Description

Passive omni-directional antenna. Transmitting and receiving antenna for frequencies between 450 and 1GHz.

The ANLEON A20 UHF Wideband Omni-Directional Antenna is an Omni directional antenna whicprovides consistent reception and transmission across 470-1000 MHz. ANLEON A20 UHF Wideband Omni-Directional Antenna is ideal for wireless microphones, in ear-monitor systems, UHF spectrum analyzer and other UHF devices. The omnidirectional RF pick up enables use in applications where the transmitters/receivers are constantly in motion, and RF signal is generated from various directions within a room.Terminated with a BNC connector.

The Omnidirectional Advantage

In fast-paced production environments, you can’t always predict where the transmitter will be. The ç maintains a consistent link whether the transmitter is in front, behind, or to the side of your receiver. This eliminates “dead zones” and provides peace of mind when performers wander behind walls or move around the sound cart.

Simplified RF Chain

By utilizing a high-quality BNC-F connector and optimized internal circuitry, the A20 minimizes signal loss. Its passive design means no extra power is required, reducing complexity in your kit while delivering professional-grade reception.

Technical Specifications

Feature Specification

Frequency Range 470 MHz – 1000 MHz (1 GHz)

Average Gain +2.2 dBi

SWR (Standing Wave Ratio) < 1.5

Impedance 50 Ohms

Max Input Power 10 W

Polarization Linear, Vertical

IP Rating IP65 (Weather-Resistant)

Connector Type BNC-F

Mounting 1/4″-20 Threaded Insert

Weight 0.12 kg (Ultra-lightweight)

Dimensions 17.0 cm x 21.0 cm x 1.7 cm

What’s Included in the Box

1x A20 Omnidirectional Antenna (with BNC-Female connector & 1/4″-20 mount)

1x BNC male to BNC male cable 3m

product Highlights

Ultra-Wideband Versatility: Operates across a massive 470 MHz – 1 GHz range. This single antenna set replaces the need for multiple frequency-specific whips, allowing you to work anywhere in the world regardless of local RF spectrum shifts.

360° “Set it and Forget it” Reliability: Unlike directional “Sharkfin” (LPDA) antennas that require constant re-aiming, the A20’s omnidirectional pattern captures signals from all directions. Ideal for unscripted content, reality TV, and complex sets where talent moves freely.

Pro-Grade Ruggedness: Built for the harshest field conditions. With an IP65 weather-resistant rating, this antenna is engineered to perform in extreme heat, cold, and high humidity without signal degradation.

Superior Signal Integrity: Featuring high passive gain (+2.2 dBi) and a low Standing Wave Ratio (SWR < 1.5), the A20 provides a significantly cleaner signal and lower noise floor than generic whip antennas.

Universal Mounting: Equipped with a standard 1/4″-20 threaded insert, making it compatible with sound carts, lighting stands, and articulated mounting arms.