UR4D+ Dual Wireless Receiver, cascading version
The UR4S+ and UR4D+ receivers are part of the flagship UHF-R system and provide single and dual-channel options for premium wireless. As "+"-versions these receivers include RF distribution ports that allow up to 10 receivers to share the RF signal from a single pair of antennas.
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's Patented Audio Reference Companding
- Multi-function Bit-mapped Backlit LCD
- Built-in USB & Ethernet Network Compatibility
- Shure's Wireless Workbench Control/Monitoring Software
- Remoteable Antennas
- Shure's Microprocessor-controlled Diversity
UR4D+ Specifications
- Power Supply: Internal
- Battery Status: Yes
- RF Carrier Frequency Range: 470-530MHz, depending on region
- Working Range (UR1): 500' under typical conditions, 1600' line-of-sight, outdoors for a single system
- Audio Frequency Response: 40Hz - 18kHz (+1dB, -3dB)
- Gain Adjustment Range (UR1): -20 to +35dB
- Modulation: FM (45kHz max. deviation), compander system with pre- and de-emphasis
- Dynamic Range: > 105dB, A-weighted
- Image Rejection: > 110dB typical
- RF Sensitivity: -107dBm typical, 12dB SINAD
- Spurious Rejection: > 90dB Typical
- Ultimate Quieting (ref 45kHz deviation): > 100dB, A-weighted
- System Distortion (ref. +/- 45kHz deviation, 1kHz modulation): < 0.3% total harmonic distortion typical
- Power Requirements: 100 to 240VAC, 50/60Hz
- Current Drain: 0.8A max
- Operating Temperature Range: 0°F to 135°F
- Overall Dimensions: 1.72" x 19" x 14.39"
- Net Weight: 10.6lbs
- Housing: Galvanized Steel
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 WARNING: This product contains chemicals including Styrene which is known to the state of California to cause cancer, and Bisphenol A (BPA), which is known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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