50K-500MHz Full Band Loop Active Receiver Antenna HF AM FM VHF UHF SDR Radio Receiving Antenna

Features: Wide Frequency Ranges: This small loop antenna is designed for a wide ranges of frequencies, covering from 50kHz to 500MHz. It is suitable for various radio devices such as radios, SDRs, and transceivers, providing exceptional reception capabilities in HF, AM, FM, VHF, and UHF bands. Active Reception Technology: Equipped with an active amplifier and topnotch components, this antenna ensures optimal signal reception. The Moebius loop design enables double the voltage gain compared to traditional loop antennas, while the shielded loop structure effectively reduces interference caused by external factors like thunder lightnings or static discharge. Easy Installation and Adjustment: The antenna consists of a topjumper board, a small loop amplifier board, a loop coil, a feeder unit, and a 12V power supply. With multiple switches on the topjumper board and small loop amplifier board, you can easily adjust the antenna"s configuration to suit your specific needs. Additionally, its simple and compact design allows for easy modification and hassle-free installations. Superior Performance and Low Noise Amplifier: Designed with the improved LZ1AQ low-noise amplifier, this antenna achieves remarkable performance in both indoor and outdoor environments. With a gain of over 10dB and a low input impedance of 1.2 Ohm @1MHz, it effectively reduces electric field interference. The antenna operates reliably even in harsh weather conditions, ensuring consistent reception quality. Reliable Power Supply and Efficiency: Powered by a 12V linear power supply, this antenna consumes less than 150mA of current, making it energy-efficient and cost-effective. Its robust construction and high-quality materials allow for long-term outdoor usage without compromising performance. Experience a reliable and efficient reception experience with this 50kHz-500MHz full-band loop antenna.

Specifications: Receiving Frequency Ranges: 50KHz-500MHz Gain: 17dB@10MHz Output Noise: - 125dbm (@10MHz, BW=100Hz) P1dB: +15.5dBm@10MHz OIP3: +38dBm@10MHz Supply Voltage: 9V-12V Power Supply Current: 130mA-150mA Antenna Interface: SMA(M) Output Interface: SMA(F) Small Rings Coaxial Cable Model: RG402 Small Rings Coaxial Cable Loss: 0.145dBm Small Loop Antenna Diameter: 600mm Package Size: 210 * 150 * 40mm 8.3 * 5.9 * 1.6in Package Weight: 380g 13.4oz Packing List: 1 * Small Loop Antenna Amplifier Plate 1 * Headphone Jack Adapters Cable 1 * TopPatch Panel 2 * Small Loop Coils(RG402 Coaxial Cable) 1 * 7 Meter Feeder Cable 1 * 1 Meter Feeder Cable 2 * Adhesive Hooks 1 * EVA Storage Bag