Chierda New Radio 16 channels woki toki CD-328 Profesional VHF UHF Two way Walkie Talkie Li-ion Battery
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Parameters
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Frequency Range
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400-480Mhz/136-174Mhz
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Operating Voltage
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3.7V DC
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Channel
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16
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Battery Capacity
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1200mAh
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Antenna Impedance
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50Ω
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Working Temperature
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-20℃~+55℃
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Channel Spacing
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12.5KHz/25KHz
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Frequency Stability
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±2.5ppm
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Size(without antenna)
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104*58*33mm(without antenna)
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Transmitter
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Output Power
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2W
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Current
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≤1.4A
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Modulation Mode
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16KφF3E/11KφF3E
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Maximum Frequency Deviation
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≤5KHz/≤2.5KHz
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Remanent Radiation
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≤7.uW
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Remanent Modulation
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≤ -35dB
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CTCSS Frequency Deviation
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0.75KHz ± 50Hz
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Receiver
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RF Sensitivity
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≤0.25uV / ≤0.3uV
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Silent Sensitivity
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≥ 60/70db
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Audio Frequency Power
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≥300mW
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Audio Distortion
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≤ 5％
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Modulation Receiver Bandwidth
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±7KHz
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Spurious Rejection
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≥55dB
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Selectivity
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≥55dB
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Inter-modulation
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≥60dB
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