Dual Band GSM / GPRS Transmit Module

Qorvo's RF7198D is a dual-band GSM900/DCS1800 Tx module The RF7198D is a complete high-power, high-efficiency transmit module for low-cost quad-band GSM/GPRS mobile handsets. Power Amplifier, Power Controller and Switch functionality have been implemented on a single standard CMOS die. • 33.3dBm min Pout GSM900\n• 30.5dBm min Pout DCS1800\n• Extended Power Added Efficiency\n• - 40% PAE EGSM900 at 33.0dBm\n• - 37% PAE for DCS1800 at 30.0dBm\n• Ultra-small Form Factor\n• - 5.25mm x 5.30mm x 0.73mm LGA package\n• Robust Operation\n• - Industry leading TRP performance with ±0.;

Qorvo

威讯联合

T1/E1 High Frequency Common Mode Choke

文件：209.6 Kbytes 页数：1 Pages

FILTRAN

费尔兰特

Dual 20 W BTL Power IC for Car Audio

■ Overview The AN7198Z is an audio power IC developed for the sound output of car audio (Dual 20 W). A capacitor and a resistor between the output pin and GND to stop oscillation are built-in so that a space saving of set is possible. Also, it is incorporates an industrys first superior muting c

文件：148.25 Kbytes 页数：20 Pages

Panasonic

松下

Low-Frequency General-Purpose Amp Applications

文件：433.33 Kbytes 页数：7 Pages

SANYO

三洋