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99channels 10watts two way radio SC-2688
Main Function
1. Frequency 136-174/400-520Mhz
2. 10watts Power
3. Hidden Display
4. 2800mAh 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 adjustment Function
12. Saving Power Function
13. CTCSS/DCS
14. Alarm Function
15. Monitor Function
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 | 20mAh(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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