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    F1-5
    Feature:Remote intercomClear voiceLow power reminderVOXOne click cracking(optional)USB Charging(optional)UHF400-470MHZ16 StorageTime limited launch(TOT)50 Groups CTCSS 105Groups DCSChinese/English language reporting numberNon standard mute functionAutomatic power-savingComputer programming,Read/writ…
    Introduction:
    Feature:
    Remote intercom
    Clear voice
    Low power reminder
    VOX
    One click cracking(optional)
    USB Charging(optional)
    UHF400-470MHZ
    16 Storage
    Time limited launch(TOT)
    50 Groups CTCSS 105Groups DCS
    Chinese/English language reporting number
    Non standard mute function
    Automatic power-saving
    Computer programming,Read/write frequency password protection
    Special signaling (frequency hopping)
    Scramble function
    Expansion function
    Scan function
    Low voltage warning
    Wide/Narrow band
    Parameters:
    GENERAL
    Frequency:UHF:400-470MHZ
    Storage:16
    Channel space:25/12.5KHZ
    Input voltage:3.7vdc
    Battery capacity:1300mAh
    Battery life(5-5-90,High power transmitter):About      hours
    Standby:≤ 65mA
    Receiver:≤ 350mA
    Transmitter:≤ 1.3A @Hi power
    Frequency stability:±2.5ppm
    Stable operation:-25℃ to +55℃
    Antenna impedance:50Ω
    Size:118*54*33 mm
    Weight:196g

    TRANSMITTER:
    Transmissiom output power:2W/0.5W
    Modulation:16K0F3E@25KHz, 11K0F3E@12.5KHz
    Spurious emission:-36dBm<1GHz, -30dBm>1GHz
    SNR:45dB@25KHz, 40dB@12.5KHz
    Radio distortion:≤5%
    Modulation limited:±5.0KHz@25KHz, ±2.5KHz@12.5KHz
    Adjacent Channel Power:70dB@25KHz, 60dB@12.5KHz
    Audio response(300-3000Hz):+1 ~3dB

    RECEIVER:
    Receiver sensitivity:0.25uV(12dB SINAD)
    Adjacent channel selectivity:≥55dB@12.5KHz
    Intermodulation rejection:≥55dB@12.5KHz
    Conducted spurious emission:≤-57dB@12.5KHz
    SNR:≥40dB@12.5KHz
    Audio output power:0.5W@8 ohms
    Radio distortion: ≤5%
    Audio response(300-3000Hz): +1 ~ -3dB
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