Specifications
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6. AUX接口
六、 性能指标 Specification
1. 测试环境要求:Environment requirement
温度:25℃ ±5 ℃; Temperature: 25 ℃ ±5 ℃
湿度: 45%~75%RH; Humidity: 45%~75%RH;
系统供电电压: 14.4V DC 最大电流10A (车用电瓶为准);
Power supply: 14.4V DC, Max. Current 10A (car-used battery)
标准输出功率:Standard output power: 1W(4Ω);
调谐信号源 Tuning signal source:
AM: 1KHz 30%Mod.
FM: 1KHz ± 22.5KHz Dev.
2. 指标要求
另见文件《RN56H8前后装通用PERFORMANCE DATA WI.PV.002-02.D版 20180106.xlsx》
七、 整机可靠性要求
1. 环境试验 Environment test
试验项目
Item
试验要求
Specification
温升测试
Temperature
rising test
整机在常温条件下通电,读0dB/1KHZ信号碟,同时插入USB盘,设置为有效功率的1/8。
在试验过程中,各关键元件的温度不能超过其规格书要求工作范围(机芯光头温度必须
有10%余量)。
Under room temperature, power on, play the standard test disc, and at the same time
play the USB device, set the output power of the amplifier to 1/8 of it. The temperature
of all key parts should not overrun the specifications (the temperature of the pickup of
the loader must have a margin of 10% to the specification).
高温运行试验
High
temperature
running test
整机在+80℃环境下应能连续播放24h,在此过程中整机功能、性能需正常。
Under +80 ℃ high temperature running 24 hours, the function & performance should
be OK at whole testing.
低温运行试验
Low temperature
running test
整机在–30℃环境下应能连续播放24h,在此过程中整机功能、性能需正常。
Under -30℃ high temperature running 24 hours, the function & performance should be
OK at whole testing.










