ATU-100 DIY Kits 1.8-50MHz ATU-100 Mini Automatic Antenna

Features:

Made of fine quality material, this tool set has a long service life, you do not need to change it often.

Easy to install and use, if you have the welding ability, you can use it easily.

This product is Kit of ATU (automatic antenna tuner) developed by N7DDC, which can give you a better using experience.

Compare with other products, our tool set is ,more professional, more stable and better performance.

Tool set in one package, you do not need to buy them one by one, save your time and money.

Specifications:

Main material: PCB

Main color: yellow+blue

Power su-pply range: 10-15V DC

Max. current: 300mA

Max. working power: 100 watts

Max. measured power: 150 watts

Minimum power for tuning start: 1 watt

Recommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power)

Minimum measured power: 0.1 watt

Step for measurement on powers under 10 watts: 0.1 watt

Step for measurement on powers above 10 watts: 1 watt

Power measurement accuracy: 10%

Maximum inductance set: 8.5 uH

Minimal step for setting inductance: 0.05 uH

Maximum installed capacity: 1870 pF

Minimal step for setting capacity: 10 pF

100 Watts tuner, 7x7 (7 capacitors x 7 coils) based on PIC 16F1938.

Package size: 150 * 100 * 40mm / 5.9 * 3.9 * 1.6in

Package weight: 240g / 8.5ounce

Note:

1. DIY kit, need to have welding ability.

2. No need to burn-firmware.

3. SMD-electronic com-ponents are not soldered.

4. with OLED.

5. All information about project you can find on GitHub (N7DDC).

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