A20 High-Performance Omnidirectional Antenna with SMA cable

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 SMA male cable 0.45m