积分商城

最新搜索： all03 sky1311 联想X1 ADS1256 线性恒流驱动芯片 低电平测量手册
您现在的位置是：首页 > 技术资料 > ERA-3SM+宽带放大器的数据手册
推荐星级：
  • 1
  • 2
  • 3
  • 4
  • 5

ERA-3SM+宽带放大器的数据手册

更新时间：2019-11-14 08:27:22 大小：234K 上传用户：梦留香查看TA发布的资源 标签：宽带放大器 下载积分：2分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

资料介绍

ERA-3SM+（符合RoHS标准）是一款提供高动态范围的宽带放大器。它具有可重复的性能。它被封装在Micro-X封装中。ERA-3SM+采用达林顿结构，采用InGaP-HBT技术制造。在85°C的情况下，预期的平均无故障时间为9000年。




　　典型应用


　　•蜂窝/PC/3G基站


　　•有线电视、电缆调制解调器和数据库


　　•固定无线和WLAN


　　•微波无线电和测试设备


部分文件列表

文件名 大小
ERA-3SM+宽带放大器的数据手册.pdf 234K

【关注视频号领20积分】   【关注公众号立即送20积分】

部分页面预览

（完整内容请下载后查看）
Surface Mount  
Monolithic Amplifier  
Product Features  
• DC-3 GHz  
• Single Voltage Supply  
• Internally Matched to 50 Ohms  
• Unconditionally Stable  
• Low Performance Variation Over Temperature  
• Transient Protected  
• Aqueous washable  
DC-3 GHz  
ERA-3SM+  
CASE STYLE: WW107  
PRICE: $1.72 ea. QTY. (20)  
• Protected By US Patent 6,943,629  
Typical Applications  
• Cellular/ PCS/ 3G Base Station  
• CATV, Cable Modem & DBS  
• Fixed Wireless & WLAN  
+RoHS Compliant  
The +Suffix identifies RoHS Compliance. See our web site  
for RoHS Compliance methodologies and qualifications  
• Microwave Radio & Test Equipment  
General Description  
ERA-3SM+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable per-  
formance from lot to lot. It is enclosed in a Micro-X package. ERA-3SM+ uses Darlington configuration and  
is fabricated using InGaP HBT technology. Expected MTBF is 9,000 years at 85°C case temperature.  
simplified schematic and pin description  
RF-OUT and DC-IN  
RF-OUT and DC-IN  
3
RF IN  
4
GND  
GND  
2
1
RF IN  
GROUND  
Function  
Pin Number  
Description  
RF input pin. This pin requires the use of an external DC blocking capacitor chosen  
for the frequency of operation.  
RF IN  
1
RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking  
capacitor is necessary for proper operation. An RF choke is needed to feed DC bias  
without loss of RF signal due to the bias connection, as shown in “Recommended  
RF-OUT and DC-IN  
3
RF输出和偏置引脚。直流电压出现在该引脚; 因此一个隔直流电容器是必要的正确  
Application Circuit”.  
操作。RF扼流圈需要养活DC偏置而不RF信号的损失，由于偏置连接，如图中的“推荐的应用电路”。  
Connections to ground. Use via holes as shown in “Suggested Layout for PCB  
GND  
2,4  
Design” to reduce ground path inductance for best performance.  
Notes  
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.  
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.  
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled  
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp  
REV. N  
M133425  
ERA-3SM+  
®
Mini-Circuits  
150319  
Page 1 of 4  
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 

相关下载

全部评论(0)

暂无评论
评论赚积分>>

上传资源 上传优质资源有赏金

热门标签

更多>>

最新上传

  • 打赏
  • 30日榜单

热门下载

推荐下载

本站上的所有资源均为源于网上收集或者由用户自行上传，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权，请 来信指出，本站将立即改正。

ICP许可证号：京ICP证070360号     21IC电子网 2000- 版权所有

京ICP备11013301号

京公网安备 11010802024343号