專業(yè)一拖一UHF真分集無線麥克風系統(tǒng)
Single Channel True Diversity Wireless Microphone
系統(tǒng)功能特點 FUNCTIONAL FEATURES
UHF單通道;采用雙調(diào)諧真分集接收電路(空闊地方200米以上)。數(shù)字導頻解碼靜音電路,確保接收機唯一接收本系統(tǒng)的座咪的信號,紅外對頻;DPPL鎖相環(huán)提供200個信道;本機清晰度高,保真度高,動態(tài)大,頻率響應范圍寬等特點,非常適合專業(yè)演出演唱會使用。
UHF single channel series; True diversity circuit with double-tuned (working range up to 200meters); digital pilot decoding&Muting circuit to ensure receiving the signal of the matching microphone; Infrared frequency; Phase-locked loop providing 200 frequency; The high-definition, high fidelity, wide dynamic range & audio frequency response range etc; Very suitable for professional large performance. 接收機技術參數(shù) ■機箱規(guī)格:EIA標準1U ■顯示屏:高清液晶全角度顯示 ■通道組數(shù):單通道 ■載波頻率范圍:UHF 500~860MHz ■頻率響應范圍:40Hz~18KHz±3dB ■振蕩方式:PLL 相位鎖定頻率合成 ■靈敏度:在偏移度等于25KHz,輸入6dB V時, S/N>60dB ■頻帶寬度:32MHz ■最大偏移度:±45KHZ ■頻率穩(wěn)定度:±0.005% ■綜合THD:<0.4%@1KHz ■使用距離:一般200米(空曠地方) ■供電:100-240V AC 50/60HZ,10W Receiver Specification ■Receiver Specification: EIA standard 1U ■Display:High definition screen of all-angle LCD ■Channel: Single Channel ■ Frequency Range: UHF 500~860MHz ■ Response Frequency Range: 40Hz~18KHz±3dB ■ Oscillation mode: PLL-Phase Locked Loop Frequency Control ■ Sensitivity: Frequency Deviation=25KHz, input 6dB V, S/N>60dB ■ Frequency Width:32 MHz ■ Maximum Deviation: ±45KHZ ■ Frequency Stability: ±0.005% ■ THD: <0.4%@1KHz ■ Working Range: 200 Meters( in open area) ■ Power: 100-240V AC 50/60HZ,10W 發(fā)射機技術參數(shù) ■載波頻率范圍:UHF 500~860MHz ■諧波輻射:<-63dBm ■頻帶寬度:32MHz ■最大偏移度:±45KHZ ■音頭:動圈式,心型指向性 ■RF功率輸出:8mW~20mW ■電池:AA*2 ■電流消耗:100mA(典型) ■電池壽命:10小時 Transmitter Specification ■ Frequency Range: UHF 500~860MHz ■ Harmonic Radiation: <-63dBm ■ Frequency Width:32 MHz ■ Maximum Deviation: ±45KHZ ■ Capsule: Dynamic, Directional&Cardioid Microphone ■ RF Power Output: 8mW~20mW ■ Battery: AA*2 ■ Current Consumption: 100mA(Typical) ■ Battery Life: About 10Hours