SAW Components Low-Loss Filter for Mobile Communication 1842,5 MHz

Features ● Low-loss RF filter for mobile telephone PCN systems, receive path ● Very low insertion attenuation ● Low amplitude ripple ● Usable passband 75 MHz ● Unbalanced to balanced operation ● Impedance transform from 50 Ω to 150 Ω ● Suitable for GPRS class 1 to 12 ● Package for Surface

文件：87.68 Kbytes 页数：6 Pages

EPCOS

爱普科斯

NPN Silicon Epitaxial Planar Transistor for switching and amplifier applications?????????

NPN Silicon Epitaxial Planar Transistor for switching and amplifier applications

文件：319.39 Kbytes 页数：5 Pages

SEMTECH

先之科

1W Output Amplifier of Potable Radios in Class B Push-pull Operation.

1W Output Amplifier of Potable Radios in Class B Push-pull Operation. • High total power dissipation. (PT=625mW) • High Collector Current. (IC=500mA) • Complementary to SS9012 • Excellent hFE linearity.

文件：40.08 Kbytes 页数：4 Pages

FAIRCHILD

仙童半导体

1W Output Amplifier of Potable Radios in Class B Push-pull Operation.

1W Output Amplifier of Potable Radios in Class B Push-pull Operation. • High total power dissipation. (PT=625mW) • High Collector Current. (IC=500mA) • Complementary to SS9012 • Excellent hFE linearity.

文件：40.08 Kbytes 页数：4 Pages

FAIRCHILD

仙童半导体