RF carrier range: 640-690MHz Oscillation method: PLL phase locked loop synthesis Working distance:100 Feet Modulation method: FM Pilot:30K Maximum number
Comply with IEC60914, GBT15381-94 international standards; *Equipped with USB recording interface for conference recording. *The system host integrates conference discussions,
*Comply with IEC60914, GBT15381-94 international standards *The host has video tracking, sign-in, voting, election and other functions integrated into one.