功能特點/Features
●真分集一拖二無線手持話筒,紅外線自動對頻、導(dǎo)頻功能 四天線加強信號。
●大屏設(shè)計,顯示清晰。電子音量設(shè)計,調(diào)試更方便。
●金屬面板,功能操作簡單,面板獨立指示燈顯示,調(diào)試更方便。
●出色高保真音質(zhì),解析力通透的音質(zhì),明亮不破音,澎湃而清晰。
●使用高靈敏度咪芯,內(nèi)置抑制反饋,有效降低話筒嘯叫。
●多重靜噪控制電路,防止信號干擾。200個信道,多套使用不串頻、不掉頻。
●沒有開關(guān)沖擊聲,確保后級功放及揚聲器的安全。
●手咪與接收機均帶液晶顯示,手持帶電池用電量顯示,工作狀態(tài)一目了然 。
●True diversity One drag two wireless handheld microphones, infrared automatic frequency matching, pilot frequency function, four antennas to strengthen the signal.
●Large screen design, clear display. Electronic volume design makes debugging more convenient.
●Metal panel, simple function operation, independent indicator light display on the panel, debugging more convenient.
●Excellent high-fidelity sound quality, transparent sound quality, bright without breaking the sound, sweet and clear.
●Using high-sensitivity microphone core, built-in suppression feedback, effectively reducing microphone whistling.
●Multiple squelch control circuits to prevent signal interference. 200 channels, multiple sets are used without string frequency and frequency drop.
●There is no impact sound of switching, to ensure the safety of the power amplifier and speakers.
●The hand microphone and receiver are equipped with liquid crystal display, and the handheld battery power consumption display, so the working status is clear at a glance.
技術(shù)參數(shù)/Technlcal Parameters
綜合特性
載波頻率范圍:610MHz-960MHz(取決于適用的國家規(guī)范)
頻帶寬度:50MHz
調(diào)制方式:FM調(diào)頻
最大頻偏:±45KHz
頻率響應(yīng):80Hz—15KHz
信噪比(S/N):≥50dB(A)
失真度(1kDz):<2%
工作溫度:-10℃~55℃
工作距離:200米(理想環(huán)境下)
消耗功率:8W
靜態(tài)功率:3W
接收機
振蕩模式:PLL(數(shù)字頻率合成器)
雜散抑制: ≥80dB
鏡像抑制:≥80dB
靈敏度:5dBuV
音頻輸出電平:平衡輸出(XLR output jack): 250mV/600Ω
非平衡輸出(1/4"output jack):400mV/3KΩ
工作電壓: DC12—16V
工作電流:≤500mA
手持式發(fā)射器
RF功率輸出:最大30mW(取決于適用的國家規(guī)范)
振蕩模式:PLL(數(shù)字頻率合成器)
發(fā)射頻率穩(wěn)定度:<30ppm
動態(tài)范圍:≥100dB(A)
頻率響應(yīng):50Hz—15KHz
最大輸入聲壓:130dB SPL
話筒拾音頭:動圈式
電 源:2節(jié)AA型堿性電池
應(yīng)用場所/Application place
室內(nèi)外演出/多功能廳/會議/演講
Indoor and outdoor performances / multi-function hall / meeting / speech