Bewinner Organic Light Emitter Diode Display for Tuner for Radio Frequency Antennas 1.8-55MHz Automatic Durable Antennas for Beginners and Operators

1. AUTOMATIC ADJUSTMENT - Equipped with 7 capacitors and inductors, this radio frequency license plate offers automatic adjustment features within a large frequency range of 1.8 to 50 MHz. This feature ensures ideal performance for multiple radio bands, allowing you to exercise effortlessly at different frequencies. 2. ORGANIC LIGHT EMITTER DIODE DISPLAY - The 1.8-55MHz antenna tuner includes a 0.69-inch organic light-emitting diode display that provides clear, easy-to-read data. This excellent display allows users to monitor adjustment status and other important metrics, improving user experience and convenience. 3. Sturdy Construction - Created from an excellent aluminum alloy material, this miniature automatic antenna tuner is designed for stability and reliability. Its robust construction ensures excellent durability against wear and tear, making it suitable for internal and external use in various conditions. 4. FRIENDLY USE OPERATION - With a simple power and disabled design, this automatic antenna tuner is incredibly easy to operate. Users can quickly engage the tuner without dealing with complicated settings or controls, making it accessible to beginners and experienced operators. 5. POWERFUL OUTPUT - With a maximum output power of 100W, this antenna tuner meets the needs of most radio stations and applications. Its ability to deal with high power levels ensures efficient operation, allowing users to get ideal quality and transfer performance in different scenarios. Specification: Item Type: Auto Antenna Tuner Material: aluminium alloy. Working frequency: 1.8-55MHz Battery Type: Li Battery Battery capacity: 1500mAh (included) USB charging current: 1A Maximum operating power: 100W Maximum Power Measurement: 150W Minimum energy measurement: 0.1W Up to 10W power measurement program: 0.1W Powerful measuring steps of 10W per hour, above ITS: 1W Energy measurement accuracy: 10% Maximum rated inductance: 8.4UH Capacity Minimum installation step for inductance: 0.05UH Maximum installation capacity: 1870pf capacitance Minimum installation step in length: 10 How to use: Install and ready to use. Instructions for use: Connect the radio, ATU antenna tuner and antennas. For initial use, set the radio amplifier or power amplifier power to 20-30W, otherwise the high power setting may damage the antenna tuner. Set the radio mode to FM mode. Select the frequency band of the antennas to be used, use the power from 20 to 30W in FM mode, press the radio, observe PWR and SWR of the ATU antenna tuner. ATU has use of melodies: press short ATU key (less than 1 second) for redefinition state, Long Press ATU key (more than 1 second) for setting state. If the tuner acts SWR>2.0 shows in the transmission state, the antennas will be incompatible. You need to use the antenna tuner, press the ATU key to adjust and observe the SWR value. If SWR is greater than 3.0 after adjustment, the antennas will be incompatible. It is not recommended to use power above 30W, keep the power of the controlled transmission below 30W; If the setting is complete and the SWR is less than 2.0, it transmits with a maximum power of 100W. Packing List: 1 x Tuner Antenna 1 x USB cable

• [Precise Auto Adjustment] 1.8-50MHz auto adjustment capability ensures the ideal signal quality at different frequency ranges.
• [Clear OLED Display] features a 0.69-inch OLED display to facilitate monitoring of status and adjustment metrics, improving user experience and readability.
• [Sturdy Construction] Created from aluminum alloy for durability, this tuner is designed to support wear for long-term performance.
• [Friendly Design] Simples' simple power control allows for easy operation, making it accessible to users at all levels without complicated setups.
• [High Power Output] With a maximum power of 100W, this tuner delivers reliable performance for multiple radio stations and applications.