Expandability The UA845 UHF Antenna Distribution System is designed for large UHF or UHF-R wireless systems. Each unit allows up to four wireless receivers to use the same two antennas and the CASCADE ports allow connection to a fifth receiver or
Compatibility The UA845 is compatible with all Shure wireless microphone receivers operating within a compatible frequency range (see UHF Carrier Frequency Ranges in the Specifications section)
CASCADE Ports Two 50 ohms BNC-type antenna CASCADE ports allow an additonal UA845 unit or a fifth wireless receiver. A large wireless system can be run off of a single pair of antennas
Power OUTPUT and OUT Connectors. Up to five (5) U4 or UR4 receivers can be daisy-chained and powered from a single source via the Power OUTPUT connectors. Up to four (4) UC4 receivers can be powered from the UA845 using the 12 Vdc OUT connectors
Low Noise and Intermodulation Distortion. The UA845 maintains clean signals with minimal distortion
Insertion Loss Compensation. Whenever a signal is split to multiple output ports there is a loss in signal strength. The UA845 amplifies signals to compensate ensuring a strong signal to the receivers.
Front-Mounted Antennas. The UA845 comes with hardware to front-mount the antennas if desired.
Depth : 295.30 mm
Height : 44.50 mm
Impedance : 50 ohms
Width : 482.60 mm
Regulatory Compliance : CE EMC
DC Output Voltage : 12 Vdc 4 connectors
UHF Carrier Frequency Range : 470 to 952 MHz
Distributed Output Level (Gain) : 3 dB typical 0 dB to 3.5 dB from antenna input (Output ports 1â??4) 1 dB typical â??1.6 dB to +1.8 dB from antenna input (Cascade port)
Output Connector Isolation : Greater than 25 dB
Input/Output AC Line Voltage : 100 to 240 Vac 50/60 Hz unswitched
Input/Output Antenna Connector Type : BNC-type
AC Power Consumption : 15 W per unit typical. When used with 4 UC4's 55 W max.
Product Weight : 3.32 kg
Third Order Intercept Point : (3 OIP) Typical 24 dBm