组件配件
RAM®远程扬声器麦克风，带USB-C，用于ESChat +更多
产品型号：RAM-RSM-A04
用于ESChat的带有USB-C的RAM®远程扬声器麦克风（RAM-RSM-A04）通过USB-C连接提供清晰、可靠的即按即说（PTT）和扬声器功能，旨在支持蜂窝式即按即说（RST）。这款轻便的远程扬声器麦克风专为喜欢一体化PTT解决方案的现场运营商设计，可与任何RAM®平板电脑或电话对接解决方案无缝配对，非常适合公共安全、公用事业服务、物流、送货车队等。
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技术规格
| 产品型号 | RAM-RSM-A04 |
| 产品分类 | 组件配件 |
| 随附硬件（包装清单） | (1) 个 Microphone (1) 个 Mounting Clip & Hardware |
| 包装类型 | 塑料袋 |
| 电源规格 | Operating Voltage: 1.2VDC - 5VDC Current Consumption 100UA - 500UA Output Impedance @ 1KHZ Max 2.2K Ohms Signal to Noise Ratio: 1KHZ 60+ DB Max Input SPL 110DB Moisture Ingress Rating IP67 |
| 端口 | 3.5mm TS Female - Mono Audio Out Only |
| 扬声器规格 | Max Volume Level: 94db +/- 3DB (@1000-2000HZ) Impedance: 12 OHM (+/- 15%) Rated Noise Power for 100hrs: 1.5W @ 4.24VDC Long Term Max Power 1min On / 2min Off: 2W @ 4.90VDC |
| 工作温度 | -10°C to +55°C |
| 认证 | IP67；IPCWHAA-A-620B Pull Strength USB-IF Certified FCC；UKCA；CE (RED)；RoHS；WEEE；IC |
| UPC 条码 | 793442031496 |
| 产品特色 | 2-in-1 microphone and speaker for amplified audio and push-to-talk (PTT)；Uses a USB-C connector for reliable PTT or PTT over Cellular (PoC) when paired with a RAM® tablet or phone dock；Service compatibility specifically tested to work with ESChat’s PTT platform；Lightweight and simple design with clear access to volume buttons, audio port, and PTT button；Backed by a 3-year warranty |
