SKY66391-12: 1800 to 1900 MHz Wide Instantaneous Bandwidth High-Efficiency Power Amplifier

Applications  FDD and TDD 2G/3G/4G LTE systems  3GPP bands 3 and 9 small-cell base stations  Driver amplifier for micro-base and macro-base stations  Active antenna array and massive MIMO Features  High-efficiency: PAE = 34.5% @ +28 dBm  High linearity: +28 dBm with

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2300 to 2700 MHz Wide Instantaneous Bandwidth High-Efficiency Power Amplifier

文件：1.40122 Mbytes 页数：15 Pages

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2000 to 2300 MHz Wide Instantaneous Bandwidth High-Efficiency Power Amplifier

文件：1.46779 Mbytes 页数：14 Pages

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1800 to 1900 MHz Wide Instantaneous Bandwidth High-Efficiency Power Amplifier

文件：768.02 Kbytes 页数：15 Pages

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Wireless Infrastructure / Small Cell Power Amplifiers

The SKY66394-11 is a high-efficiency fully input/output matchedpower amplifier (PA) with high gain and linearity. The compact5 x 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE smallcell base stations operating from 2000 to 2300 MHz. The activebiasing circuitry is integrated to compensate PA perfor • High-efficiency: PAE = 35% @ +28 dBm• High linearity: +28 dBm with < -50 dBc ACLR with pre-distortion (40 MHz LTE, 8.5 dB PAR signal)• High gain: 38 dB• Excellent input and output return loss: to 50 Ω system• Integrated active bias: performance compensated over temp• Integrated enable On/Off f;

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