MICRF103中文资料QwikRadio™ UHF ASK Transmitter数据手册Microchip规格书

描述 Description

General Description
The MICRF103 is a single chip Transmitter IC for remote wireless applications. The device employs Micrel’s latest QwikRadio™ technology. This device is a true ”data-in, antenna-out” monolithic device. All antenna tuning is accomplished automatically within the IC which eliminates manual tuning, and reduces production costs.

特性 Features

• Complete UHF transmitter on a monolithic chip
• Frequency range 800MHz to 1GHz
• Data rates to 115kbps
• Automatic antenna alignment, no manual adjustment
• Low external part count
• Low standby current <1µAApplications
• Remote keyless entry systems (RKE)
• Remote fan/light control
• Garage door opener transmitters
• Remote sensor data links

简介

MICRF103属于RF/IF射频/中频RFID的射频发射器。由制造生产的MICRF103射频发射器RF 发射器用于发送射频信号并调制该信号以承载系统中的数据。频率范围为 315 Hz 至 64 GHz，数据速率为 3 kbps 至 2 Mbps，功率输出为 -30 dBm 至 24.7 dBm。数据接口有连接器、I2C、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB，天线连接方式有堡形、板载、PCB 和通孔。