Main color: yellow+blue
Power supply r-ange: 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: 8.4 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. s-m-d electronic components 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)
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
