Shure AD4QA-P55

รหัสสินค้า : Shure-AD4QA-P55

Shure AD4QA-P55

Quad-Channel Digital Wireless Receiver

ตัวรับสัญญาณไร้สายแบบดิจิตอล 4 ชาแนล 694-703 MHz and 748-758 MHZ

FEATURES

• Works with Axient® Digital Wireless Systems
• 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

• Dimensions (H × W × D) : 1.7 × 19.0 × 13.1 in (44 × 483 × 333 mm)
• Weight : 10.6 lb (4.8 kg) without antennas
• Housing : Steel; extruded aluminum
• Power Requirements : 100 to 240 VAC, 50–60 Hz 0.68 A max
• Thermal Dissipation : Maximum: 31 W (106 BTU/hr) Idle: 21 W (72 BTU/hr)

AUDIO OUTPUT

• Gain Adjustment Range : –18 to +42 dB in 1 dB steps (plus Mute setting)
• Configuration : 1/4″ (6.35 mm): Transformer-coupled Balanced (Tip=audio, Ring=no audio,Sleeve=ground) XLR: Transformer-Coupled Balanced (1=ground, 2=audio +, 3=audio –)
• Impedance Typical, XLR Line Out : 100 Ω
• Full Scale Output 200 kΩ load : 1/4″ (6.35 mm): +8 dBV / XLR (LINE setting): +18 dBV / XLR (MIC setting): –12 dBV
• Mic/Line Switch : 30 dB pad
• Phantom Power Protection : Yes

NETWORKING

• Network Interface : 10/100 Mbps, 1 Gbps, Dante Digital Audio
• Network Addressing Capability : DHCP or Manual IP address
• Maximum Cable Length : 100 m (328 ft)

CASCADE OUTPUT

• Connector Type : BMC / Note: For connection of one additional receiver in the same band
• Configuration : Unbalanced, passive
• Impedance : 50 Ω
• Insertion Loss : 0 dB, typical

RF INPUT

• Spurious Rejection : >80 dB, typical
• Connector Type : BNC
• Impedance : 50 Ω
• Bias Voltage : 12-13.5 VDC, 150 mA maximum, per antenna, switchable on/off
• RF Carrier Frequency Range Model-Dependent : AD4Q=A: 470–636 MHz / AD4Q=B: 606–810 MHz / AD4Q=C: 750–960 MHz