
简述 PT558S是国内第一款数字信号处理对讲机,运用高科技DSP数字信号处理技术,具有极佳的稳定性,信噪比和灵敏度等指标都大幅提高,使得产品的通话音质更加清晰,通讯距离更远;新颖时尚的造型、立体金属喇叭网、超大的音腔设计,采用高品质的结构面料,使机身更坚固,更美观!
产品型号 | PT558S |
一般规格General Specifications | |
供电电压Power Supply | 7.5V DC ±20% |
工作温度Operating Temperature | -25℃~ 55℃ |
信道数量 Number of Channels | 16 |
尺寸:高x宽x厚 Dimensions: H x W x D(mm) | |
带标准1000mAh锂离子电池With Standard 1000mAh Li-POLY battery | 102*56.5*29.5(mm) |
重量Weight: (gm) | |
带标准1000mAh锂离子电池With Standard 1000mAh Li-POLY battery | 235(g) |
平均电池使用时间Average Battery Life @5/5/90 Cycle: | |
带标准1000mAh锂离子电池With Standard 1000mAh Li-POLY battery | 10h |
封装Sealing: | 符合MIL STD 810 C/D/E and TIA/EIA 603 Withstands rain testing per MIL STD 810 C/D/E and TIA/EIA 603/IP54 |
冲击和震动Shock and Vibration: | 符合MIL STD 810 C/D/E and TIA/EIA 603 Protection provided via impact resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603/IP54 |
防尘防潮Dust and Humidity: | 符合MIL STD 810 C/D/E and TIA/EIA 603 Protection provided via environment resistant housing exceeding MIL STD 810 C/D/E and TIA/EIA 603/IP54 |