A 410-mW, 1.22-GHz downconverter in a dual-conversion tuner IC for OpenCable/spl trade/ applications

2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408) Pub Date : 2003-06-12 DOI:10.1109/VLSIC.2003.1221211

R. Montemayor

引用次数: 1

Abstract

A 1.22-GHz Downconverter used in a dual-conversion tuner IC for OpenCable/spl trade/ applications is presented. Fabricated in a five-metal, 0.35-/spl mu/m, 27-GHz f/sub t/ SOI BiCMOS technology and consuming 124 mA from a 3.3-V supply, it downconverts the input to an IF of 44 MHz and achieves 26 dB gain, 23 dB gain control range, 5.1 dB NF, 33 dBmV P/sub 1dB/, 56 dBmV IIP/sub 3/, -72 dBc CTB, -60 dBc X-mod., and 30 dB image rejection.

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用于OpenCable/spl贸易/应用的双转换调谐器IC中的410 mw, 1.22 ghz下变频器

介绍了一种用于OpenCable/spl贸易/应用的双转换调谐器集成电路的1.22 ghz下变频器。它采用五金属结构，0.35-/spl mu/m, 27 ghz f/sub / SOI BiCMOS技术，从3.3 v电源消耗124 mA，将输入下变频到44 MHz的中频，实现26 dB增益，23 dB增益控制范围，5.1 dB NF, 33 dBmV P/sub 1dB/， 56 dBmV IIP/sub 3/， -72 dBc CTB， -60 dBc X-mod。，图像抑制30db。

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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2003 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No.03CH37408)

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