N7DDC ATU-10 QRP Automatic Antenna Tuner 1-15W High Efficiency Compact Design for Amateur Radio Enthusiasts

Function operation:1. Power on: long TUNE (more than 5 seconds) to turn on/off,<br>2. Tuning: short TUNE (about 1-2 seconds) the screen show "TUNE" to enter tuning mode, input signal for tuning.<br>3. Clear current memory: short TUNE (about 0.5 seconds), the screen show: RESET: clear adjustment memory, if you continue to input signal, you restart to adjust the standing wave ratio.<br>4. Bypass: short TUNE, appear, continue to long until it turns off.<br>Interface description:<br>Front CTRL, using a standard 3-core audio cable, can be connected to IC-705 for automatic control<br>(The product appearance and printed words depending on the batch, but this does not affect use)<br>Color: As shown<br>Material: Metal<br><br>Package Contents:<br>1 x Antenna Tuner<br><br>Only the above package content, other products are not included.<br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Tuning power: 1W-15W
• Automatic measurement and adjustment mode,Used power: 15W (please reduce the power usage by 50% in digital mode)
• Tuning SWR: ≥1.3
• Using magnetic latching relay, after successful adjustment, the machine automatically shut down without any operation. This can maintain the current adjusted state and reduce power consumption
• Screen sleep: about 5 minutes, automatic shutdown after 30 minutes