<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> <div> <div style="text-align:left;"> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> Automatic Antenna Ham Tuner with Aluminum Alloy Housing ATU-100 EXT Antenna Tuner Mini Automatic Antenna Tuner for Radio Equipment 1.8~55MHz 0.96in OLED Display<br/><b>Features:</b><br/><b>1.Stable and Practical:</b> Featuring a high-quality metal casing, this antenna tuner offers stable performance and practical use. It's easy to operate and has a long service life. Perfect for those seeking reliability in challenging environments.<br/><b>2.For Broadcast Stations:</b> The automatic antenna ham tuner is designed for most broadcast stations without any control lines needed. It ensures seamless operation, providing broadcasters with a hassle-free experience.<br/><b>3.0.96-inch Display with Case:</b> This mini automatic antenna tuner includes a Type C charging port and a 0.96-inch display. It's compact yet powerful, making it an ideal choice for convenient on-the-go tuning.<br/><b>4.Exceptional Configuration:</b> Equipped with high-quality 1000V surface-mount C channel capacitors and advanced chips, the ATU-100 EXT antenna tuner promises superb performance and reliability.<br/><b>5.Wide Frequency Range:</b> With a frequency range of 1.8~55MHz, this 1.8~55MHz antenna tuner caters to various broadcasting needs, ensuring optimal signal quality and clarity across different channels.<br/><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> <span>Display: 0.96 Inches<br /> Operating Frequency: 1.8-55 MHz<br /> Built-In 3.6v Lithium Battery, 1350mA<br /> Usb Charging Current: 1A<br /> Maximum Current: 300mA<br /> Maximum Power: 120w<br /> Maximum Measurable Power: 150w<br /> 1w: Need To Start Setting Minimum Power<br /> Minimum Measurable Power: 0.1W<br /> Power Measurement Step Below 10W: 0.1W<br /> Power Measurement Step Above 10W: 1W<br /> Power Measurement Accuracy: 10%<br /> Rated Maximum Inductance: 8.4 μH Capacity<br /> Minimum Inductance Installation Step: 0.05μH<br /> Maximum Installation Capacity: 1870 Pf Capacitor<br /> Minimum Installation Step: 10pf<br /> Weight: About 300g<br /> Product Size: 135*90*35 (Excluding Protruding Parts)<br /> </span><span></span><span style="background-color:#FFE500;">Instructions:</span><br /> <span style="background-color:#FFE500;">1. Connect radio-ATU antenna tuner-antenna.</span><br /> <span style="background-color:#FFE500;">2. 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.</span><br /> <span style="background-color:#FFE500;">3. Set the radio mode, use FM mode.</span><br /> <span style="background-color:#FFE500;">4. Select the antenna band to be used, use 20-30W power in FM mode, press the radio PPT, and observe the ATU antenna tuner PWR and SWR.</span><br /> <span style="background-color:#FFE500;">5. Use of ATU button TUNE: short press (less than 1 second) ATU button, in reset state, long press (more than 1 second) ATU button in adjustment state.</span><br /> <span style="background-color:#FFE500;">6. If the SWR display of the ATU antenna tuner is greater than 2.0 in the transmission state, it means that the antenna is detuned. You need to use the antenna tuner. Press and hold the ATU button TUNE to tune and observe the SWR value. If the SWR is greater than 3.0 after tuning, the antenna is detuned. Seriously, it is not recommended to use power above 30W, and the transmission power should be controlled below 30W; if the tuning is completed, the SWR is less than 2.0, and the maximum power of 100W can be used for transmission.</span><br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br />&nbsp; </div> <div style="text-align:left;"> </div> </div> <div style="text-align:center;"> <br /> </div> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <div style="text-align:left;"> 1 X Antenna Tuner&nbsp; </div> <div style="text-align:left;"> &nbsp; </div> </div> <div style="text-align:center;"> <br /> </div> <div style="text-align:left;"> <br /> </div> <div style="text-align:left;padding:15px;border:1px solid #AEAEAE;"> <span> </span> </div> <p style="text-align:left;"> <br /> </p> <p style="text-align:center;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p> <p style="text-align:left;"> <br /> </p></div></div>