Automatic Antenna Tuner 1.8Mhz to 55Mhz ATU‑100 Mini USB Charging Antenna Tuner with 0.96in Display
US$28.58
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US$28.58
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by drcarmencampbell.com
Free 30-day returns Details
Product details
| Management number | 227173083 | Release Date | 2026/05/09 | List Price | US$28.58 | Model Number | 227173083 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Using excellent 1000V high voltage SMD capacitor, C channel capacitor, and advanced chips. Mini automatic antenna tuner, with 0.96in organic light emitting diode display, support USB charging.
- Model: ATU-100; Working Voltage: 10-15VDC; Display: 0.96in Organic Light Emitting Diode; Operating Frequency: 1.8-55 MHz.
- If the SWR of the ATU antenna tuner shows greater than 2.0 in the state, it means that the antenna has been detuned. You need to use an antenna tuner. Press and hold the ATU button TUNE to tune and observe the SWR value. If the tuned SWR is greater than 3.0, the antenna will be detuned.
- When using for the first time, please set the output power of the radio or power amplifier between 20‑30W, warning that high power tuning may easily damage the antenna tuner.
- Special attention, it is not recommended to use power 30W, and the transmit power should be controlled below 30W; if the tuning is completed, the SWR shows less than 2.0, and the maximum power of 100W can be used for .
| ASIN | B0BXLSMWVM |
|---|---|
| Brand Name | YWBL-WH |
| Color Name | Black |
| Item Weight | 1.11 pounds |
| Item model number | YWBL-WHv5kbp46ygi |
| Package Dimensions | 7.48 x 5.12 x 2.36 inches |
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