Product Name: Long Range Portable Walkie Talkie
Product Features
1. 16 Channels
2. Output Power: 5W
3. Voice Annunciation
4. Time-out Timers
5. VOX Function
6. Scan Function
7. FM Radio
8. Battery Saver
9. Low Battery Warning
10. Emergency Alarm
11. Channel Lock Out
12. CTCSS/DCS
13. Squelch Level Adjust
14. Wide/Narrow Band 25KHz/12.5KHz
Technical Specifications
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General
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Model No.
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8502
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Frequency Range
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UHF 400-470MHz
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VHF 136-174MHz
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Channel Capacity
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16CH
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Channel Spacing
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12.5KHz/25KHz
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Operating Voltage
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7.4V-8.4V DC
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Battery Capacity
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1950mAh (Li-Ion )
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Operating Temperature
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-20℃ to +50 ℃
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Frequency Stability
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±2.5ppm
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Antenna Impedance
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50Ω
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Dimension
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60x37x130mm
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Weight
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260g
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Transmitter
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|
Output Power
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5 watts
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Modulation Type
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16kφF3E(Wide Band)
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11kφF3E(Narrow Band)
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MAX. Frequency Deviation
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<5KHZ(Wind Band)
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<2.5KHZ(Narrow Band)
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Adjacent Channel Power
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≥60dB
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S/N
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≥45dB
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Audio Distortion
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≤3%
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Audio Response
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6dB/Each octave
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FM
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≤-36dB
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Receiver
|
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Sensitivity(12dB SINAD)
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≤0.25uV(Wide Band)
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≤0.35uV(Narrow Band)
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Intermodulation
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65dB
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Adjacent Channel Selectivity
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≥65dB(Wide Band) ≥60dB(Narrow Band)
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S/N
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≥50dB
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Audio Response
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6dB/Each octave
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Rated Audio Distortion
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≤3%
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Audio Output Level
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22dBMW(10%hours)
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Rated Audio Output power
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1000mw
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Spurious Rejection
|
≥80dB
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MAX. Frequency Deviation
|
<5KHZ(Wind Band) <2.5KHZ(Narrow Band)
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Standard Accessories
