Shure UA874WB Wideband Active Directional Antenna (470 to 900 MHz) - UA874WB - Creation Networks
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Shure UA874WB Wideband Active Directional Antenna (470 to 900 MHz) - UA874WB - Creation Networks
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Shure UA874WB Wideband Active Directional Antenna (470 to 900 MHz) - UA874WB

Availability: Call for Availability
Availability: Direct Ship
Shure SKU: UA874WB
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Price:
$404.00 $566.00

Description

Improve wireless signal reception for UHF wireless systems with the Shure UA874WB, a wideband active directional antenna with a frequency range extending from 470 to 900 MHz. The antenna uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard 1/2-wave omnidirectional antennas.

An integrated amplifier with four gain settings compensate for varying degrees of coaxial-cable signal loss.

The UA874WB can be stand-mounted, suspended from the ceiling, or wall-mounted using the integrated swivel adapter bracket.

  • Shure quality, ruggedness, and reliability
  • Compatible with Shure wireless receivers and antenna distribution systems that provide 10 to 15 VDC bias current
  • Four-position gain selector switch
  • Integrated threaded adapter mounts easily to microphone stands
  • Low-noise signal amplifier compensates for insertion loss in coaxial cable

Shure UA8 Specs
RF Frequency Range 470 to 900 MHz
Connector Type BNC, Female
Impedance 50 Ohms
Reception Pattern 70°, 3 dB Beam Width
Third-order Overload Intercept Point OIP3: >30 dBm
Antenna Gain 7.5 dBi, On Axis
Signal Gain Switchable
Active: +12 dB, +6 dB (±1 dB)
Passive: 0 dB, -6 dB (±1 dB)
RF Overload LED Threshold -5 dBm, RF Overload LED Does Not Operate for Passive Gain Settings
Power Requirements 10 to 15 VDC Bias from Coaxial Connection, 75 mA
Operating Temperature Range 0 to 145°F / -18 to 63°C
Storage Temperature Range -20 to 165°F / -29 to 74°C
Dimensions 14.1 x 12.4 x 1.4" / 359 x 316 x 36 mm
Weight 11.2 oz / 317 g

 

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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Creation Networks offers audiovisual & video conferencing services for projects of all sizes - from a single meeting room to a nationwide deployment. You can count on us for your audiovisual technology system's design, configuration, programming, installation, and support. It is important that you get Top Quality products from the best manufacturers, and then purchase from a trusted partner who tests and installs what they sell, giving you the best value. Our goal at CreationNetworks.net is to only represent the top products and test everything before recommending or selling our solutions.

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