無線會議麥克風系統,U頻

Number:

U-104

Description:

U頻無線會議麥克風系統:

頻率範圍:UHF 750950MHZ

振動方式: 鎖相環頻率合成PLL syntheized

頻率穩定性: 0.001                             

靈敏度:1.2UV@ Sinad=12dB

動態範圍:100dB

調製方式:調頻 FM

頻率回應:40Hz20000Hz

最大頻率偏:50KHZ

信噪比:>105dB

失真度:<0.5@1KHZ

THD<0.5(1KHz)

使用距離(開闊地):5080

電源供應:220  DC.12-17V

電源供應會議座:9V

類型:電容式



Complete machine:
Carrier Ferquency Range:UHF 750-950MHz
Oscillation: PLL syntheized
Frequency Stabillity: 0.001%
Sensitivity:1.2UV@ Sinad=12dB
Mobile State Range:≥100dB
Modulation Mode:Frequency adjustment FM
Frequency Resonse:40Hz~20000Hz
Max.eviation Range:50KHz
S/N Ratio:>105dB
T.H.D:<0.5%(1KHz)
Service Areas:50~80M
Power Supply:AC 220V 50Hz DC12-17V
 
X-mitter:
Power Supply:9VCurrent consumption:30mA
Launch power:25mw
Sensitivity:4uV S/N=12dB
Type:Electric capacity type