HFDY 50K-500MHz Magnetic Loop Antenna | LZ1AQ Amplifier for HF VHF UHF SDR

Product Description

Features:

Wide Frequency Range: The small loop antenna can receive signals in the range of 50KHz to 500MHz, making it versatile and usable for multiple radio devices. It accommodates a wide selection of frequency bands including HF, AM, FM, VHF, UHF SDR.

2.Enhanced Voltage Gain: The design of this antenna incorporates Mobius loop technology, providing twice the voltage gain of ordinary small loops, resulting in clearer signal reception and overall enhanced performance.

Interference Reduction: Equipped with an electric field shielding ring, this active receiving antenna effectively mitigates interference caused by environmental factors such as electrical fields provoked by thunder

Versatility and Ease of Use: The antenna's structure is straightforward and the entire small ring can be replaced with a thicker conductor if necessary. Its versatile top jumper board allows the user to achieve different functions by adjusting the switch's position.

Compact Design: Despite its wide range of capabilities, the antenna features a small loop design that is simple to erect, thus making it practical for any installation environment.



Specifications:

Receiving Frequency Range:50KHz to 500MHz

Gain: 17dB@10MHz

Output Noise: -125dbm (@ 10MHz, BW = 100Hz)

P1dB: +15.5dBm@10MHz

OIP3: +38dBm@10MHz

Supply Voltage: 9V to 12V

Power Supply Current: 130mA to 150mA

Antenna Interface: SMA(m)

Output Interface: SMA(f)

Small Ring Coaxial Cable Model: rg402

Loss of Small Ring Coaxial Cable: 0.145db/m

Small Loop Antenna Diameter: 60cm

Package Size: 380x300x80mm



Package Included:

1 x Small Loop Antenna Amplifier Board

1 x Earphone Jack Adapter Cable

1 x Top Jumper Board

2 x Small Loop Coil (RG402 Coaxial Cable)

1 x 7m Feeder Cable

1 x 1m Feeder Cable

2 x Adhesive Hooks

1 x EVA Storage Bag