Active loop antenna 9-12V small loop 50K-500MHz 17dB fullband active loop broadband receiving antenna

General Description

The small active loop antenna is designed to provide high-performance reception across a wide frequency range, from 50 kHz to 500 MHz. With a gain of approximately 17 dB, it is ideal for environments where installing long antennas is difficult. Its compact design and waterproof housing allow for easy outdoor installation on balconies or roofs without taking up too much space.

Technical Specifications

• Element Type: Active Loop Antenna
• Material: Aluminum Alloy, Copper
• Receiving Frequency Range: 50 kHz to 500 MHz
• Gain: 17 dB at 10 MHz
• Output Noise: -125 dBm (at 10 MHz, BW = 100 Hz)
• P1dB: +15.5 dBm at 10 MHz
• OIP3: +38 dBm at 10 MHz
• Supply Voltage: 9V to 12V
• Supply Current: 130mA at 150mA
• Antenna Interface: SMA(M)
• Output Interface: SMA(F)
• Antenna Diameter: Approx. 60 cm (23.6 inches)
• Coaxial Cable Model: RG402
• Coaxial Cable Loss: 0.145 dB/M

Compatibility and Accessories

• 1 x Loop Antenna Amplifier
• 1 x Headphone Jack Adapter
• 1 x Top Connection Board
• 2 x Small Loop Coils (RG402 Coaxial Cable)
• 1 x 7m Power Cable
• 1 x 1m Power Cable
• 2 x Adhesive Hooks
• 1 x EVA Storage Bag
• 1 x Power supply

Installation

This antenna can be easily installed outdoors, on balconies or roofs. Its compact design allows for unobtrusive integration while offering excellent reception performance.

Use

The small loop antenna is ideal for receiving signals in the longwave, mediumwave, shortwave, FM broadcasting, and VHF aviation frequency bands. It is particularly suitable for rural environments where long antennas cannot be installed.

Other information

The amplifier board uses a low-noise LZ1AQ amplifier, ensuring a bandwidth of 50 kHz to 500 MHz and a gain greater than 10 dB. The preamplifier housing is fully waterproof, providing additional protection against the elements.