A Large Gain Variable Range Wide-Band AGC Circuitry for a GPS Receiver

Chinese

您当前的位置：

首页 >

文章列表页 >

更新时间：2026-09-04

- A Large Gain Variable Range Wide-Band AGC Circuitry for a GPS Receiver
- Vol. 27, Issue 2, Pages: 111-114(2010)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
一种用于GPS接收机的宽带、高增益变化范围的AGC设计[J]. 微电子学与计算机, 2010, 27(2): 111-114,118.

A Large Gain Variable Range Wide-Band AGC Circuitry for a GPS Receiver[J]. 2010, 27(2): 111-114.
一种用于GPS接收机的宽带、高增益变化范围的AGC设计[J]. 微电子学与计算机, 2010, 27(2): 111-114,118. DOI：

A Large Gain Variable Range Wide-Band AGC Circuitry for a GPS Receiver[J]. 2010, 27(2): 111-114. DOI：

介绍了一种宽带、高增益变化范围的用于GPS接收机的模拟CMOS自动增益控电路(AGC)的设计.整个AGC环路用0.35mCMOS工艺实现

包括可变增益运算放大器(VGA)、固定增益运算放大器(FGA)、增益控制电路和直流失调抑制电路.经过仿真验证AGC的最大增益可达80dB

增益变化范围是56dB

环路锁定时间为70s.

In this paper

a large gain variable range wide-band automatic gain control circuitry (AGC) is introduced. The whole circuitry is designed in 0.35m CMOS process

including variable gain amplifiers (VGAs)

fixed gain amplifiers

gain control and DC offset cancellation part. The AGC provides a process independent gain variable range of 56dB

with a 70s loop lock time.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Lightweight countermeasures against Spectre attacks on the branch prediction unit

High gain stability high temperature operational amplifier based on reverse body bias

Design of ultra-low power real-time clock circuits

A high-efficiency charge pump for ultra-low voltage boost systems

Research on assembly action recognition based on MSS-YOLO-MPHands fusion architecture

Related Author

No data

Related Institution

No data

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰