Shure uhf r wireless microphone systems 2008 brochure
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wireless on A new sc Ale Offering you more productivity, more reliability and more control, UHF-R is premier wireless technology that helps you master the complexities of large-scale wireless installations. UHF - R takes wireless to a completely new level. Unparalleled control for complex installations. UHF-R automates setup and control operations to save you time and effort on even the most complex networked installations. UHF-Rs usability innovations include networked Automatic Frequency Selection with group scan, infrared automatic transmitter sync and smart menu-driven system operation for fast setup and intuitive operation. Superior RF performance and reliability for every installation. With 2400 selectable frequencies across 60 MHz of bandwidth, UHF-R provides up to 40 simultaneous compatible systems per band. Advanced Track Tuning Filtering Technology, by shifting the RF filter along with the selected frequency, allows you to deploy this added bandwidth without audio degradation or interference. All UHF-R components – including the compact, sweat-resistant bodypack – are engineered to withstand the abuses of the road. You can rely on UHF-R for consistently reliable performance, always. Crystal-clear audio that sounds more like wired. Shures patented Audio Reference Companding delivers crystal-clear audio transmission, far superior to conventional wireless. Unlike other wireless systems, Shure uses a variable companding ratio that responds to the audio level – eliminating wireless artifacts and substantially increasing dynamic range. Audio Reference Companding These impulse response graphs show how a transient signal is reproduced through a Shure Beta 87A ™ capsule in three ways: through a wired mic, through a wireless system with Audio Reference Companding, and through a conventional wireless system. The Audio Reference Companding graph is virtually identical to the wired graph, while the conventional wireless system shows far less accurate audio reproduction. 2 000 1 500 1 000 0 500 000 0 500 1 000 1 500 2 000 0 5 000 10 000 Percent Fu Sca e Time (m l iseconds) Le t Channel 2 000 1 500 1 000 0 500 000 0 500 1 000 1 500 2 000 0 5 000 10 000 Pe cent Fu Sca e Time (m l iseconds) Le t Channel 2 000 1 500 1 000 0 500 000 0 500 1 000 1 500 2 000 0 5 000 10 000 Pe cent Fu Sca e T me (mi liseconds) Left Channel Wireless Beta 87A with variable-ratio Audio Reference Companding. Virtually indistinguishable from wired mic (left panel). Wired Beta 87AReference mic Wireless Beta 87A with fixed-ratio companding.Appreciably different from wired mic (left panel). UHF - R ® Wireless Microphone Systems
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UR2 Handheld Transmitter Switchable RF Power (10/50mW, regionally dependent) Frequency and Power lockout Bit-mapped Backlit LCD 2 AA Batteries – Up to 8 hours continuous use Infrared automatic transmitter sync All-metal die-cast construction KSM9 Dual diaphragm design Switchable polar patterns (supercardioid and cardioid) Advanced two-stage shock mount suspension Proprietary shock mount technology reduces handling noise KSM9 is available in black (UR2/KSM9/BK) and champagne (UR2/KSM9/SL) finishes UR4S | UR4D Wireless Diversity Receiver Available in Single Channel and Dual Channel versions. 2400 selectable frequencies across 60 MHz bandwidth 3000 selectable frequencies across 75 MHz bandwidth (region dependent) Track Tuning Filtering Technology Up to 40 preset compatible systems per band Up to 160 systems with multiple bands Networked Automatic Frequency Selection Infrared automatic transmitter sync (including custom group upload) Flash memory to store six 60-channel custom frequency groups Shures patented Audio Reference Companding Multi-function bit-mapped backlit LCD USB and Ethernet network control and monitoring Remoteable antennas Shure UHF - R ® Wireless Systems master the intense pressure and extreme conditions of any touring or installation environment, while delivering unmatched Shure sound. Multi-function Displays UHF-Rs bitmapped LCD displays provide clear access and control for all integral system functions. Rack-mounted UR4D Receivers with UA845 Antenna / Power Distribution System. Handheld SM58 ® Dynamic Cardioid SM86 Condenser Cardioid SM87 Condenser SuperCardioid Beta 58 ® Dynamic SuperCardioid Beta 87A™ Condenser SuperCardioid Beta 87C™ Condenser Cardioid KSM9 Condenser Switchable KSM9/SL UHF - R ® Features and Performance