Conference System Microphone 4 Channel Wireless Desktop Microphone 100 Meters Receive Distance For Meeting Room
Multilevel narrowband high frequency, medium frequency selective frequency filtering, feedback suppression, anti cell phone interference remove interference signal.
Comprehensive parameter | |
Model | GLS-M10 |
Frequency range | UHF500MHz-865MHz |
Modulation mode | FM frequency modulation |
Harmonic distortion | <±10ppm |
Dynamic range | >105dB |
Harmonic distortion | <0.5% |
Frequency response | 40Hz-15KHz |
Audio output | Mixed 0-400mV balance 0-400mV |
Maximum use distance | 100m |
Receiver parameters | |
Supply voltage | 2 section 1.5V battery |
Working current | <30mA |
Maximum frequency offset | ±10KHz |
Signal-to- noise ratio | >98dB |
Dynamic range | >105dB |
Frequency response | 40Hz-15KHz |
Spurious suppression | 10-20 hours |
Image response | >80dB |
Frequency response | >80dB |
Sensitivity | 50dBuV |
Transmitter parameters | |
Supply voltage | 2section 1.5Vbattery |
Working current | <30mA |
Maximum frequency offset | ±10KHz |
Signal-to- noise ratio | >98dB |
Dynamic range | >105dB |
Frequency response | 40Hz-15KHz |
Pickup | Moving-coil and capacitor type |
Continuous use time | 6-8hours |