Related Manuals for Shure UA845UWB
Summary of Contents for Shure UA845UWB
- Page 1 UA845UWB Antenna Distribution System The Shure UA845UWB antenna distribution system user guide. Version: 2 (2019-J)
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Page 2: Table Of Contents
Shure Incorporated Table of Contents Selecting the Frequency Range UA845UWBAntenna Distribution System RF Power Overload General Description Optional Accessories System Features Selecting Antenna Cables System Components Enable or Disable DC Bias Voltage Front and Rear Panels Specifications Rack Mount Instructions... -
Page 3: Ua845Uwbantenna Distribution System
General Description The Shure Model UA845UWB Antenna Distribution System allows up to four receivers to use the same set of antennas. There are also power connectors for distributing power to each receiver. RF signal amplification compensates for insertion loss from splitting the antenna input to multiple outputs. -
Page 4: Front And Rear Panels
⑤ AC Power Input Connector. ⑥ AC Power Output Connector. Each amplifier has a power output connector for daisy-chaining up to five Shure Diversity Single or Dual Receivers to a sin- gle power source. ⑦ Antenna In Ports, Channel A and B. -
Page 5: Rack Mount Instructions
Installing Front-Mounted Antennas The UA845UWB comes equipped for front-mounted antennas. Front-mounting improves RF performance of the system by moving the antennas to the front of the rack. When a unit is located in a rack, antennas should be either front- or remote- mounted. -
Page 6: Connecting Receivers
Single Antenna Distribution Setup Using Shure low-loss, 50 Ω coaxial cables, connect the right and left (channels 1 through 4, A and B) RF output ports on the UA845UWB to the corresponding left and right antenna inputs on each receiver. Use the cascade ports to con- nect a fifth receiver. -
Page 7: Multiple Antenna Distribution Setup
Single UA845UWB Setup Multiple Antenna Distribution Setup Connect the cascade ports for RF output channels A and B of one UA845UWB to the antenna input, channels A and B, of a receiver or second UA845UWB. If desired, connect additional units in the same manner. -
Page 8: Selecting The Frequency Range
Shure Incorporated Multiple UA845UWB Setup Selecting the Frequency Range Press and hold the Set button until the green Frequency Band LED begins to flash. Use the Set button to click through the five bands of frequency range options. When the LED stops flashing, the illuminated range is selected. -
Page 9: Selecting Antenna Cables
Antenna Rack Panel with Cables and BNC Adapters UA440 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. -
Page 10: Specifications
Shure Incorporated To enable the DC bias voltage: Hold the SET button down and turn the unit on. Release the SET button when the 2 red LEDs turn on. Power cycle the unit. DC bias voltage is enabled when the frequency range LED illuminates. (LEDs do not flash after power cycle when en... -
Page 11: Certifications
Typical without powered antenna attached or receivers connected to the DC outputs 14.1 W per unit Certifications The CE Declaration of Conformity can be obtained from Shure Incorporated or any of its European representatives. For contact information please visit www.shure.com The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance... - Page 12 Shure Incorporated pends on the user’s classification and application, and on the selected frequency. Shure strongly urges the user to contact the appropriate telecommunications authority concerning proper licensing, and before choosing and ordering frequencies. NOTE: This Radio equipment is intended for use in musical professional entertainment and similar applications. This Radio apparatus may be capable of oper ating on some frequencies not authorized in your region. Please contact your national authority to obtain information on authorized frequencies and RF power levels for wireless microphone products.