Features: *Wide Frequency Range:The mini whip -frequency HF VLF active RX antenna covers an operating frequency range of 10KHz to 30MHz, allowing for versatile use across various radio frequencies. *Reliable Power Supply:With a power supply range of DC 9-15V (typical 12V), this antenna ensures stable and consistent performance. No need to worry about power fluctuations affecting its functionality. *Strong Signal Output:The mini whip -frequency HF VLF active RX antenna delivers a maximum output power of -15dBm, producing a strong and clear signal for optimal reception. *SMA Female Interface:Equipped with an SMA female output interface, this antenna offers easy connectivity and compatibility with a range of devices and equipment. *Package Content:You will receive a mini whip -frequency HF VLF active RX antenna only, others shown in the picture are for demonstration.   Specifications: *Part Name:Mini Whip Active RX Antenna *Material:Electronic components *Size:No *Color:Green+Silver