Product Name: Compact and Light Kid Children Walkie Talkie
Product Features
1. 16 Channels
2. Output Power: 2W
3. Voice Prompt
4. VOX Function
5. Scan Function
6. Scramble Function
7. Time-out Timer (TOT)
8. Battery Saver
9. Low Battery Warning
10. TX End Tone
11. Busy Channel Lock Out
12. Squelch Level Adjust
13. CTCSS/DCS Decode and Encode
14. Wide/Narrow Band 25KHz/12.5KHz
Technical Specifications
General Specification
Model No.
1440
Frequency Range
UHF 400-470MHZ
Channel Capacity
16 CH
Operated Voltage
DC 3.3-4.2V
Channel Spacing
12.5KHZ/ 25KHZ
Battery Capacity
1500mAh Li-Ion Battery
Frequency Stability
±2.5ppm
Operating Temperature
-20℃ to +50℃
Antenna Impedance
50Ω
Dimension
95x52x21.5mm (excluding antenna)
Weight
80g
Transmitter
Frequency Error
±500Hz
TX Current
≤1.2A
TX Frequency Offset
4.3 ± 0.1KHz
2.1 ± 0.1KHz
TX Power
2W
CTCSS
0.6 ± 1KHz
DCS
0.6 ± 1KHz
Frequency Response
0.3KHz
0.57KHz
TX SNR
>50dB
TX Modulation Distortion
≤5%
Adjacent Power Ratio
≤-66dB
Receiver
RX Sensitivity
≤-121dB
SQ
-126(OFF) -123(ON)
RX Frequency Response
0.3KHz
0.86V
Audio Distortion
≤5%
Speaker Max Output
1.4V ± 0.1V
Standard Accessories
Optional Accessories
