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        F3688
        Feature:MetallicRetro appearanceAuminum alloy materiaAnti crackingFM RadioHigh definitionDecodingWireless replicationType-c three-in-onePassword reading and writing frequencyFrequency:UHF:400-520MHz50 Groups CTCSS,105 Groups DCSChinese/English language16 StorageVOXLaunch timeout limit TOTWide/Narrow…
        Introduction:
        Feature:
        Metallic
        Retro appearance
        Auminum alloy materia
        Anti cracking
        FM Radio
        High definition
        Decoding
        Wireless replication
        Type-c three-in-one
        Password reading and writing frequency
        Frequency:UHF:400-520MHz
        50 Groups CTCSS,105 Groups DCS
        Chinese/English language
        16 Storage
        VOX
        Launch timeout limit TOT
        Wide/Narrow band
        USB charging
        power-saving
        Low volatge warning
        Scaning function
        Scramble function
        computer programming
        Definition of side keys
        Parameters:
        GENERAL:
        Frequency:UHF:400-520MHZ
        Storage:16
        Channel space:25/12.5KHZ
        Input voltage:DC3.7V
        Battery capacity:6800 mA
        Battery life:About 14 hours
        Standby:≤ 20mA
        Receiver:≤ 450mA
        Transmitter:≤ 1.3A @High power,650@Low power
        Frequency stability:±2.5ppm
        Frequency stability:-20°C-+50C
        Antenna impedance:50Ω
        Size:136*54*35mm
        Weight:240g

        TRANSMITTER:
        Output power:≤5W
        Emission current:≤1300 mA
        Maximum frequency deviation:≤5KHz
        Stray power:≤7.5uW
        Adjacent Channel Power:≤-65dB
        Signal to noise ration(wide band):≥-45dB
        Subaudio frequency(wide band):0.7±0.1KHz
        RX Sensitivity:8~12mV

        RECEIVER:
        Receiver sensitivity:-122dBm(12dB SINAD)
        Audio power:≥350mW
        Intermodulation(wide band):≥55dB
        Adjacent channel selectivity(wide band):≥55dB
        Clutter suppression:≥55dB
        Audio output power:1W@8 ohms
        Radio distortion:<10%
        Audio response(300-3000Hz):≥450mA
        +86-595-82069888