VP-299一进四出***分配放大器：VP-299为一进四出***分配放大器，高解析度低雜讯的性能，具S（Y/C）Video具输出输入端子，***适用视讯分配和多机拷貝影帶。规格Specificati***输入INPUTS1S(Y/C)Video&1CompositeY/Cin:4--pin75ohmDINconnectorVideoSourceCompositeVideo:75ohmRCAconnector,Level:1.0Vp-p1StereoAudioSourceStereoAudioRCAConnector输出OUTPUTS4S(Y/C)VideoSource&Y/Cout:4--pin75ohmDINconnector4CompositeVideoSourceCompositeVideoOut:75ohmRCAconnector,Level:1.0Vp-p/unity4StereoAudioSourceStereoAudioRCAConnector,Impedance:1Kohm,一般规格GENERALVIDEO頻率響应FrequencyResp***eS-Video5.5MHz,Compositevideo5.0MHz+/-3dB雜讯比S/NRatio>50dB?涑鑫蛔?OutputLevelUnity+/-0.5dBAUDIOB/W20to20KHz+/-3dBTHD0.03%S/NRatio75dbOutputLevelUnity+/-1dbPowerRequirementDC12V500mAAmbientTemperature320-1310F(00-550C)AmbientHumidityLessthan90%Dimension210m/m(W)x210m/m(D)x55m/m(H)AccessoriesRCA/RCAandS-Video/S-Videocables)