GPS/GLONASS/GALILEO/BEIDOU 模組

Feature\n• SiRF Star IV, GSD4e with external flash memory.\n• 48 Channels.\n• Autonomous acquisition sensitivity -148dBm, tracking sensitivity -163dBm.\n• 22 pins SMT type with stamp holes.\n\nSpecification\n• FrequencyGPS : L1 1575.42Mhz\nAcquisition Time (second)\n• Cold start: <35s\n• Warm start:;

RoyalTek

鼎天

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.

文件：51.23 Kbytes 页数：4 Pages

PANASONIC

松下

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.

文件：47.05 Kbytes 页数：4 Pages

PANASONIC

松下

Panel Mount Lenses for T-1 3/4 (5mm) LEDs

文件：79.53 Kbytes 页数：1 Pages

VCC

BAL-NRF02D3 matched balun with integrated harmonics filter

文件：703.49 Kbytes 页数：10 Pages

STMICROELECTRONICS

意法半导体

Low-loss RF filter for mobile telephone

文件：80.04 Kbytes 页数：8 Pages

EPCOS

爱普科斯