1-4 Pole Rotary Switches

文件：341.27 Kbytes 页数：5 Pages

ITT

Multiband GSM Power Amplifier

Description. The PBL 403 05 is a dual line-up GaAs MMIC power amplifier intended for use in multiband GSM terminals. Powered of a 3.2V supply it delivers more than 34.5 dBm output power at GSM900 and more than 31.5 dBm output power at DCS1800 or PCS1900 frequencies. The circuit uses an analo

文件：97.85 Kbytes 页数：7 Pages

ERICSSON

爱立信

3-V TO 20-V INPUT SYNCHRONOUS BUCK CONTROLLER

文件：1.72426 Mbytes 页数：29 Pages

TI

德州仪器

TPS4030x 3-V to 20-V Input Synchronous Buck Controller

文件：2.14174 Mbytes 页数：37 Pages

TI

德州仪器