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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