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In-Line RF Amplifier compensates for signal loss over extended cable runs
UA874 Active Directional Antenna for improved wireless signal reception with
greater rejection of unwanted signals
1/2 Wave Antenna Remote Mount Kit
Antenna Rack Panel with Cables and BNC Adapters
Note: Be sure to select antennas and accessories that are compatible with the operating frequency range of your wireless system. Contact Shure or your local
retailer for help with selecting the right wireless accessories.
Selecting Antenna Cables
Use 50 ohm low-loss coaxial cable, such as RG-8U. Shure offers pre-terminated antenna cables ranging from 6 to 100 feet.
NOTE: When ordering cables from Shure, select the low-loss "Z" models (available for longer cables) when using frequency bands above 1000 MHz.
Specifications
Power Requirements
14 to 18 V DC
DC Output
14 to 18 V DC (x4)
Output Current
Combined total from all DC outputs
2.5 A, maximum
Operating Temperature Range
-18°C (0°F) to 63°C (145°F)
Dimensions
45 x 483 x 172 mm (H x W x D)
Net Weight
1.62 kg (3.6 lbs)
Connector Type
BNC
RF Frequency Range
model dependent
174 to 1805 MHz
Bias Voltage
15 V DC (150 mA, maximum) (x2)
Shure Incorporated
UA834
UA874
UA505
UA440
4/7
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