Bộ đàm Vertexstandard EVX-451

Thông tin Sản phẩm

  • Máy bộ đàm Vertexstandard

  • EVX-451

  • Bộ đàm Vertexstandard EVX-451

  • www.glinktelecom.vn

  • Hàng chính hãng

  • 12 tháng

  • 10%

  • 500 (g)

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Thông tin sản phẩm

    Mô tả về sản phẩm

    Bộ đàm cầm tay Vertexstandard EVX-531

    Thông tin sản phẩm

     
    Bộ đàm Vertexstandard EVX-451

     

    General Specification

    VHF

    UHF

    Frequency Range

    134 - 174 MHz

    400 - 470 MHz
    450 - 520 MHz

    Number of Channels and Groups

    512 / 32 Groups (VX-459, VX-454) 
    32 / 2 Groups (VX-451)

    Power Supply Voltage

    7.5 V DC ± 20%

    Channel Spacing

    12.5 / 20 / 25 kHz

    PLL Steps

    1.25 / 2.5 / 5 / 6.25 kHz

    5 / 6.25 kHz

    Battery Life (5-5-90 duty) 
    2300 mAh FNB-V113LI/V134LI 
    1170 mAh FNB-V112LI/V133LI


    18.5 hours (w/saver) / 16 hours 
    9.5 hours (w/saver) / 8.6 hours


    18 hours (w/saver) / 15.6 hours 
    9.2 hours (w/saver) / 8.3 hours

    IP Rating

    IP 57

    Operating Temperature Range

    -22º F to +140º F (-30º C to +60º C)

    Frequency Stability

    ± 2.5 ppm

    RF Input-Output Impedance

    50 Ohms

    Dimension (H x W x D)

    4.29 x 2.3 x 1.34 inches (109 x 58.5 x 34 mm) (w/FNB-V112LI) 
    4.29 x 2.3 x 1.69 inches (109 x 58.5 x 43 mm) (w/FNB-V113LI)

    Weight (Approx.)

    10.44 oz (296 g) (w/FNB-V112LI/V133LI, ANT, Belt Clip) 
    11.99 oz (340 g) (w/FNB-V113LI/V134LI, ANT, Belt Clip)

     

    Receiver Specification*

    VHF

    UHF

    Sensitivity 12 dB SINAD

    0.25 μV

    0.32 μV

    Adjacent Channel Selectivity

    70 dB / 65 dB

    Hum and Noise

    45 dB / 40 dB

    Intermodulation

    70 dB / 65 dB

    Spurious and Image Rejection

    70 dB

    Audio Output

    700 mW (internal @ 16 Ohms, 5% THD) 
    500 mW (external @ 4 Ohms, 5% THD)

    *Measured by TIA/EIA-603

    Transmitter Specification*

    VHF

    UHF

    Output Power

    5 / 2.5 / 1 / 0.25 Watt (selectable by channel)

    Modulation

    16K0F3E, 11K0F3E

    Maximum Deviation

    ± 5.0 kHz / ± 2.5 kHz

    Conducted Spurious Emissions

    70 dB below carrier

    FM Hum & Noise

    45 dB / 40 dB

    Audio Distortion

    < 3 % @1 kHz

    *Measured by TIA/EIA-603

     

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