A coplanar waveguide on-chip RF choke for WLAN RF circuits

被引：0

作者：

Kavlak, Canan ^{[1
]}

Gurbuz, Yasar ^{[1
]}

Tekin, Ibrahim ^{[1
]}

机构：

[1] Sabanci Univ, Fac Engn & Nat Sci, TR-34956 Istanbul, Turkey

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 10期

关键词：

on-chip RF choke; transmission line; coplanar waveguide;

D O I：

10.1002/mop.22725

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel on-chip RF choke at 5 GHz is designed and measured for a class A operating Wireless LAN RF power amplifier (PA). The coplanar it waveguide (CPW)-based on-chip RF choke is implemented as an alternative component to inductors provided by the 0.35-mu m SiGe BiCMOS technology. The CPW RF choke is designed at 5 GHz, and has a length of 1600 mu m and loaded with a capacitance of 0.95 pF. The measured impedance of the RF choke at 5 GHz. is around 104 Omega. (c) 2007 Wiley Periodicals. Inc.

引用

页码：2530 / 2534

页数：5

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