Shure UA874 UA874 UHF Active Directional Antenna
Model UA874WB
Price on Request
Availability: In Stock
- Authorized Shure Reseller
- Manufacturer Warranty
- Fast UAE Delivery
- Expert Project Support
Delivery, Warranty, Returns and Installation
- Delivery
- Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
- Warranty
- Manufacturer Warranty with Local UAE Support where applicable.
- Returns
- B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
- Installation
- Site Surveys, System Design and Professional Installation are available across the UAE.
Product details
Overview
Shure UA874 UA874 UHF Active Directional Antenna
Active directional UHF and VHF antenna delivers improved wireless signal reception with integrated amplification. Features include greater rejection of RF signals outside the coverage area and an integrated amplifier with 4 gain settings.
Why this product
Key Benefits
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Shure quality, ruggedness, and reliability
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Compatible with Shure wireless receivers and antenna distribution systems that provide 10 to 15 VDC bias current
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Four-position gain selector switch
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Integrated threaded adapter mounts easily to microphone stands
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Low-noise signal amplifier compensates for insertion loss in coaxial cable
Technical details
Technical Specifications
Audio Performance
- Impedance
- 50 Ohms
- Reception Pattern
- 70°, 3 dB Beam Width
Wireless & RF
- RF Frequency Range
- 470 to 900 MHz
- Antenna Gain
- 7.5 dBi, On Axis
- RF Overload LED Threshold
- -5 dBm, RF Overload LED Does Not Operate for Passive Gain Settings
Connectivity
- Connector Type
- BNC, Female
Power
- Power Requirements
- 10 to 15 VDC Bias from Coaxial Connection, 75 mA
Environmental
- Operating Temperature Range
- 0 to 145°F / -18 to 63°C
- Storage Temperature Range
- -20 to 165°F / -29 to 74°C
Physical
- Dimensions
- 14.1 x 12.4 x 1.4" / 359 x 316 x 36 mm
- Weight
- 11.2 oz / 317 g
General
- Third-order Overload Intercept Point
- OIP3: >30 dBm
- Active
- +12 dB, +6 dB (±1 dB)
- Passive
- 0 dB, -6 dB (±1 dB)
More details
Additional Information
Specifications:
- Signal Gain:
- Switchable