8214-020监控解调器 PDF资料
1.产 品 资 料 介 绍：
8214‑020 监控解调器是一种用于视频或信号监控系统的电子模块，它的核心作用是 接收被调制的信号并将其还原为原始视频或数据。
主要作用
信号接收：从远端摄像机、有线或无线传输系统获取经过调制的信号。
信号解调：将接收到的载波信号中的视频或数据提取出来，恢复为可用的基带信号。
输出接口：向录像机、显示器或控制系统提供可处理的视频或数据流。
状态监控：部分模块带有指示灯或状态输出，用于显示解调器是否正常工作、信号是否稳定。
工作原理
调制信号通过电缆或无线链路传输到解调器。
解调器使用内部电路（如本振、滤波器、放大器）恢复原始信号。
输出信号可以是模拟视频、数字视频流或其他监控数据。
应用场景
工业或商业闭路监控系统
光纤或同轴视频传输系统
远程监控设备的视频接收端
用作设备内部的解调模块，确保传输视频信号清晰可用
8214-020监控解调器 英文介绍
8214-020 monitoring demodulator is an electronic module used in video or signal monitoring systems. Its core function is to receive modulated signals and restore them to the original video or data.
main function
Signal reception: Obtaining modulated signals from remote cameras, wired or wireless transmission systems.
Signal demodulation: Extract the video or data from the received carrier signal and restore it to a usable baseband signal.
Output interface: Provides processable video or data streams to video recorders, displays, or control systems.
Status monitoring: Some modules are equipped with indicator lights or status outputs to display whether the demodulator is working properly and whether the signal is stable.
working principle
The modulated signal is transmitted to the demodulator through a cable or wireless link.
The demodulator uses internal circuits such as local oscillators, filters, and amplifiers to recover the original signal.
The output signal can be analog video, digital video stream, or other monitoring data.
Application scenarios
Industrial or commercial closed-circuit monitoring system
Fiber optic or coaxial video transmission system
Video receiving end of remote monitoring equipment
Used as an internal demodulation module in the device to ensure clear and usable transmission of video signals
8214-020监控解调器 产品展示
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5SHY3545L0014 Control Pulse Card Module
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| PMA67S-10100-00 | AMAT 0100-71304 | N33HRHJ-LEK-M2-00 |
| PMA65S-10100-00 | AMAT 130-0102 | PMB33F-20214-00 |
| PMA65R-11100-00 | AIN220 | 57160001-VG DSFS 401 |
| PMA57S-11100-00 | IMCIS02 | N31HRHJ-LNK-NS-00 |
| PMA57R-10100-00 | AMAT 0100-35346 | 57120001-KD DSTA 155 |
| PMA57R-01100-00 | AMAT 0100-02420 | M22NRXD-LNN-NS-00 |
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