供應(yīng)HMC287MS8 HMC307QS16G HMC310MS8G HMC308

訊泰微波（Hittite MICrowave)公司成立于1985年，專業(yè)設(shè)計(jì)并生產(chǎn)射頻、微波應(yīng)用領(lǐng)域的模擬/數(shù)字IC, MIC集成模塊（可覆蓋DC110GHz頻率范圍）以及儀器設(shè)備。Hittite的RFIC/MMIC產(chǎn)品則利用MESFET、PHEMT、HBT設(shè)計(jì)，應(yīng)用GaAsInGaP/GaAs、InP、SOI、SiGe半導(dǎo)體加工過程中。Hittite為滿足特殊需要整合多種功能，同時(shí)提供高集成IC、MCM以及其它低集成混合電路。Hittite采用主流的半導(dǎo)體與封裝技術(shù)、獨(dú)特的數(shù)字/射頻平衡綜合技術(shù)，為客戶提供經(jīng)濟(jì)實(shí)惠、操作便捷的產(chǎn)品。

深圳浩時(shí)健電子長(zhǎng)期供應(yīng)Hittite的放大器、衰減器、鑒相器、分頻器、倍頻器、混頻器、調(diào)制器、模擬移相器、功率檢測(cè)器、射頻開關(guān)、壓控振蕩器VCO、PLOs和微波模塊在通信及工業(yè)應(yīng)用領(lǐng)域的突出表現(xiàn)，為客戶在研發(fā)設(shè)計(jì)中提供更多的機(jī)會(huì)。每年，Hittite都不斷的突破新技術(shù)壁壘，應(yīng)用新技術(shù)開發(fā)生產(chǎn)大量的MMIC產(chǎn)品和測(cè)試儀器設(shè)備。

The HMC287MS8(E) is a low cost variable gain Low Noise Amplifier (LNA) offering 21 dB of gain and 2.5 dB noise figure from a single +3V supply at 9 mA. The HMC287MS8(E) can be used as a variable gain LNA, offering 30 dB of gain control which is controlLED with a 0 to 3V analog voltage. The typical output 1 dB compression point is +3 dBm and OIP3 is +7 dBm in the maximum gain state. This compact LNA design utilizes on-chip matching for repeatable gain and noise figure performance and eliminates the need for external matching circuitry.

Features ? High Gain: 21 dB ? Low Noise Figure: 2.5 dB ? Gain Control Range: 30 dB ? Single Supply: +3V ? Single Gain Control: 0 to +3V ? No External Components ? Compact MSOP Package, 14.8 mm2

Typical Applications ? WLAN, WiBro & WiMAX ? Infrastructure & Repeaters ? RFID ? Motion Detection Systems ? 2.5 GHz Portables

Functional Diagram

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