UA874US | ACTIVE DIRECTIONAL ANTENNA WITH GAIN SWITCH 470-698 MHZ / PRICED AND SOLD AS EACH
UA874US
ACTIVE DIRECTIONAL ANTENNA WITH GAIN SWITCH 470-698 MHZ / PRICED AND SOLD AS EACH
UA874US
ACTIVE DIRECTIONAL ANTENNA WITH GAIN SWITCH 470-698 MHZ / PRICED AND SOLD AS EACH
- UM : EA
- Estimated Weight: 3.0
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
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
Shure quality, ruggedness, and reliability
|
Connector Type |
BNC, Female |
|
Impedance |
50 Ohm |
|
Power Requirements |
10 to 15 V DC bias from coaxial connection, 75 mA |
|
Reception Pattern |
3 dB Beam Width, 70 degrees |
|
Third-order Overload Intercept Point (OIP3) |
>30 dBm |
|
Antenna Gain |
On 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 |
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