เครื่องรับสัญญานไมค์ไร้สาย SHURE AD4DA-P55 Wireless Receiver
ตัวรับสัญญานไมค์ไร้สายดิจิตอลแบบ 2 ชาแนล Shure Axient AD4D-P55, Works with Axient® Digital Wireless Systems, For Major Events, High-End Installations, 2 x Digital Audio Channels, 1 Rackspace, 166 MHz Ultrawide Tuning Range, Expandable to 120+ Channels
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฿202,200.00 ฿121,900.00
Description
Shure Axient AD4D-P55 Digital Two-Channel Wireless Receiver (P55: 694-703 MHz,748-758 MHz, 803-806 MHz)
ตัวรับสัญญานไมค์ไร้สายดิจิตอลแบบ 2 ชาแนล Shure Axient AD4D-P55, Works with Axient® Digital Wireless Systems, For Major Events, High-End Installations, 2 x Digital Audio Channels, 1 Rackspace, 166 MHz Ultrawide Tuning Range, Expandable to 120+ Channels
The AD4D Two-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide tuning, low latency, and High Density (HD) mode, ensuring solid performance in the most challenging RF environments.
Networked control, AES3 + AES67 + Dante™ output, and signal routing options bring a new level of management and flexibility to your entire workflow.
Features:
- Works with Axient® Digital Wireless Systems
- Frequency compatible P55 (694-703 MHz,748-758 MHz, 803-806 MHz ) สามารถใช้งานพร้อมกันได้ 58 ความถี่
- High Density mode P55 (694-703 MHz,748-758 MHz, 803-806 MHz ) สามารถใช้งานพร้อมกันได้ 160 ความถี่
- Features networked control and signal routing options, plus mobile monitoring and control capabilities
- Available with or without accessories
- Wide tuning range up to 184 MHz
- True digital diversity reception per channel for drop-out resistance
- Networked control with Wireless Workbench® software and ShurePlus™ Channels iOS app
- Front panel headphone jack enables Dante™ Cue and Dante™ Browse monitoring
- Configurable Ethernet switch for redundant Dante or AES67 digital output
- AES3 output
- Channel Quality meter displays RF signal-to-noise
- Locking AC connectors
- DC module version available to support redundant power
Specifications
Shure AD4DA
| Wireless Technology | Digital UHF |
| Number of RF Channel Frequencies | 6640 |
| Diversity | True Digital Diversity |
| RF Frequency Band | P55: 694-703 MHz,748-758 MHz, 803-806 MHz |
| RF Bandwidth | 166 MHz |
| Frequency Step Size | 25 kHz |
| Max Operating Range | 328.1′ / 100 m |
| Max Transmitters per Band | 120 |
| Latency | 2 to 2.9 ms (Selectable) |
| Modulation | Proprietary |
| Receiver Type | Rackmount |
| Mounting Options | Rackmount (with Included Hardware) |
| Rackmount Size | 1 RU (Full Rack) |
| Antenna | 2 x 1/2 Wave External, BNC (Rear-Mount) |
| Antenna Bias Voltage | 12 to 13 VDC, 150 mA (per Antenna) |
| Number of Audio Channels | 2 |
| Audio I/O | 2 x XLR 3-Pin Male Balanced Output 1 x XLR (AES3) 3-Pin Male Output 2 x 1/4″ TRS Female Balanced Output 1 x 1/4″ TRS Female Headphone Output |
| Gain Range | -18 to +42 dB (1 dB Steps) |
| Pad | 30 dB |
| Audio Output Level | XLR Outputs: +18 dBV (Line Level) XLR Outputs: -12 dBV (Mic Level) 1/4″ Outputs: +8 dBV |
| Frequency Response | 20 Hz to 20 kHz ±1 dB (Dependent on Mic) |
| Network I/O | 4 x RJ45 (1 Gb/s) |
| Network Protocols | DHCP, Dante, Manual IP |
| Word Clock I/O | 1 x BNC Input 1 x BNC Through |
| Impedance | XLR Outputs: 100 Ohms (Balanced) |
| Approximate RF Sensitivity | -98 dBm |
| Adjacent Channel Isolation | >70 dB |
| Spurious | Rejection: >80 dB |
| Power Requirements | AC Input |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 0.68 A |
| Display & Indicators | 1 x Backlit LCD (AF Level, Battery Status, Channel, Frequency, Menu Navigation, Sync) |
| Housing | Steel |
| Operating Temperature | 0 to 122°F / -18 to 50°C |
| Storage Temperature | -20 to 149°F / -29 to 65°C |
| Dimensions | 19 x 1.7 x 13.1″ / 483 x 44 x 333 mm (without Mounting Hardware, Antennas) |
| Weight | 10.1 lb / 4.6 kg (without Antenna) |
| Package Weight | 15.2 lb |
| Box Dimensions (LxWxH) | 22.9 x 17.6 x 3″ |
Video
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