Macrom M-OF7020, Инструкция по эксплуатации, Страница: 25 / 30

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Geneal
Reference Supply Voltage .................................................................... 12V(DC)
Operating Voltage Range ........................................................10.5 - 15.8V(DC)
Max Operating Current .................................................................................15A
Grounding System .................................................... Car Battery Negative Pole
Dimensions(WXHXD) ............................................................ 178X100X173mm
Weight(main unit) ...................................................................................... 2.5kg
FM
Signal Noise Ratio ................................................................................ ≥55dB
Residual Noise Sensitivity(S/N=30dB) ................................................ 18dBμV
Frequency Response(±3dB) ....................................................20Hz~12.5KHz
Station Seeking Level .................................................................... 20~28dBμV
Distortion .............................................................................................. ≤1.0%
Stereo Separation(1KHz) ..................................................................... ≥25dB
Antenna Impedance ................................................................................... 75Ω
AM
Residual Noise Sensitivity (S/N=20dB) ............................................... 30dBμV
LCD
Screen size ............................................................................. 6.2 inches(16:9)
Display resolution ........................................................................800X480dots
Contrast radio ............................................................................................. 400
Brightness......................................................................................... 280cd/m2
DVD Player
Signal / Noise Ratio ..................................................................................80dB
Dynamic Range ........................................................................................80dB
Distortion(line out) ................................................................................ ≤0.1%
Frequency Response(±3dB) .......................................................20Hz~20KHz
Maximum Output Power ........................................................................4×45W
Load Impedance ........................................................................................... 4Ω
AUX IN
Distortion .............................................................................................. ≤0.5%
Frequency Response(±3dB) .......................................................20Hz~20KHz
Audio Input Level ....................................................................................1Vrms
Audio
Audio Output Impedance .......................................................................... 100Ω
Audio Output Level ....................................................................... 4Vrms(Max)
Video
Normal Video Input Level(CVBS) .......................................................1.0±0.2V
Video Input Impedance............................................................................... 75Ω
Video Output Impedance ............................................................................ 75Ω
Video Output Level .............................................................................1.0±0.2V
Environment
Operating Temperature .............................................................-10°C ~ +60°C
Storing Temperature..................................................................-20°C ~ +70°C
Operating Humidity ..................................................................... 45%~80%RH
Storing Humidity ......................................................................... 30%~90%RH
Notice:
When the unit is operated extremely, such as operated with maximum power output for a long
time, or the temperature is over 70°C, it will enter heat protection mode, the volume will be lower
automatically. This is normal.
Specifications