UHF Professional Wireless Instrument Microphone System for Accordion

Features UHF 600 952 bandThe PLL phase locked loop frequency stabilization system is used Antenna diversity reception guarantees an effective use distance of 80 meters Preset 100 sets of selected frequencies infrared automatic frequency The HD LCD displays operating states such as operating frequency and signal strength Patented design 3M glue or screw The receiver supports 2 1 5AA batteries and DV9V power supply It is suitable for wireless sound transmission of accordion and supports multiple simultaneous use Technical parametersFrequency range UHF600 952MHzModulation FMdynamic range 100dBharmonic distortion 0 5 at 1KHzFrequency response 40Hz 17KHz±3dB SNR 108dBReceiverFrequency range 600 952MHzReceiver sensitivity 110dBm sinad30dB Signal to noise ratio 105dBmPower specification DC9V 500mASize 135 120 40mmPower consumption 1 5WATTTransmitterFrequency range 600 952MHzRF power 10mWMicrophone type Capacitive DirectionalFrequency offset ±48KHzAntenna 1 4 wavelength wiresupply voltage 1 5V 1X1 5V AA battery continuous use Time 10 hoursPackage Included 1X Receiver1X Microphone1X Transmitter1X Audio Cable