FREE SG Delivery above SGD 100  |  All Prices inclusive of GST

FREE SG Delivery above SGD 100  |  All Prices inclusive of GST

Shure UA874
SGD 465.45

Availability: In stock

Active Directional Antenna

Price includes 7% GST



The Shure UA874 Active Directional Antenna 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 bracket.


Connector Type BNC (female)
Impedance 50 ohms
Reception Pattern 70° (3 dB beam width)
Overload Intercept Point >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 - 15 V DC 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 (WxHxD) 14.1 x 12.4 x 1.4" (359 x 316 x 36 mm)
Weight 11.2 oz (317 g)