用于1.5 GHz数字蜂窝电话的小型化GaAs功率放大器

IEEE 1996 Microwave and Millimeter-Wave Monolithic Circuits Symposium. Digest of Papers Pub Date : 1996-06-17 DOI:10.1109/MCS.1996.506293

S. Makioka, S. Enomoto, H. Furukawa, K. Tateoka, N. Yoshikawa, K. Kanazawa

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引用次数: 7

摘要

一种用于1.5 ghz日本数字移动电话的极小型化GaAs PA被开发出来。利用多层微波集成电路(MuMIC)技术，成功实现了输出功率为1.1 W的半尺寸(0.2 cc)微波放大器。在漏极电源电压为3.5 v时，可获得48%的功率增益效率。

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A miniaturized GaAs power amplifier for 1.5 GHz digital cellular phones

An extremely miniaturized GaAs PA has been developed for the application in 1.5-GHz Japanese digital cellular phones. By using MuMIC (i.e. multilayer microwave integrated circuit) technology, the half sized (0.2 cc) PA with 1.1 W output power has successfully been implemented. The 48-% power-added efficiency has been obtained with drain supply voltage of 3.5-V.

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IEEE 1996 Microwave and Millimeter-Wave Monolithic Circuits Symposium. Digest of Papers

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