1、工作电源
● 主电源:DC12V 6000mAh 18650型锂电池。
Main power: DC12V 6000mAh 18650 lithium battery.
● 充电电源: +12VDC ≥500mA。
Charging power: +12VDC is greater than or equal to 500mA.
●工作电流:≤230mA。
Working current: less than 230mA.
2、指点信标模式(Beacon mode)
● 载波频率:75.0MHz;精度±0.015%。
Carrier frequency: 75.0MHz; Accuracy of ±0.015%.
● 音频成分:400Hz、1300Hz、3000Hz可控。
Audio components: 400Hz, 1300Hz, 3000Hz controllable.
● 音频成分精度:400Hz±2.5%。
Audio component accuracy: 400Hz ± 2.5%.
● 音频成分精度:1300Hz±2.5%。
Audio component accuracy: 1300Hz±2.5%.
● 音频成分精度: 3000Hz±2.5%。
Audio component accuracy: 3000Hz ±2.5%.
● 调制方式:AM, ≥65%。
Modulation: AM is greater than or equal to 65%.
● 发射功率:≥-5dBm。
Transmission power: greater than or equal to -5dbm.
1.2.6 作用距离(range)
● M B:0~3M。
1.2.7 使用环境(Using the environment)
● 工作温度:-10~+45℃。
Working temperature: - 10 ~ + 45 ℃.
● 存储温度:-25~+60℃。
Storage temperature: - 25 ~ + 60 ℃.
1.2.8 物理指标(Physical indicators)
● 重量:≤ 1.0Kg。
Weight: ≤ 1.0kg.
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