Bộ thu không dây Shure GLXD4

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  • Bộ thu không dây Shure GLXD4



    Shure GLXD4


    The GLXD4 single-channel wireless receiver features revolutionary LINKFREQ Automatic Frequency Management (2.4 GHz frequency band) and battery rechargeability. An integrated battery charge port can charge a spare Shure lithium-ion battery while the system is in use.

    Allows operation of up to 4 compatible systems in a typical setting, and up to 8 maximum under ideal conditions. For use with GLX-D® Digital Wireless Systems


    Đặc điểm nổi bật


    • High-resolution LCD screen status display
    • Real-time transmitter battery status displayed in hours and minutes (accurate within + / - 15 minutes)
    • Remote adjustable transmitter gain control
    • Two-color charge indicator LED
    • Green:  Charged
    • Flashing Green: 90% charged
    • Red:  Charging
    • XLR and ¼" output connectors
    • Lightweight, durable construction

    Thông số kĩ thuật Shure GLXD4


    Outputs 1x XLR Output
    1x 1/4" (6.35 mm) Output
    Output Impedance XLR: 100 Ω
    1/4": 100 Ω, 50 Ω unbalanced
    Maximum Audio Output Level Analog XLR: 1 dBV (into 600 Ω load)
    1/4": 8.5 dBV (into 3 kΩ load)
    Tuning Frequency Range 2400 to 2483.5 MHz
    Range of Operation 200' (60 m) (typical, depends on RF signal absorption, reflection, and interference)
    Transmit Mode Frequency Hopping
    Frequency Response 20 Hz to 20 kHz
    Dynamic Range 120 dB, A-weighted
    RF Sensitivity -88 dBm, typical
    Total Harmonic Distortion 0.2%, typical
    RF Output 10 mW E.I.R.P., maximum
    Operating Temperature Range 0° to 135°F (-18° to 57°C)
    Storage Temperature Range/td> -20° to 165°F (-29° to 74°C)
    Pin Configuration XLR: 1= ground, 2= hot, 3=cold
    1/4": Tip= audio, ring= no audio, sleeve= ground
    Antenna Impedance: 50 Ω
    Type: 1/2 wave sleeve dipole, non-removable
    Max Input Level: -20 dBm
    Power Requirements 14 to 18 V DC (tip positive with respect to ring), 550 mA
    Spurious Rejection >35 dB, typical
    Gain Adjustment Range -20 to 40 dB in 1 dB steps
    Phantom Power Protection Yes
    Housing Molded plastic
    Dimensions (HxWxD) 1.6 x 7.2 x 4.6" (40 x 183 x 117 mm)
    Weight 10.1 oz (286 g)