
( Brand: Shure ), ( Model: UA870A ), ( Mount Type: Standard Microphone Stand ), ( Type: Active Directional Antenna ), ( Connector S : Bnc ), ( Pickup Pattern: Cardioid ), ( Wireless Technology: Uhf ), ( Features: Gain Selectable 3db Or 10db )
The Shure UA870A UHF Antenna is a high-quality, versatile solution for wireless microphone systems. This antenna is designed to operate within the frequency range of 782-810 MHz, making it an ideal choice for applications requiring clear and reliable wireless transmission.
The UA870A features a compact, lightweight design that is easy to install and transport. It is equipped with a 50 ohm, female type F connector, which ensures a secure and reliable connection to your wireless receiver. The antenna is also weather-resistant, making it suitable for use in a variety of environments, including outdoor events and live performances.
The UA870A is compatible with a wide range of Shure wireless microphone systems, including U4S, U4D, UlxP, and Ulx-D. This versatility allows you to use the antenna with a variety of different wireless microphone configurations, giving you the flexibility to tailor your system to your specific needs.
The UA870A is a high-gain antenna, meaning it is capable of providing strong and stable wireless signals over a wide area. It is also equipped with a built-in filter that helps to reduce interference and improve signal quality. This makes it an excellent choice for applications where reliable wireless transmission is critical, such as live broadcasts, concerts, and theater performances.
In summary, the Shure UA870A UHF Antenna is a high-performance, versatile solution for wireless microphone systems. Its compact design, wide frequency range, and compatibility with a variety of Shure wireless microphone systems make it an excellent choice for a range of applications. Its high gain and built-in filter help to ensure reliable and clear wireless transmission, making it an essential tool for anyone working with wireless microphone systems.
Pros of Shure UA870A UHF Antenna:1. High-quality construction: Shure is known for its durable and reliable products, and the UA870A antenna is no exception. It is built to withstand harsh conditions and frequent use.
2. Wide frequency range: The UA870A covers a frequency range of 782-810MHz, making it compatible with a wide range of wireless microphones.
3. Diverse compatibility: The antenna is compatible with a variety of Shure wireless systems, including U4S, U4D, UlxP, Ulx-D, and UR4S.
4. Improved signal strength: The UA870A antenna has a directional design that helps improve signal strength and reduce interference.
Cons of Shure UA870A UHF Antenna:1. Higher price: Compared to other antennas in the market, the Shure UA870A is more expensive.
2. Requires a separate antenna distribution system: To use multiple antennas, you will need a separate antenna distribution system, which can add to the overall cost.
3. Limited frequency range: While the UA870A covers a wide frequency range, it may not be compatible with all wireless microphones that operate outside of its frequency range.
Conclusion:The Shure UA870A UHF antenna is a high-quality and reliable antenna that offers improved signal strength and wide compatibility with Shure wireless systems. However, its higher price and requirement for a separate antenna distribution system may be drawbacks for some users. If you are looking for a high-performance antenna and are willing to invest in a reliable product, the Shure UA870A is a great option. If you are on a budget, you may want to consider other options that offer similar performance at a lower price.
Recommendation:If you are in the market for a high-performance UHF antenna and are willing to invest in a reliable product, the Shure UA870A is definitely worth considering. Its directional design and wide frequency range make it a great choice for live events, concerts, and other large-scale productions. However, if you are on a tight budget, you may want to explore other options that offer similar performance at a lower price. Ultimately, the best antenna for you will depend on your specific needs and budget.
When compared to an unidirectional 1 2-wave antenna, the cardioid pattern ua870 offers enhanced reception of desired coverage area and greater rejection RF signals outside. It features a log periodic dipole array. Ua870a uhf active directional antenna 810mhz for u4s, u4d, ulxp, ulxs, UR4S and ur4d receivers or ua844 ua845 distribution systems. The ua870 is weather resistant for use out doors.
The ua870 can be mounted on a microphone stand, suspended from ceiling, or to wall using integrated swivel adapter bracket. For best diversity performance, use two ua870 antennas. Frequency range: 782 - 810mhz. The gain setting is indicated by two leds.
Remote 12 CDC power for the antenna amplifier is a Shure u4s, u4d, ulxp, ulxs, UR4S and ur4d receiver or ua845 ua844 distribution system through connecting coaxial cable. The Shure ua870 is an active uhf wireless directional antenna. To compensate for coaxial cable signal loss, the ua870 has an on-board amplifier that offers user selectable 3 or 10 db gain.