UHF Wireless Antenna with Built-in Signal Amplifier - YW-4500 Stable Performance and Improved Reception for Professional Applications TOA Brand
- The YW-4500 wireless antenna is specifically designed for use with UHF wireless systems, combining a highly efficient dipole design and a built-in signal amplifier to compensate for cable loss, ensuring stable and clear signal reception.
- Thanks to its compact design and easy installation inside buildings, this antenna is an ideal choice for enhancing the performance of wireless audio systems in halls, mosques, meeting rooms, and studios. It also supports a wide frequency range (550-932 MHz), providing great flexibility for use with a variety of devices.
Technical description:
- Based on Dipole Antenna design with improved technology for increased reception.
- It has an internal RF signal amplifier to compensate for cable loss and ensure signal stability.
- Supports a wide frequency range (UHF 550 – 932 MHz).
- Compatible with 75 ohm (75 Ω) coaxial cables such as RG-6/U or RG-11/U.
- Suitable for indoor installation in junction boxes or wooden walls.
Technical specifications:
- Power supply: 7-12V DC (supplied by amplifier or receiver).
- Current consumption: 15mA or less.
- Frequency range: 550 – 932 MHz (UHF).
- Relative gain: 8 dB or more (at 780 MHz).
- VSWR: Less than 3.0.
- Output resistance: 75 Ω.
- Operating temperature: -10° to +50° C.
- Operating Humidity: 30% – 85% RH (non-condensing).
- Dimensions: 105 x 140 x 126 mm.
- Weight: 270g.
- Material: AES Resin in off-white color.
- Included accessories: Mounting screws for junction box and wooden wall + Sleeve connection for coaxial cable.
Main features:
- Internal signal amplifier to compensate for cable loss and improve reception.
- Supports UHF wide frequency range to ensure flexibility of use.
- High-efficiency dipole design provides better signal stability.
- Easy to install on walls or inside junction boxes.
- Low power consumption (only 15mA).
- Compatible with standard 75 Ω cables.
Product Summary:
- The YW-4500 antenna provides a professional solution for improving the reception of UHF wireless systems thanks to its built-in signal amplifier and efficient design. Combining high performance with easy installation, it is ideal for use in a variety of indoor environments that require stable and reliable signal quality.
Additional features:
- Comes with all necessary accessories for installation (screws + cable tie).
- Elegant design in off-white color that fits into interior spaces.
- Wide support for various professional audio applications.
- Easy maintenance and low energy consumption.
Applications used for the product:
- Mosques and places of worship: Improve wireless signal reception for microphones.
- Meeting and conference rooms: Ensure stable, clear, uninterrupted sound.
- Stages and Live Performances: Reliable performance in environments that require strong signals.
- Educational centers: Support lectures and presentations with professional sound systems.
- Studios: Enhance wireless reception and reduce interference.
Summary and final advice:
- If you're looking for a professional wireless antenna that enhances signal reception and delivers high-performance stability, the YW-4500 is the perfect choice. With its built-in signal amplifier and wide frequency support, it's an ideal investment for any wireless audio system that relies on quality and stable connectivity.
