memory tune
Dimensions
6.5" L x 6.5" W x 1.25" H
Weight
1.5 pounds
Includes
Icom, Kenwood and Yaesu interface cables
Mounting Type
Desk Mount
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