Specification:
Item Type: Automatic Antenna Tuner
Model: ATU-130
Material: Aluminum Alloy
Power Supply Voltage Range: 10-15VDC (+in the center)
Maximum Current Consumption: 500mA
Maximum Working Power: 150W
Starting Tuning Minimum Power: 5W
Minimum Measurable Power: 0.1W
Measurement Accuracy Up to 10W Power: 0.1W
Measurement Accuracy Greater Than 10W Power: 1W
Maximum Installed Inductance: 8.53μH
Minimum Installation Inductancee: 0.05μH
Micro Automatic Antenna Tuner Features:
Has the function of power meter standing wave meter (according to BYPASS, straight through mode, one horizontal line in the middle of the screen, the test value is approximate, and the accuracy is lower than that of professional high accuracy meter, for reference).
PIC18F2520, MCU (faster).
Short wave machine automatic antenna tuner
The third edition adopts the design of 4 large magnetic inductors, which generates less heat than the original edition.
HF32, 10A, HF33, 5A relays are used.
High voltage porcelain chip capacitor is adopted.
The maximum measurable value is SSB 275w. It is recommended that the SSB should not exceed 200w for a long time.
For other continuous modes, the power shall not be greater than 100W (FT8, CW, FM, when the standing wave deviation is large before adjustment, the power shall be reduced as appropriate, and it is recommended to use 10min interval for 5min).
Size: Approx. 38 x 88 x 155mm / 1.5 x 3.5 x 6.1in (excluding projections)
Weight: Approx. 0.5Kg / 17.6oz (portable, suitable for vehicle, indoor and outdoor fixation, etc.)
1.8-50MHz (specifically affected by antenna length and standing wave deviation).
Tuning Impedance Range: 5Ω-1.2KΩ

Package List:
1 x Antenna Tuner
1 x Cable
1 x Accessory