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
General
Model No.
8502
Frequency Range
UHF 400-470MHz
VHF 136-174MHz
Channel Capacity
16CH
Channel Spacing
12.5KHz/25KHz
Operating Voltage
7.4V-8.4V DC
Battery Capacity
1950mAh (Li-Ion )
Operating Temperature
-20℃ to +50 ℃
Frequency Stability
±2.5ppm
Antenna Impedance
50Ω
Dimension
60x37x130mm
Weight
260g
Transmitter
Output Power
5 watts
Modulation Type
16kφF3E(Wide Band)
11kφF3E(Narrow Band)
MAX. Frequency Deviation
<5KHZ(Wind Band)
<2.5KHZ(Narrow Band)
Adjacent Channel Power
≥60dB
S/N
≥45dB
Audio Distortion
≤3%
Audio Response
6dB/Each octave
FM
≤-36dB
Receiver
Sensitivity(12dB SINAD)
≤0.25uV(Wide Band)
≤0.35uV(Narrow Band)
Intermodulation
65dB
Adjacent Channel Selectivity
≥65dB(Wide Band) ≥60dB(Narrow Band)
S/N
≥50dB
Audio Response
6dB/Each octave
Rated Audio Distortion
≤3%
Audio Output Level
22dBMW(10%hours)
Rated Audio Output power
1000mw
Spurious Rejection
≥80dB
MAX. Frequency Deviation
<5KHZ(Wind Band) <2.5KHZ(Narrow Band)
Standard Accessories
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