1.OVERALL	2.RECEIVER	3.WIRELESS MICROPHONE
Carrier frequency range：VHF200-270MHz	Power requirement： AC 180-220V	Rf power：+10dBm
Stability：〈±20ppm	Power：15WATER	Brewage：FM
Dynamic range：〉95dB	Image rejection: 80dB	Frequency deviation：±40KHZ
T.H.D：〈 0.5%	Sensitivity：5dBu(SINAD=20dB）	Power：9V
Freqency response：50HZ～16KHZ ±3dB	Receiving mode:quartz locked
Audio out：balanced:0～700mV mix:0～300mV	Dimensions:420x210x43mm

＊Using VHF200-270MHz band to avert interferencing frequency。 
＊All using quartz crystal oscillating circuits so the frequency is very steady。 
＊Special design companding circuit, strongly improve S/N ratio。 
＊Multilevel quiet control circuit,to avoid interference signal from outside open the mute system。 
＊Using excellent dynamic cardioid direct cartridge, the timbre bright and clear 。 
＊All ready output and input socket, it will be more convenience to connect every equipment。