199channels 10watts two way radio SC-3688

2020-11-01 19:41| Autor: | Check: |

Main Function
1. Frequency 136-174/400-520Mhz
2. 10watts Power
3. Hidden Display
4. 2200mAh Li-ion Battery
5. Scan Function Add and Delete
6. High&Low Power Switch
7. Battery Indication
8. Chinese and  English Voice Prompt
9. PC Software Program and Encryption Function
10. VOX function
11. SQL adjusment Function
12. Saving Power Function
13. CTCSS/DCS
14. Alarm Function
15. Monitor Funiction
16. BCLO function
 
 
二,Specification
 
 

GENERAL
Frequency Range 136-174/400-520MHz
Operating Temperature  -20℃ to +55℃
Frequency Combination  please lock frequency synthesize
Frequency Stability  ±2.5ppm
Memory Channel 199
Working voltage 7.2v DC
Antenna Impedance  50Ω
Operating Mode  simplex of co-frequency or alien
Dimensions 290*55*25mm
Weight  270g
Battery 2200mAh(Li-ion Battery))
 
TRANSMIT PART
RF power  ≤10W
Modulate Mode  F3E
Max.Freq.Deviation  ≤5KHz
Remain Wave Radiation  <-60dB
Transmitting Current  ≤1000mA
Channel spacing 12.5kHz/25kHz
FM distortion ≤5%
Residual FM -45dB/-35dB
Adjacent channel power -65dB/-55dB
Spurious and harmonic ≤-36dBm
 
RECEIVER PART
Sensitivity  <0.20uV (12dB SINAD)  /0.15μV/0.18μV
Squeich Sensitivity  <0.20uV
Intermodulation  50dB
Audio Power output  500mW
Receiving Current  ≤100mA
Squelch Stangby  20mA
Rated audio distortion ≤5%
Spurious response suppression ≥60dB
Accessories list
Standard:Antenna/ Li-ion Battery / Adapter+ Charger/ Belt Clip
Optional:Headphones/ microphone/ programming cable
 
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