ATU-100 DIY Kits 1.8-50MHz ATU-100 Mini Automatic Antenna Tuner by N7DDC 7x7 + 0.96 Inch OLED Firmware Programmed DIY Tool Set ( Item#: E14734 )

This is an DIY tool set for you to use, you can use it to DIY the machines you like, compare with the whole machine, you can learn more from the process, but you can also exercise your manipulative ability. Come on and try it, it will not let you down.

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).

Packing List:
1 * PCB for ATU-100 7x7 HF Autotuner
1 * Set of Toroids (6pcs T68-2, 1pcs BN43-202)
1 * Set of Parts (PIC16F1938 (1pcs) soldered on PCB with default firmware v3.0, 4pcs 100R 2512 1%, 15pcs relay HK4100F-DC12V, 1pcs 0.96 inch OLED, 2pcs switch, 2pcs UHF-KF)