UHF Wireless Conference Microphones systems
WCM-440 Series Wireless conference microphone 4 Channels. the technology for good sound quality flexibility performance frequency response and accurate sound reproduction for a wide variety of applications, such as Meeting Rooms, Public relations, Education institutions, to provide users with an exceptional performance features contemporary design element to enhanced convenience and consistent sound.
VERIFICATION OF COMPLIANCE :
CERTIFICATIONS : NBTC | IEC 60950-1
|
WCM-440R Receiver |
|
| Channel number | 4 |
| Oscillation Mode | PLL synthesized |
| Modulation Mode | FM |
| Frequency Range | UHF 803.2 ～ 805.8MHz |
| Frequency Stability | ±0.001% |
| Max. Deviation Range | ±50KHz |
| S/N Ratio | >90dB |
| T.H.D | <0.5%@1KHz |
| Sensitivity | 1.2/UV@S/N=12dB |
| Power Supply | DC 12~17V |
| Gooseneck mic length | 435mm |
| Audio Output | Independent: 0-400mV Mixed: 0-300mV |
|
WCM-440D Transmitter |
|
| Frequency Range | UHF 803.2 ～ 805.8MHz |
| Frequency response | 40Hz-16KHz |
| Frequency stability | ±0.001% |
| Sensitivity | -43±3dB@1KHz |
| Max. deviation Range | ±30KHz |
| Dynamic range | ≥100dB |
| Type | Condenser |
| Polar pattern | Ultra-Cardioid |
| S/N Ratio | >90dB |
| F/N Ratio | >80dB |
| Transmitter power | 13mW |
| Power consumption | 160mA |
| Power supply | DC 4.5V (1.5V AA*3) |
SOUNDVISION
CLEARSOUND
MAIER
SOUNDKING
PHILIPS
ไทย