LTE

The SIM7500A is Multi-Band LTE-FDD/HSPA module solution in a SMT type which supports LTE CAT1 up to 10Mbps for downlink data transfer.\n It has strong extension capability with rich interfaces including UART, USB2.0, I2C, GPIO etc. With abundant application capability like TCP/UDP/FTP/FTPS/HTTP/HTTP General features\n • Tri-Band FDD-LTE B2/B4/B17\n • Dual-Band UMTS/HSDPA/HSPA+ B2/B5\n • Control Via AT Commands\n • Supply voltage range: 3.4V~ 4.2V\n • Operation temperature: -40℃ to +85℃\n • Dimension: 24*27*2.75mm\n • Weight: 4.0g\n \n Specifications for Data transfer\n • LTE CAT1\n - Uplink up ;

SIMCom

芯讯通

DIGITAL AM/FM SIGNAL PROCESSOR

DESCRIPTION The TDA7500 is an integrated circuit implementing a fully digital, integrated and advanced solution to perform the signal processing in front of the power amplifier and behind the AM/FM tuner or any other audio sources. ■ FULL SOFTWARE FLEXIBILITY WITH TWO 24X24 BIT DSP COR

文件：153.44 Kbytes 页数：14 Pages

STMICROELECTRONICS

意法半导体

GaAlAs IR Emitting Diode in Hermetically Sealed TO18 Case

DESCRIPTION TSTA7500 is an infrared, 875 nm emitting diode in GaAlAs technology in a hermetically sealed TO-18 package with flat glass window. FEATURES • Package type: leaded • Package form: TO-18 • Dimensions (in mm): ∅ 4.7 • Peak wavelength: λp = 875 nm • High reliability • High radiant

文件：82.25 Kbytes 页数：6 Pages

VISHAYVishay Siliconix

威世威世科技公司

GaAs IR Emitting Diodes in Hermetically Sealed TO18 Case

Description The TSTS750. series are infrared emitting diodes in standard GaAs technology in a hermetically sealed TO–18 package. Their flat glass windows make them ideal for use with external optics. Features ● Suitable for pulse operation ● Wide angle of half intensity ϕ = ± 30
● Peak wavel

文件：81.01 Kbytes 页数：5 Pages

VISHAYVishay Siliconix

威世威世科技公司