Detailed Selling Lead Description

UA-50 wireless microphone system is dual channel diversity receivers. And you can choose the frequency from 210MHZ~270MHZ. SPECIFICATIONS: (Receiver) stage style RF Carrier Frequency Range : 220~270MHz, depending on region Working Range: 80m minimum, under typical condition ;120m line of sight(NOTE: Actual working range depends on RF signal absorption, reflection and interference) Modulation Mode : FM ;compressor-expander system with pre-and de-emphasis Dynamic Range: >102dB ;depending on region ; Audio Frequency Response : 60~16,000Hz, +3db (NOTE: overall system frequency response depends on the microphone element) RF Sensitivity : >12dbv (S/N=20db) Spurious Rejection: >80db System Distortion( ref.+25kHz deviation, 1kHz modulation): <0.8% total harmonic distortion typical F/N ration: >90db S/N ration : >90db Audio output: 0~300mV Receiver Channel : 2CH Power voltage: AC/220V (¡À10%) OR DC12V MEASUREMENT(m/m): 420(L)*190(W)*44(H)