供應(yīng)HMC194MS8 HMC215LP4 HMC218MS8 HMC219MS8

Hittite MICrowave推出兩款集成了本振(LO)放大器的新型線性混頻器HMC585MS8G(E)和HMC215LP4(E)，該產(chǎn)品適用于頻率范圍為0.4-4.0GHz的蜂窩、個(gè)人通信系統(tǒng)、3G、寬帶、WIMAX和WiBro系統(tǒng)的上變頻或下變頻應(yīng)用。

HMC585MS8G(E)為一款高IP3 GaAsMMIC混頻器，集成了工作頻率范圍為400-650MHz的本振放大器，具有輸入IP3高達(dá)33dBm但本地驅(qū)動(dòng)要求為0dBm的特點(diǎn)。此款高動(dòng)態(tài)范圍MMIC混頻器的本振頻率為300-750MHz，適用于高、低端LO頻率應(yīng)用。HMC585MS8G(E)采用符合RoHS指令的MSOP8G“E”表面封裝。HMC585MS8G(E)與HMC483MS8G(E)和頻率范圍為0.7-2.4GHz的HMC485MS8G(E)系列高IP3混頻器有一個(gè)引腳彼此兼容。

HMC215LP4(E)為一款雙平衡GaAs MMIC混頻器，集成了工作頻率范圍為1.7-4.0GHz的LO放大器，具有LO/RF(本機(jī)振蕩器/射頻)隔離高達(dá)30dB、轉(zhuǎn)換損耗僅為88dB、輸入IP3高達(dá)+25dBm等特點(diǎn)。此款寬帶MMIC混頻器采用符合RoHS指令的無鉛4×4 QFN“E”SMT封裝，與HMC551LP4(E)和集成了工作頻率范圍為0.8-3.0GHz的本地放大器的HMC552LP4(E)系列雙平衡混頻器有一個(gè)引腳相互兼容。

HMC585MS8G(E)和HMC215LP4(E)均采用+5V電源供電。通過采用無源混頻頻技術(shù)，HMC585MS8G(E)和HMC215LP4(E)為用于上變頻或下變頻應(yīng)用的理想選擇。

Features ? Input IP3: +25 dBm ? Low Input LO Drive: +2 to +6 dBm ? High LO to RF Isolation: 32 dB ? Low Conversion Loss: 8 dB ? Single Positive Supply: +5V @ 56 mA ? RoHS Compliant 4x4 mm QFN Package	Typical Applications ? PCS / 3G Infrastructure ? Base Stations & Repeaters ? WiMAX & WiBro ? ISM & Fixed Wireless	Functional Diagram
General Description The HMC215LP4(E) is a high linearity, double-balanced converter IC that operates from 1.7 to 4.0 GHz and delivers a +25 dBm input third order intercept point. The LO amplifier output and high dynamic range mixer input are positioned so that an external LO filter can be placed in series between them. The converter provides 32 dB of LO to RF isolation and is ideal for upconverter and down converter applications. The IC operates from a single +5V supply consuming 56 mA of current and accepts a LO drive level of 2 to 6 dBm. The design requires no external baluns and supports IF frequencies between DC and 1 GHz. The HMC215LP4(E) is pin for pin compatible with the HMC552LP4(E), which operates from 1.6 to 3.0 GHz.

混頻器，集成了工作頻率范圍為400-650MHz的本振放大器，具有輸入IP3高達(dá)33dBm但本地驅(qū)動(dòng)要求為0dBm的特點(diǎn)。此款高動(dòng)態(tài)范圍MMIC混頻器的本振頻率為300-750MHz，適用于高、低端LO頻率應(yīng)用。HMC585MS8G(E)采用符合RoHS指令的MSOP8G“E”表面封裝。HMC585MS8G(E)與HMC483MS8G(E)和頻率范圍為0.7-2.4GHz的HMC485MS8G(E)系列高IP3混頻器有一個(gè)引腳彼此兼容。

HMC215LP4(E)為一款雙平衡GaAs MMIC混頻器，集成了工作頻率范圍為1.7-4.0GHz的LO放大器，具有LO/RF(本機(jī)振蕩器/射頻)隔離高達(dá)30dB、轉(zhuǎn)換損耗僅為88dB、輸入IP3高達(dá)+25dBm等特點(diǎn)。此款寬帶MMIC混頻器采用符合RoHS指令的無鉛4×4 QFN“E”SMT封裝，與HMC551LP4(E)和集成了工作頻率范圍為0.8-3.0GHz的本地放大器的HMC552LP4(E)系列雙平衡混頻器有一個(gè)引腳相互兼容。

HMC585MS8G(E)和HMC215LP4(E)均采用+5V電源供電。通過采用無源混頻頻技術(shù)，HMC585MS8G(E)和HMC215LP4(E)為用于上變頻或下變頻應(yīng)用的理想選擇。浩時(shí)健電子特價(jià)供應(yīng)HITTITE全系列產(chǎn)品，全新原裝，歡迎訂購(gòu)：