Enhanced wireless microphone UHF

System Specifications: Audio Frequency Response :80-12KHz Dynamic range: ≥ 60dB System Distortion: ≤ 0.5% SNR: ≥ 90dB 50m The use of distance: Appr.50m Operating temperature range: 5 °C -4.5 °C Carrier frequency range :700-950 MHz Frequency: 180 frequency, digital in frequency. Transmitter: Frequency Stability: ± 0.005% Carrier output power: ≤ 30mW Stray radiation suppression:> 40dB Modulation Mode: FM Maximum modulation: ± 75KHz Pickup by: (Dynamic) (LWM-6188/C/D) (capacitive) (LWM-6188 / C) Pre-emphasis: 50μS Power supply: 9V Batt Power consumption: <30mA Volume: 37X 250mm (hand-held microphones) 90X60X25mm (lapel microphone) Weight: Appr.210g (No Batt) (holding microphone) Appr.65g (No Batt) (lapel microphone) Receiver: Receiver sensitivity: <2μV Image Rejection:> 40dB De-emphasis: 50μS Audio output impedance: 600Ω Audio output level :0-0 .5 V Power supply: AC220-240V 50/60Hz Power consumption: 1W Volume: 420X200X55mm Weight: Appr.1480g Packing size: 440mm * 320mm * 120mm Weight: 3.5kg Appearance of the models are subject to change without notice. Final delivery of products described in whichever order or contract.