Datasheet > RF7321

RF7321

更新时间： 2024-02-11 12:16:34

品牌	Logo	应用领域
威讯 - RFMD		LTE
页数	文件大小	规格书
10页	671K
描述
3V LTE Band 11, 21 Linear PA Module

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

RF7321 数据手册

RF7321

3V LTE Band 11, 21 Linear PA Module

Package Style: Module, 10-Pin, 3mm x 3mm x 0.8mm

Features



Fully Compliant to LTE

Modulation



LTE Bands 11, 21

Best-in-Class Efficiency 47%,

+28.5dBm Rel 99 output

power



High Power Gain : 28dB

E-UTRA ACLR : -38dBc

UTRA ACLR : -39dBc

All LTE Channel Bandwidths

(5 MHz up to 20 MHz)

Functional Block Diagram



Optimized use with DC-DC

converter Operation

Product Description

Three Power States with

Digital Control Interface

The RF7321 is a high-power, high-efficiency linear power amplifier

designed for use as final amplification stage in a 3V, 50 ohm LTE mobile

cellular equipment. This PA is developed for the E-UTRAN\LTE Bands 11

and 21 for which operates in the 1427.9MHz to 1462.9MHz frequency

band. The PA is specifically developed for 5MHz to 20MHz channel band-

widths used for the Band 11 or 21 operation on the LTE network. The

RF7321 has two digital control pins to select one of three power bias

states to optimize performance and current drain at lower power levels.

The part also has an integrated directional coupler which eliminates the

need for an external discrete coupler at the output. The RF7321 is fully

LTE compliant and is assembled in a 10-pin, 3mm x 3mm module.



Integrated Power Coupler

Integrated Blocking and

Decoupling Capacitors

Applications



LTE Handsets

LTE Datacards



Ordering Information

RF7321

3V LTE Band 11, 21 Linear PA Module

RF7321PCBA-410 Fully Assembled Evaluation Board

Optimum Technology Matching® Applied

GaAs HBT

GaAs MESFET

InGaP HBT

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

RF MEMS

LDMOS



RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

DS120906

1 of 10

12 3 4 5 6 7...10

中文翻译

下载PDF

与RF7321相关器件

型号	品牌	获取价格	描述	数据表
RF7321DS	RFMD	获取价格	3V LTE Band 11, 21 Linear PA Module
RF7321PCBA-410	RFMD	获取价格	3V LTE Band 11, 21 Linear PA Module
RF732ALTE0R2J	KOA	获取价格	PTC Resettable Fuse, 0.2ohm, Surface Mount, CHIP
RF732ALTPD301J	KOA	获取价格	RES,SMT,THICK FILM,300 OHMS,50WV,5% +/-TOL,-500,500PPM TC,0805 CASE
RF732ALTPD511J	KOA	获取价格	RES,SMT,THICK FILM,510 OHMS,50WV,5% +/-TOL,-500,500PPM TC,0805 CASE
RF732ATTD	KOA	获取价格	fusing flat chip resistor
RF732ATTDDR24J	KOA	获取价格	Fixed Resistor, 0.1W, 0.24ohm, 50V, 5% +/-Tol, -500,1000ppm/Cel, 0805,
RF732ATTE	KOA	获取价格	fusing flat chip resistor
RF732ATTP7R5J	KOA	获取价格	Fixed Resistor, 0.1W, 7.5ohm, 50V, 5% +/-Tol, -500,500ppm/Cel, 0805,
RF732ATTPD301J	KOA	获取价格	Fixed Resistor - Fusible, 0.1W, 300ohm, 5% +/-Tol, -500,500ppm/Cel, 0805,

与RF7321相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

14
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

17
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

10
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

17

产品中心

服务支持

精选活动

关于我们

帮助中心

RF7321

RF7321 数据手册

与RF7321相关器件

与RF7321相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

RF7321

RF7321 数据手册

与RF7321相关器件

与RF7321相关文章

您还可以找

您在本页遇到什么问题？