
Specifications
Electrical
Power Requirements
10 to 15 V DC bias from coaxial connection, 75 mA
Audio
Impedance
50Ω
Signal Gain
+12 dB +6 dB 0 dB −6 dB (+/-1dB, switchable)
Connectivity
Connector Type
BNC, female
Environmental
Operating Temperature
0°F to 145°F (-18°C to 63°C)
General
UA874US
470-698MHz
UA874XA
902-960MHz
UA874V
174-216MHz
Third-order Overload Intercept Point (OIP3)
>30dBm
RF Overload LED Threshold
-5dBm (RF overload LED does not operate for passive gain settings)
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.