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Contact us
  • Address: 603 Zhongtai yannan Mingting, Huaqiang North, Futian, Shenzhen, China

    Tel: +86 137 1711 9344

    E-Mail: info@szanysecu.com

    linkman: Vivian

PT446 Handheld Radio

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    Frenquency Range      450~470MHz 
    ChannelCapacity 16
    Channel Spacing                            12.5KHz/25KHz
    Frenquency Stability                                      2.5ppm
    operating temperature -25°C~ +55°C
    Operating voltage 7.5V DC ±20%
    Dimension(H×W×D) 56.5mm×102mm×29.5mm
    Weight 235g
    Battery 1000mAh
     
    Reference Sensitivity 0.28μV 12.5KHz / 0.25μV 20/25KHz typical
    Operating Bandwidth W≥±7 N≥±3.5
    First IF of Receiver 21.4
    Second IF of Receiver 450
    Adjacent channel Selectivity 50dB @ 12.5KHz 50dB @ 25KHz
    Intermodulation Rejection 50dB
    Spurious Response Rejection 50dB
    Rated Audio Power 0.5W
    Rated Audio Distortion 5%
    FM Hum&Noise 40/35
     
    RF Power 4W/1W/(UHF)  
    Frenquency modulation 16KφF3E/11KφF3E
    Antenna Impedance 50Ω
    Modulation Limiting ±2.5KHz 12.5KHz, ±5KHz 25KHz
    Modulation Distortion < 5%
    Radiated Spurious Emission -36dBm < 1GHz  -30dBm > 1GHz
    FM Noise -40dB   25KHz -35dB  12.5KHz
    Adjacent Channel Power -60dB  12.5KHz -65dB  25KHz

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Copyright(C)2009-2014 Shenzhen Anysecu Technology Co., Ltd.

Address: Yannan, Huaqiang North, Futian, Shenzhen City Tel: +86-13717119344

Skype: anysecu    E-Mail: info@szanysecu.com     Postcode: 518031

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