To enable mobile phone designers to more effectively manage wireless mobile phone power, extend battery life, and better handle complex 3G and emerging 4G signals, ADI recently launched a radio freque...
It appears on the TTL to 232 circuit board. It looks like a black chip but has only two wide pins with KE46 printed on them. There are also ATMEL microcontrollers and MAX232 chips on the circuit board...
In the single-channel single-pulse automatic tracking system, the intermediate frequency tracking receiver, as the core control unit, plays a key role in the servo tracking performance of the antenna....