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Shure UA874XA Active Directional Antenna
Part # UA874XA
Model # UA874XA

The Shure UA874 uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area.

Availability: Usually arrives in 5-9 business days.

Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email [email protected] or call us at 888-256-4112.

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Description

Details

The Shure UA874 uses a log periodic dipole array to offer enhanced reception when directed toward the desired coverage area. An integrated amplifier and four gain settings compensate for varying degrees of coaxial cable signal loss. The UA874 can be mounted on a microphone stand, suspended from the ceiling, or mounted to a wall using the integrated swivel adapter.

Features

Features

  • Low-noise signal amplifier compensates for insertion loss in coaxial cable
  • Compatible with Shure wireless receivers and antenna distribution systems that provide 10–15 V DC bias
  • Integrated threaded adapter mounts easily to microphone stands
  • Four-position gain selector switch
  • Onboard RF overload LED indicator
  • Shure quality, ruggedness, and reliability
Specification
Connector TypeBNC, Female
Impedance50 Ω
Power Requirements10 to 15 V DC Bias from Coaxial Connection, 75 mA
RF Frequency Range
UA874E470–790 MHz
UA874WB470–900 MHz
UA874Z161240–1260 MHz
UA874Z171492–1525 MHz
UA874Z181785–1805 MHz
UA874X925–952 MHz
UA874XA902–960 MHz
UA874US470–698 MHz
Reception Pattern3 dB Beam Width
70 Degrees
Third-Order Overload Intercept Point (OIP3)>30 dBm
Antenna GainOn Axis
7.5dBi
Signal Gain±1 dB, Switchable
+12 dB, +6 dB, 0 dB, −6 dB
RF Overload LED Threshold−5 dBm
RF Overload Led Does not Operate for Passive Gain Settings
Operating Temperature Range−18°C (0°F) to 63°C (145°F)
Storage Temperature Range−29°C (-20°F) to 74°C (165°F)
Dimensions (H x W x D)8.82" (224 mm) x 9.21" (234 mm) x 1.42" (36 mm)
Net Weight0.468 lbs (0.213 kg)
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