Professional Wireless Microphone (KU-20)
True diversity, UHF 16 frequencies selectiveReceiver Specifications:Frequency range: 790-830MHzAvailable channel: 16 channels flexibleOscillation mode PLL: SynatesizedFrequency stability: About 10ppmReceive mode: SuperheterodyneInput sensitivity: -90dBmEffective radius: 120metersT.H.D at 1KHz: Less than 0.3%Signal to mose ratio: More than 100dBAudio output: Balanced 0dB ZLR/ unbalanced -20dB 1/4" jackPower supply: AC 230V 60Hz or adapterTransmitter Specifications:Frequency stability: Around 10ppmModulation: FMRF output: 10mWPower supply: 2X 1.5V AA batteries
