MICRF102 is a fully integrated circuit produced by Micrel. It works in the frequency range of 300~470MHz and is suitable for various wireless remote control/data transmission fields. The circuit has the characteristics of antenna tuning in the chip, automatic control of transmission power, and few peripheral components, making it very easy to use.
The MICRF102 is a single‑chip UHF transmitter that operates in the 300‑470 MHz ISM band. It supports ASK and OOK modulation and can transmit data up to 20 kbps. The device is supplied in an 8‑pin SOIC package and requires minimal external components.
The manual provides pin descriptions, electrical characteristics, PCB layout guidelines, assembly instructions, and regulatory information. It also includes typical performance graphs and recommended component values for optimal operation. This manual is written in Chinese.