VKSANTONG ST-9900 dual band two way radio for car
| Technical Specification | ||
| Frequency range | VHF:136~174MHz245~245.9875MHz 220~260HMz | |
| UHF:400~490MHz | ||
| Channel capacity | 200channels | |
| Channel spacing | 25KHz(wide band)20K(mid band)12.5K(narrow band) | |
| Phase lock step | 5KHz,6.25KHz,8.33KHz,10KHz,12.5KHz,15KHz,20KHz,25KHz,30KHz,50KHz | |
| Rated voltage | 13.8V DC ±15% | |
| SQL mode | CTCSS/DCS/5-Tone/2-Tone/DTMF | |
| Frequency stability | ±2.5ppm | |
| Working temperature | -20~+60℃ | |
| Product size | 145×47×190mm | |
| Weight | 1.2KG | |
Transmitter(ET SI EN 300 086 Standard Testing) | ||
| Wide band | Narrow band | |
| Output power | 60W25W10W(VHF) | 45W/25W/10W(UHF) |
| Modulation | 16KΦF3E | 11KΦF3E |
| Adjacent channel | ≥70dB | ≥60dB |
| Hum & Noise | ≥40dB | ≥36dB |
| Parasitic and harmonic | ≥60dB | ≥60dB |
| Audio response | +1~-3dB(0.3~3KHz) | +1~-3dB(0.3~2.55KHz) |
| Audio Distortion | ≤5% | |
Receiver(ETSI EN 300 086 Standard Testing) | ||
| Wide band | Narrow band | |
| Sensitivity | ≤0.25µV(12dB SINAD) | ≤0.35µV(12dB SINAD) |
| Adjacent Channel Selectivity | ≥70dB | ≥60dB |
| Intermodulation | ≥65dB | ≥60dB |
| Spurious Rejection | ≥70dB | ≥70dB |
| Audio Response | +1~-3dB(0.3~3KHz) | +1~-3dB(0.3~2.55KHz) |
| Hum & Noise | ≥45dB | ≥40dB |
| Audio distortion | ≤5% | |
Strong advantages | ||
| 1. Output power 60W | ||
| 2. P1-P5 press button to programmable setting | ||
| 3. COMP audio compression function | ||
| 4. DTMF-ANI or 5Tone-ANI caller identification function | ||
| 5. 200 programmable memory channels | ||
| 6. Improve talk clearance and lower noise interference | ||
| 7. Anti-interferance and encrypted conversation protection | ||
| 8. High/middle/low power optional | ||
| 9. Wide and narrow band are compatible | ||
| 10. 50 groups CTCSS/1024 groups DCS | ||
Company information:
Shenzhen VK-Santong Electronics Science & Technology Co., Ltd. is a leading manufacturer for walkie talkie products for more than 15 years. Our factory is always committed to provide best quality with very competitive price to our customers. By continued effort and improvement, we have established friendly business relationship with customers all over the world. Welcome your enquiries and visit to our factory!