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ATU350 3.5-54MHz 350W HF Antenna Tuner Automatic Antenna Tuner DIY Kit by N7DDC ATU-100 Upgraded

ATU350 3.5-54MHz 350W HF Antenna Tuner Automatic Antenna Tuner DIY Kit by N7DDC ATU-100 Upgraded

Roymall C.o.

$113.99 /$207.39

4.21003

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$169.99 /$207.39

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Specifications:

Tuning Impedance Range: 5Ω-1.2KΩ

Permissible Supply Voltage Range: 11-15 V DC

Maximum Current Consumption: 800mA*

Maximum Operating Power: 350 watts (Max 400W, SSB)

Power Required to Start Tuning: 8 watts

Minimum Possible Measured Power: 1 watt

Power Measurement Accuracy: 10%

Working Range: 3.5-54MHz

Typical Consumption: 300-800mA

Features:

Versatile Antenna Compatibility: Supports a variety of antennas including long-line, GP, inverted V, positive V, and dipole antennas for flexible connectivity.

Wide Application Range: Compatible with any short-wave machine within 350W that can output 8-25W continuous radio frequency during tuning, such as am, cw, and fm.

Extensive Frequency Coverage: Operates effectively across a wide frequency range of 3.5-54MHz, ensuring broad usability for various amateur radio applications.

Screen Driver Support: Provides the latest 3.2 driver supporting 12863 small screens or 1602 screens, enhancing the display options for users.

Customizable Assembly: Includes a motherboard ready for use, with other accessories needing assembly, allowing for personalized setup and customization.

Package Included:

1 x Set of Antenna Tuner

1 x The plastic shell

Reviews(1)

5.00

Azoic

5.0

Only received it today, so it's UNTESTED as yet, but I cannot see any problems arising from it. Looks a good unit. Soldering is all fine. Toroids are well wrapped and neatly made. Comes with all you need to assemble it. It DOES NOT have a manual included, so if you don't know how to assemble it, you might have a few problems, but it's 99% assembled and the information to complete it can be found online easily enough. Weighs more than i expected it would, so it will require a fairly strong mount to hold it. The box it comes with is NOT waterproof rated, but should seal well enough with a bit of silicon sealant around the lid when you assemble it.