HD155101BF Datasheet - Hitachi Semiconductor

HD155101BF RF Single-chip Linear IC for GSM and EGSM Systems

The HD155101BF was developed for GSM and EGSM cellular systems, and integrates most of the functions of a transceiver. The HD155101BF incorporates the bias circuit for a RF LNA, a 1st mixer, 1stIF amplifier, 2nd mixer, AGC amplifier and an IQ quadrature demodulator for the receiver, and an IQ quadra.

HD155101BF Features

* Highly integrated RF processing for hand-portables

* Wide operating frequency RX:  RF: 925 to 960 MHz  1st IF: 130 to 300 MHz  2nd IF: 26 to 60 MHz TX:  RF: 880 to 915 MHz  IF: 156 to 360 MHz

* Offset PLL architecture reduces TX spurious

* Low current consumpti

HD155101BF_HitachiSemiconductor.pdf