CLEAR SOUND CSW-540 ชุดไมค์ประชุมสำหรับ 4 ท่าน แบบไร้สาย ย่าน UHFWireless Conference Microphones systems
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
430mm
Audio Output
Independent: 0-400mV Mixed: 0-300mV
Frequency response
40Hz-16KHz
Frequency stability
-43±3dB@1KHz
Max. deviation Range
±30KHz
Dynamic range
≥100dB
Type
Condenser
Polar pattern
Super Cardioid
F/N Ratio
>80dB
Transmitter power
12mW
Power consumption
150mA
Power supply
DC 4.5V (1.5V AA*3)