讯泰微波（Hittite Microwave)公司成立于1985年，*设计并生产射频、微波应用领域的模拟/数字IC, MIC集成模块（可覆盖DC110GHz频率范围）以及仪器设备。Hittite的RFIC/MMIC产品则利用M*FET、PHEMT、HBT设计，应用GaAsInGaP/GaAs、InP、SOI、SiGe半导体加工过程中。Hittite为满足*需要整合多种功能，同时提供高集成IC、MCM以及其它低集成混合电路。Hittite采用主流的半导体与封装技术、*的数字/射频平衡综合技术，为客户提供经济实惠、操作便捷的产品。The HMC646LP2(E) is an SPDT switch in a leadless DFN surface mount plastic package for use in tran*it / receive and LNA protection applications which require very low distortion and high power handling of up to 40 watts with less than 10% duty cycle. This robust switch can control signals from 100 - 2100 MHz* and is ideal for TD-SCDMA / 3G repeaters, PMR, automotive telematics, and satellite subscriber terminal applications. The design provides exceptional P0.1 dB of 46 dBm and 74 dBm IIP3 on the Tran*it (Tx) port. The failsafe *ology provides a low loss path from Tx to RFC, when no DC power is available. T*ical Applications• LNA Protection & T/R Switching
• TD-SCDMA / 3G Infrastructure
• Satellite Subscriber Terminals
• Private Mobile Radio
& Public Safety Handsets
• Automotive TelematicsFeaturesHigh Input P0.1dB: 46 dBm TxLow Insertion Loss: 0.4 dBHigh IIP3: 74 dBmSingle Positive Control:
0/ 3V to 0/ 8VFailsafe Operation;
Tx 'On' when Unpowered2x2mm DFN SMT PackageFunctional Diagram
深圳浩时健电子长期供应Hittite的放大器、衰减器、鉴相器、分频器、倍频器、混频器、调制器、模拟移相器、功率检测器、射频开关、压控振荡器VCO、PLOs和微波模块:HMC646LP2HITTITELP2单刀双掷开关HMC849LP4CEHITTITELP4C单刀双掷开关HMC174MS8HITTITEMS8单刀双掷开关HMC224MS8HITTITEMS8单刀双掷开关HM*46HITTIT*OT26单刀双掷开关HMC536LP2HITTITELP2单刀双掷开关HMC536MS8GHITTITEMS8G单刀双掷开关HMC544HITTIT*OT26单刀双掷开关HMC546MS8GHITTITEMS8G单刀双掷开关HMC574MS8HITTITEMS8单刀双掷开关HMC595HITTIT*OT26单刀双掷开关HMC784MS8GEHITTITEMS8G单刀双掷开关HMC231G7HITTITEG7, Hermetic单刀双掷开关HMC550HITTIT*OT26单刀双掷开关
