The main technical parameters:
 
1. Audio power: 65 w
 
2. The frequency range: 188-260 MHz
 
3. The total number of channels: 30
 
4. Frequently ring tone: 40-12 KHz
 
5. Frequency stabilization method: semiconductor PLL
 
6. Modulation frequency deviation: + 75 KHz
 
7. Effective working distance: radius (30-100) m
 
8. SNR: > 88 db
 
9. With the function of reverberation