เครื่องรับสัญญานไมค์ไร้สาย SHURE AD4QA-P55 Wireless Receiver
ตัวรับสัญญานไมค์ไร้สายดิจิตอลแบบ 4 ชาแนล Shure Axient AD4QA-P55, Works with Axient® Digital Wireless Systems,, 4 x Digital Audio Channels, 1 Rackspace, 166 MHz Ultrawide Tuning Range, Expandable to 120+ Channels
ราคานี้เป็นราคาเฉพาะตัวเครื่องรับ…ไม่รวมอุปกรณ์อื่นๆนะคะ…..
฿404,500.00 ฿242,900.00
Description
Shure Axient AD4QA-P55 Digital Four-Channel Wireless Receiver (P55: 694-703 MHz,748-758 MHz, 803-806 MHz)
ตัวรับสัญญานไมค์ไร้สายดิจิตอลแบบ 4 ชาแนล Shure Axient AD4QA-P55, Works with Axient® Digital Wireless Systems,, 4 x Digital Audio Channels, 1 Rackspace, 166 MHz Ultrawide Tuning Range, Expandable to 120+ Channels
The AD4Q Four-Channel Digital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide tuning, low latency, High Density (HD) mode, and Quadversity, 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 Quadversity™ mode for extended antenna coverage, switchable XLR and AES3 outputs, and all capabilities of the AD4D Two-Channel Digital Receiver
- 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
- Quadversity mode for extended antenna coverage and improved RF signal-to-noise
- Front panel headphone jack enables Dante™ Cue and Dante™ Browse monitoring
- Configurable Ethernet switch for redundant Dante or AES67 digital output
- Switchable XLR and AES3 outputs
- Channel Quality meter displays RF signal-to-noise
- Locking AC connectors
- DC module version available to support redundant power
Specifications
Shure AD4QA
| 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 | 4 |
| Audio I/O | 4 x XLR 3-Pin Male Balanced Output 2 x XLR (AES3) 3-Pin Male Output 4 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 | 10.6 lb / 4.8 kg (without Antenna) |
| Package Weight | 15.9 lb |
| Box Dimensions (LxWxH) | 22.9 x 17.7 x 3.1″ |
Video
Related Products
