A fully MMIC transceiver module for 5 GHz wireless communications

GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 23rd Annual Technical Digest 2001 (Cat. No.01CH37191) Pub Date : 2001-10-21 DOI:10.1109/GAAS.2001.964339

T. Ogawa, I. Kyu, H. Kondoh, S. Takatani

引用次数: 6

Abstract

A fully MMIC 5 GHz-band transceiver module has been developed, which demonstrated high-speed modulation capability of 48 Mbps OFDM/64QAM with 5-7% error vector magnitude (EVM) for 5-6 GHz operations. The module is assembled on a multi-layer ceramic substrate with land grid type RF/DC terminals and measures 11.0/spl times/13.75/spl times/1.1 mm/sup 3/. The module incorporates four MMIC chips operating from /spl plusmn/3 V power supplies and supports a wide range of IF frequencies from 200 MHz to 1.8 GHz.

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一个全MMIC收发模块，用于5 GHz无线通信

开发了一种全MMIC 5 GHz频段收发器模块，该模块在5-6 GHz操作下具有48 Mbps的OFDM/64QAM高速调制能力，误差矢量幅度(EVM)为5-7%。该模块安装在多层陶瓷基板上，具有地面网格型RF/DC端子，测量为11.0/spl次/13.75/spl次/1.1 mm/sup 3/。该模块集成了四个MMIC芯片，使用/spl plusmn/ 3v电源，支持200 MHz至1.8 GHz的广泛中频频率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 23rd Annual Technical Digest 2001 (Cat. No.01CH37191)

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