Bộ thu và phát kèm micro cài áo Shure ULXD14/85

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  • Bộ thu và phát kèm micro cài áo Shure ULXD14/85

    Bộ thu và phát kèm micro cài áo Shure ULXD14/85


    I/ Thành phần hệ thống Shure ULXD14/85


    - WL185 Supercardidioid Lavalier Microphone

    - ULXD1 BodyPack Wireless Transmitter

    - ULXD4 Digital Wireless Receiver


    1/ WL185 Supercardidioid Lavalier Microphone


    Bộ thu và phát kèm micro cài áo Shure ULXD14/85


    Models WL183, WL184 and WL185 are lavalier electret condenser mics designed for use with a wireless body-pack transmitter. Each mic has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.
    All models feature CommShield® Technology, which guards against interference from cellular RF devices and digital bodypack transmitters.


    1.1/ Đặc tính sản phẩm Shure WL185


    • Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
    • Interchangeable cartridges that provide an optimal choice for each application
    • Rotatable tie-clip that pivots in 90° increments for placement flexibility
    • Supplied snap-fit foam windscreen that controls breath noise and stays on securely
    • Balanced, transformerless output for increased immunity to noise over long cable runs
    • Supplied dual tie clip holds two microphones for dual miking applications
    • New RF filtering


    1.2/ Thông số kĩ thuật Shure WL185


    Transducer Type Condenser
    Output Impedance : 1800 Ω
    Sensitivity (1 Pa = 94 dB SPL): -45.5 dBV/Pa
    Maximum Sound Pressure Level 130.5 dB SPL
    Dynamic Range 102.5 dB
    Power Requirements: Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2 relative to pin 1 of a Shure wireless microphone transmitter.
    Polarity: Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1


    Frequency Response: 50 to 17,000 Hz


    Bộ thu và phát kèm micro cài áo Shure ULXD14/85


    Polar Patterns (at 1 kHz): (see below)


    Bộ thu và phát kèm micro cài áo Shure ULXD14/85


    2/ Shure ULXD1 BodyPack Wireless Transmitter


    Bộ thu và phát kèm micro cài áo Shure ULXD14/85


    The ULXD1 is a wireless bodypack transmitter compatible with ULX-D™ Digital Wireless Systems. With a rugged yet lightweight aluminum body, the ULXD1 delivers transparent audio quality and rock-solid RF transmission in a compact, easy-to-conceal design. Intuitive controls and menu screens combined with a high-contrast LCD make adjustments fast and easy, and IR sync rapidly relays setting changes to the receiver. Two AA batteries provide up to 11 hours of performance time, and advanced rechargeability options extend battery life and metering precision. Combined with a wide selection of legendary Shure microphones, the ULXD1 delivers professional wireless audio tailored for installed sound and rental applications.


    2.1/ Đặc tính sản phẩm Shure ULXD1


    • 20Hz to 20kHz range with flat frequency response (actual response is microphone dependent)
    • AES 256-bit encryption-enabled for applications where secure transmission is needed
    • Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
    • Shure SB900 lithium-ion rechargeable battery provides more than 12 hours of battery life, precision metering, and zero memory effect
    • External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
    • Up to 11 hours continuous use with 2 x AA batteries
    • 5 segment battery fuel gauge (For non-Shure branded batteries)
    • Backlit LCD with easy to navigate menu and controls
    • 100 meter (300 feet) operating range
    • 4-pin TQG connector
    • Rugged metal construction
    • Detachable ¼ wave antenna (Not applicable to Japan)
    • Frequency and power lockout


    2.2/ Thông số kĩ thuật Shure ULXD1


    Gain Offset Range 0 to 21 dB (in 3 dB steps)
    Battery Type Shure SB900: >12 hours
    Alkaline: 11 hours
    Dimensions 86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D
    Weight 142 g (5.0 oz.), without batteries
    Housing Cast aluminum
    Connector 4-Pin male mini connector (TA4M), See drawing for details
    Configuration Unbalanced
    Impedance 1 MΩ
    Maximum Input Level
    1 kHz at 1% THD
    Pad Off: 8.5 dBV (7.5 Vpp)
    Pad On: 20.5 dBV (30 Vpp)
    Preamplifier Equivalent Input Noise (EIN)
    System Gain Setting ≥ +20
    120 dBV, A-weighted, typical
    Connector SMA
    Antenna Type 1/4 wave
    Impedance 50 Ω
    Occupied Bandwidth <200 kHz
    Modulation Type Shure Proprietary Digital
    Power 1 mW, 10 mW, 20 mW br/> See Frequency Range and Ouput Power table, varies by region


    3/ Shure ULXD4 Digital Wireless Receiver


    Bộ thu và phát kèm micro cài áo Shure ULXD14/85

    The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D Digital Wireless Systems. The ULXD4 offers extremely efficient RF performance, enabling a dramatic increase in the number of simultaneous active transmitters on one TV channel. Transparent 24-bit digital audio quality with incredibly accurate low end and transient response delivers the purest reproduction of source material ever available in a wireless system.

    Intelligent scanning and one touch sync makes choosing the best frequencies and linking to transmitters incredibly fast and efficient. For applications where privacy is a requirement, AES 256-bit encryption provides government-sanctioned security. Ethernet networking allows Wireless Workbench software integration and enables computer control of receiver settings.
    Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.M/p

    Bộ thu và phát kèm micro cài áo Shure ULXD14/85

    3.1/ Đặc tính sản phẩm Shure ULXD4


    • Up to 72 MHz tuning range
    • Digital predictive switching diversity
    • High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters
    • Optimized scanning automatically finds, prioritizes and deploys the cleanest frequencies to transmitters over IR sync
    • Front panel gain adjustment buttons provide up to 60 dB additional gain
    • AES 256-bit encryption-enabled for applications needing secure transmission
    • Ethernet networking for streamlined setup across multiple receivers,
    • Wireless Workbench®6 (WWB6) software integration for advanced frequency coordination, monitoring, and control
    • Interference detection and alerts provided on both the receiver and WWB6
    • AMX/Crestron control-compliant
    • Compatible with the AXT600 Axient™ Spectrum Manager
    • Rugged metal chassis
    • Intuitive front panel LCD menu and controls with lockout feature
    • Upgraded LCD with adjustable contrast and brightness
    • Audio and RF LED meters with peak indicator
    • XLR and ¼” outputs
    • Remoteable ½ wave antennas
    • Furnished rack hardware


    3.2/ Thông số kĩ thuật Shure ULXD4


    Dimensions 197 mm x 171 mm x 42 mm (7.75 in. x 6.75 in. x 1.65 in.), H x W x D
    Weight 913 g (2.0 lbs), without antennas
    Housing Galvanized Steel
    Spurious Rejection >80 dB, typical
    Connector Type BNC  
    Impedance 50 Ω
    Bias Voltage 12 - 13 V DC, 170 mA maximum, per antenna
    Gain Adjustment Range -18 to +42 dB in 1 dB steps (plus Mute setting)
    Configuration 1/4” (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
    XLR: Balanced (1=ground, 2=audio +, 3=audio -)
    Impedance 1/4” (6.35 mm): 100 Ω (50 Ω Unbalanced)
    XLR: 100 Ω
    Full Scale Output 1/4” (6.35 mm): +12 dBV
    XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
    Mic/Line Switch 30 dB pad
    Phantom Power Protection 1/4” (6.35 mm): Yes
    XLR: Yes
    Power Over Ethernet (PoE) No, protected
    Network Interface Single Port Ethernet 10/100 Mbps
    Network Addressing Capability DHCP or Manual IP address
    Maximum Ethernet Cable Length 100 m (328 ft)


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