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MK30
Lihui Audio
1.UHF band transmits signals,frequency range :640-690MHZ;
2.Double channel receive signal,each channel has 100 signals to choose ,each channel step 250KHz;each channel use 25Mhz*2=50MHZ
3.Adopts stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance and stability of the whole machine are significantly improved;
4.Each channel match single ID number ,increasing interference function ,supports 6 stack machines (i.e. 6 receivers and 12 transmitters);
5.Built-in effect noise suppression circuit, anti-whistling function is significant;
6.The back of receivers set 4 rubber receive antenna,increasing the signal of receive ,garious appreace ;
7.The back set 2 balance output and 1 mix unbalanced output,suitable for connect various external equipments;
8.No longer be liminted on -when launched just match mono channel ,to realize the same transmission can be interused in two channels 200 channels, showing the humanized high-tech design;
9.Ultra-silence touch switch ,slightly press 0.5s enter into the status of working ;
10.The consumption of microphone is 80mA,using 1.5v battery(2 capsules) for power supply ,can be continuously use 6h(when match high battery).
11.The host and transmitter are equipped with LCD screen to display the working status and other content;
12.Using distance : Open environment :100-150M Complex environment:80-100M
13.Be suitable for various occasions such as conference and lecture ...
Receiver parameter:
Oscillation:PLL syntheized
Carier frequency range:UHF 500 Mhz ~800MHZ Frequency stability:±0.001%
Modulation mode;FM S/N:>105DB THD:<0.5%@1KHZ
Sensitivity:1.2/UV @S/N =12DB Power supply:DC:12V~15V
Audio output:Free standing 0~400mV Mixed style 0~300mV
Shoot machine parater: Power supply:3V(1.5V AA*2)
Consumption of microphone:100mA Carry of frequency:UHF 640MHz~690MHz
Frequency stability:±0.005% Max eviation range :±30Khz
S/N :>60db F/N ratio:>80db Type:capacitance
Polar pattern:Single direction Frequency response:40Hz~18Khz
Sensitivity of microphone:-43±3db@1Khz
1.UHF band transmits signals,frequency range :640-690MHZ;
2.Double channel receive signal,each channel has 100 signals to choose ,each channel step 250KHz;each channel use 25Mhz*2=50MHZ
3.Adopts stable PLL digital phase-locked loop synthesis technology and intelligent digital circuit, the performance and stability of the whole machine are significantly improved;
4.Each channel match single ID number ,increasing interference function ,supports 6 stack machines (i.e. 6 receivers and 12 transmitters);
5.Built-in effect noise suppression circuit, anti-whistling function is significant;
6.The back of receivers set 4 rubber receive antenna,increasing the signal of receive ,garious appreace ;
7.The back set 2 balance output and 1 mix unbalanced output,suitable for connect various external equipments;
8.No longer be liminted on -when launched just match mono channel ,to realize the same transmission can be interused in two channels 200 channels, showing the humanized high-tech design;
9.Ultra-silence touch switch ,slightly press 0.5s enter into the status of working ;
10.The consumption of microphone is 80mA,using 1.5v battery(2 capsules) for power supply ,can be continuously use 6h(when match high battery).
11.The host and transmitter are equipped with LCD screen to display the working status and other content;
12.Using distance : Open environment :100-150M Complex environment:80-100M
13.Be suitable for various occasions such as conference and lecture ...
Receiver parameter:
Oscillation:PLL syntheized
Carier frequency range:UHF 500 Mhz ~800MHZ Frequency stability:±0.001%
Modulation mode;FM S/N:>105DB THD:<0.5%@1KHZ
Sensitivity:1.2/UV @S/N =12DB Power supply:DC:12V~15V
Audio output:Free standing 0~400mV Mixed style 0~300mV
Shoot machine parater: Power supply:3V(1.5V AA*2)
Consumption of microphone:100mA Carry of frequency:UHF 640MHz~690MHz
Frequency stability:±0.005% Max eviation range :±30Khz
S/N :>60db F/N ratio:>80db Type:capacitance
Polar pattern:Single direction Frequency response:40Hz~18Khz
Sensitivity of microphone:-43±3db@1Khz