500 MHz Four-Quadrant Multiplier

GENERAL DESCRIPTION The AD834 is a monolithic, laser-trimmed four-quadrant analog multiplier intended for use in high frequency applications, with a transconductance bandwidth (RL = 50 Ω) in excess of 500 MHz from either of the differential voltage inputs. In multiplier modes, the typical total f

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500 MHz Four-Quadrant Multiplier

FEATURES DC to >500 MHz operation Differential ±1 V full-scale inputs Differential ±4 mA full-scale output current Low distortion (≤0.05% for 0 dBm input) Supply voltages from ±4 V to ±9 V Low power (280 mW typical at VS = ±5 V) APPLICATIONS High speed real time computation Wideband m

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500 MHz四象限乘法器

D834是一款單片、激光調(diào)整、四象限模擬乘法器，來自每個差分電壓輸入的跨導(dǎo)帶寬(RL=50 Ω) 超過500 MHz，適合高頻率的應(yīng)用。在乘法模式下，該器件的典型總滿量程誤差為0.5%，與應(yīng)用模式和外部電路無關(guān)。它的性能相對溫度不敏感，并且由于采用基于帶隙基準電壓發(fā)生器和其他設(shè)計功能的穩(wěn)定偏置，其電源會變化。\n\n 為保留高速雙極性工藝的全帶寬潛力以便制造AD834，該器件的輸出采用集電極開路的差分電流對形式。為提供單端地參考電壓輸出，就需要某種形式的外部電流至電壓的轉(zhuǎn)換。這可以是一個寬帶變壓器、巴倫或有源電路，如運算放大器。在某些應(yīng)用中（如功率測量），隨之而來的信號處理可 ? 工作頻率：DC至>500 MHz \n\n? 差分±1 V滿量程輸入 \n\n? 差分±4 mA滿量程輸出電流 \n\n\n\n? 低失真：≦0.05%（0 dBm輸入） \n\n? 電源電壓：±4 V至±9 V \n\n? 低功率（280 mW典型值，VS = ±5 V）;

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500 MHz Four-Quadrant Multiplier

FEATURES DC to >500 MHz operation Differential ±1 V full-scale inputs Differential ±4 mA full-scale output current Low distortion (≤0.05% for 0 dBm input) Supply voltages from ±4 V to ±9 V Low power (280 mW typical at VS = ±5 V) APPLICATIONS High speed real time computation Wideband m

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700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of ?2 dB to ?32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor ?149 dBm/Hz at full gain A

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300 MHz to 1000 MHz Quadrature Modulator

GENERAL DESCRIPTION The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication sy

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700 MHz to 1000 MHz RF Vector Modulator

GENERAL DESCRIPTION The AD8340 vector modulator performs arbitrary amplitude and phase modulation of an RF signal. Because the RF signal path is linear, the original modulation is preserved. This part can be used as a general-purpose RF modulator, a variable attenuator/phase shifter, or a remodul

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400 MHz to 6 GHz Broadband Quadrature Modulator

GENERAL DESCRIPTION The ADL5375 is a broadband quadrature modulator designed for operation from 400 MHz to 6 GHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems. FEATURES Outpu

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700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of ?2 dB to ?32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor ?149 dBm/Hz at full gain A

文件：425.47 Kbytes 頁數(shù)：20 Pages

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700 MHz to 1000 MHz RF Vector Modulator

FEATURES Cartesian amplitude and phase modulation 700 MHz to 1.0 GHz frequency range Continuous magnitude control of ?2 dB to ?32 dB Continuous phase control of 0° to 360° Output third-order intercept 24 dBm Output 1 dB compression point 11 dBm Output noise floor ?149 dBm/Hz at full gain A

文件：425.47 Kbytes 頁數(shù)：20 Pages

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