Shure UR4D+ Dual Diversity Receiver

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Shure UR4D+ Dual Diversity Receiver (Discontinued)

Description

Details

Technology innovations such as Networked Automatic Frequency Selection and Automatic Transmitter Setup provide advanced control and robust flexibility for a wide range of professional uses. RF distribution ports allow up to 10 receivers to share a single pair of antennas.

For use with UHF-R Wireless.

UHF-R Wireless features the Shure patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

Features

Features

UR4S+ Features:
2400 Selectable Frequencies Across 60 MHz Bandwidth
Track Tuning Filtering Technology
Up to 60 Preset Compatible Systems/Band (140 w/Multiple Bands, Region Dependent)
Networked Automatic Frequency Selection
Automatic Transmitter Setup (including Custom Group Upload)
Flash Memory to Store Six 60-channel Custom Frequency Groups
Shure Patented Audio Reference Companding
Multi-function Bit-mapped Backlit LCD
Built-in USB & Ethernet Network Compatibility
Shure Wireless Workbench Control/Monitoring Software
Remoteable Antennas
Shure Microprocessor-controlled Diversity

Specification

Model	UR4D+
Product Type	Wireless Receiver
Audio Frequency Response	40 – 18,000 Hz,(+1 dB, –3 dB)
Modulation	FM (45 kHz max. Deviation), Compander System with Pre- and De-Emphasis
Dynamic Range	>105 dB, A-Weighted
Image Rejection	>110 dB Typical
RF Sensitivity	–107 dBm Typical 12 dB SINAD, –102 dBm Typical 30 dB SINAD
Spurious Rejection	>90 dB Typical
Ultimate Quieting (ref. 45 kHz Deviation)	>100 dB, A-Weighted
System Distortion (ref. ± 45 kHz Deviation, 1 kHz Modulation)	<0.3% Total Harmonic Distortion typical
Power Requirements	100 to 240 Vac, 50/60 Hz
Operating Temperature Range	–18° to +57° C (0° to +135°F)
Dimensions (W x H x D)	19" (483 mm) x 1.72" (44 mm) x 14.39" (366 mm)
Weight	11.2 lbs (5.1 kg)

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