Audio-Technica ATW-A49a UHF Wideband LPDA Antenna

The Audio-Technica ATW-A49a is a professional UHF wideband directional LPDA (Log Periodic Dipole Array) antenna designed for wireless microphone systems. It is engineered by Audio-Technica to improve RF signal reception, reduce interference, and enhance wireless system stability in large-scale audio environments.

This antenna is widely used in professional stage, broadcast, and installation setups where strong, stable, and long-range wireless performance is required.

🔑 Audio-Technica ATW-A49a Key Features

• UHF wideband LPDA directional antenna (pair)
• Covers 470 MHz – 950 MHz frequency range for flexible use
• High gain performance of approximately 6 dBi
• Wide 100° beam width for improved coverage
• Low-loss BNC connector for stable signal transmission
• Durable fiberglass construction for long-term installation
• Designed for permanent or temporary mounting setups
• Ideal for diversity wireless microphone systems

⚙️ Audio-Technica ATW-A49a Specifications

• Product Type: LPDA (Log Periodic Dipole Array) antenna
• Frequency Range: 470 – 950 MHz
• Impedance: 50 ohms
• Gain: 6 dBi (typical)
• Beam Width: 100° (3 dB)
• Connector: BNC-J type
• Weight: Approx. 316 g
• Mounting: 5/8”-27 thread compatible
• Configuration: Supplied as a pair of antennas

🎤 Audio-Technica ATW-A49a Use Cases

• Live concerts and touring stage systems
• Broadcast studios and TV production
• Large conference halls and auditoriums
• Theaters and worship venues
• Professional AV installations requiring long-range RF stability

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