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| Categories | Conference System Microphone | 
|---|---|
| Brand Name: | GLSPA | 
| Model Number: | GLS-M09 | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1set | 
| Price: | Negotiation | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 1000pcs/month | 
| Delivery Time: | 10 work days | 
| Packaging Details: | 1set/box | 
| color: | black | 
| Frequency Range (Hz):: | UHF500MHz-865MHz | 
| Communication: | Wireless | 
| style: | desktop Microphone | 
| Function: | Studio Broadcasting Recording | 
| Switching mode: | Capacitive | 
| Modulation mode: | FM frequency modulation | 
| Dynamic range: | >105dB | 
| Maximum use distance: | 100m | 
| Audio output: | Mixed 0-400mV balance 0-400mV | 
Conference System Microphone 4 Channel Wireless Desktop Microphone 100 Meters Receive Distance
Multilevel narrowband high frequency, medium frequency selective frequency filtering, feedback suppression, anti cell phone interference remove interference signal.
| Comprehensive parameter | |
| Model | GLS-M09 | 
| 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 | 

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