PW301 PMP通道单元通过将经过编码调制形成I/Q基带数据

Description

PW301 PMP通道单元通过将经过编码调制形成I/Q基带数据

通讯模块是一种专门用于实现设备之间信息交互的器件，PW301 具有多种功能：

数据传输：可以通过无线电信号、电缆、光纤等方式传输各种类型的数据，包括文本、音频、图像等。

数据接收：可以接收其他设备传输过来的数据，并将其解析成可读格式，使设备能够理解和处理这些数据。

协议转换：可以将不同协议之间的数据进行转换，使得设备间能够进行信息交互。

主控单元：通过管理接口，将接入管理系统的管理信息报文转发到综合交换/业务适配单元模块、PMP通道单元模块、NTN通道单元模块和网络交换模块，可实现用户和管理系统对设备的管理。

功放单元：实现对射频信号放大的同时，具备良好的功放线性输出、较高的功放输出效率以及较好的噪声系数。

RRU单元：可实现PMP和NTN模式的协议处理、基带和射频处理。
交换单元模块：主要完成设备配置数据的交换。

通道单元：PMP通道单元通过将经过编码调制形成I/Q基带数据，通过serdes高速总线接口发送至RRU单元的PMP基带处理模块，将从Serdes接口接收到的I/Q数据解调；业务适配单元。

VPX无线宽带控制模块：通过管理接口，将系统管理消息报文转发至无线宽带通道模块实现用户和管理系统对设备的管理以及核心网功能。
VPX无线宽带通道模块。

此外，PW301 无线通信模块还广泛应用于车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端等领域中。

PW301 PMP通道单元通过将经过编码调制形成I/Q基带数据

Communication module is a device specially designed to realize the information exchange between devices, PW301 has a variety of functions:

Data transmission: Various types of data can be transmitted through radio signals, cables, optical fibers, etc., including text, audio, images, etc.

Data reception: It can receive data transmitted from other devices and parse it into a readable format so that the device can understand and process the data.

Protocol conversion: Data between different protocols can be converted to enable information exchange between devices.

Main control unit: Through the management interface, the management information packets connected to the management system are forwarded to the integrated switching/service adaptation unit module, PMP channel unit module, NTN channel unit module, and network switch module, so that users and the management system can manage devices.

Power amplifier unit: While amplifying the RF signal, it has good linear output of power amplifier, high output efficiency of power amplifier and good noise factor.

RRU unit: enables protocol processing, baseband and RF processing in PMP and NTN modes.
Switch unit module: Switches configuration data.

Channel unit: The PMP channel unit demodulated the I/Q baseband data received from the serdes interface by sending it to the PMP baseband processing module of the RRU unit through the Serdes high-speed bus interface; Service adaptation unit.

VPX wireless broadband control module: Forwards system management messages to the wireless broadband channel module through the management interface to enable users and the management system to manage devices and perform core network functions.
VPX wireless broadband channel module.

In addition, PW301 wireless communication module is also widely used in vehicle monitoring, remote control, telemetry, small wireless network, wireless meter reading, access control system, cell paging, industrial data acquisition system, wireless label, identity identification, non-contact RF smart card, small wireless data terminal and other fields.