Features:
*UHF 500-980MHz band PLL frequency synthesized
*CPU controland noise locked,PIL tone locked
*ACT(IR)function
*Multi-Channel with high frequency to aviod the interference
*32/64/99channels for free selection and LCD display
*Pre-warming display for weak battery .Audio frequency response compression and auto electricity level control circuit
*Up to 100 meter operation distance in perfect environment
Specification:
Frequency range----500~980MHz Tone Frequency--32K-51.0KHz
Frequency stability-----+/-10ppm Selectable channels---2x32S/N ---->105db T.H.D. at 1kHz----≤0.5%
Frequency response----40Hz-18KHz Transmitter power:H10dbm,L5dbmCartridge gain:-20db to 30db Modulate mode:FMFM max.frequency---- +/-45KHz High Wave--- <main wave 60dbPower Supply--- 2xAA batteries Stand time---8hoursAudio frequency output: balanced(0-600mv) unbalanced(0-300mv)
UHF Dual Channel Wireles Karaoke Microphone Sysem WMS9300T02