WP8548数据手册RF/IF射频/中频RFID的射频收发器模块调制解调器规格书PDF

描述 Description

The WP8548 is an industrial grade LGA 239 pad AirPrime embedded module. Its wireless modem provides voice and data connectivity on HSPA, WCDMA, EDGE and GPRS networks. In addition to modem features, the AirPrimeWP8548 also embeds several cores for maximum flexibility and security for embedded software execution including a telecom core that natively manages 2G/3G modem features and an application core dedicated to customer applications natively provided with Linux operating system. It provides an integrated device to cloud architecture enabling IoT developers to build a Linux based product on a single module and seamlessly send valuable user and product data to the cloud. Offering an application processor running the open source Legato platform, GNSS receiver and cellular modem with an ultra-low power domain, WP module reduces system complexity and gets users to market faster.

特性 Features

·Simplifies system development with a device to cloud architecture
·Future proof product designs and keep products deploys for years in the field
·I2C, SPI, 2 SIM interface (1.8V/3V), 2 clock, Tx burst indicator, flash LED output & 4 ADC
·Global CF3 form factor and snap-in socket option & GPS, GLONASS, GALILEO location services
·B1, B2, B5, B6, B8, B19 3G UMTS/HSPA+ and 850, 900, 1800, 1900 2G EDGE/GSM/GPRS frequency bands
·PCM, I2C, digital audio, 2 UART, USB 2.0 OTG, SDIO, HSIC interfaces & 20 GPIO
·ARM Cortex- A5 (550MHz) application core and dual QDSP6 (600MHz) telecom core
·CE, FCC, PTCRB, GCF, IC, JRF/JPA regulatory approvals and AT&T carrier
·TCP+UDP+FTP+HTTP+HTTPS internet services
·Dimension is 22mm x 33mm x 4.4mm and operating temperature range from -40°C to +85°C

应用 Application

嵌入式设计与开发

简介

WP8548属于RF/IF射频/中频RFID的射频收发器模块调制解调器。由制造生产的WP8548射频收发器模块和调制解调器RF 收发器模块用于发送和/或接收射频信号。射频系列/标准有蓝牙、蜂窝、通用 ISM、GPS、导航、SiBeam、WiFi 和 802.15.4，频率范围为 70 MHz 至 65 GHz。数据速率为 600 bps 到 12.3 Gbps，功率输出为 -10 dBm 到 54 dBm。