EEWORLDEEWORLDEEWORLD

Part Number

Search

PFM18030

Description
1805-1880 MHz, 30W, 2-Stage Power Module Enhancement-Mode Lateral MOSFETs
File Size487KB,13 Pages
ManufacturerETC
Download Datasheet Compare View All

PFM18030 Overview

1805-1880 MHz, 30W, 2-Stage Power Module Enhancement-Mode Lateral MOSFETs

PRELIMINARY 
PFM18030 
SPECIFICATION 
1805­1880 MHz, 30W, 2­Stage Power Module 
Enhancement­Mode Lateral MOSFETs 
This versatile DCS module provides excellent linearity and efficiency in a 
low­cost surface mount package.  The PFM18030SM includes two stages 
Package Type: Surface Mount 
of amplification, along with internal sense FETs that are on the same 
silicon die as the RF devices.  These thermally coupled sense FETs 
PN: PFM18030SM 
simplify the task of bias temperature compensation of the overall amplifier. 
The module includes RF input, interstage, and output matching elements. 
The source and load impedances required for optimum operation of the 
module are much higher (and simpler to realize) than for unmatched Si 
LDMOS transistors of similar performance. 
The surface mount package base is typically soldered to a conventional 
PCB pad with an array of via holes for grounding and thermal sinking of 
the module.  Optimized internal construction supports low FET channel 
temperature for reliable operation.
Package Type: Flange 
PN: PFM18030F
·
29 dB Gain
·
30 Watts Peak Output Power
·
Internal Tracking FETs 
(for improved bias control)
·
IS95 CDMA Performance 
5 Watts Average Output Level 
20% Power Added Efficiency 
–49 dBc ACPR 
Module Schematic Diagram 
Module Substrate 
Q1 Die Carrier 
Q1 
Q2 Die Carrier 
Q2 
Drain 2 
RF OUT 
Output 
Match 
Lead 
Gate 1 
RF IN 
Lead 
Input 
Match 
Output 
Match 
Input 
Match 
S1 
S2 
Sense S1 
Lead 
Gate 2 
Lead 
Sense S2 
Lead 
D1 
Lead 
Note:  Additionally, there are 250 KOhm resistors connected in shunt with all leads, to enhance ESD protection. 
Page 1 of 13 
Specifications subject to change without notice.  U.S. Patent No. 6,822,321 
http://www.cree.com/ 
Rev. 3 

PFM18030 Related Products

PFM18030 PFM18030F PFM18030SM
Description 1805-1880 MHz, 30W, 2-Stage Power Module Enhancement-Mode Lateral MOSFETs 1805-1880 MHz, 30W, 2-Stage Power Module Enhancement-Mode Lateral MOSFETs 1805-1880 MHz, 30W, 2-Stage Power Module Enhancement-Mode Lateral MOSFETs
How to put multiple files into a specified directory during cold start of wince?
How to add multiple (for example, 300) files to the specified directory of Windows in wince? ? If using .dat file to implement Directory("\windows\Programs"):-File("Test_HSPI.exe", "\Windows\Test_HSPI...
赫敏蓝月 Embedded System
Which file does Altium Designer output to the merchant to make the board?
[i=s] This post was last edited by Five plus one equals six on 2014-7-10 23:13[/i] [font=宋体]This is my first time drawing a board. The board is already finished, but I don’t know which file to output ...
五加一等于六 PCB Design
How to write a USB Camera driver
My teacher asked me to write a USB Camera driver, but I don't know where to start. I have no idea what to do! I am using VS2005, and I don't know what project to create. The driver is compiled as a dy...
LQ77630 Embedded System
An animation program made by 12864
-^- ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,...
jxhjjm MCU
TC9012, please help me, experts! ! !
Why is the data code displayed as 00 FF after processing?/*----------------------------------------------- Name: IIC protocol PCF8591ADDA conversion Date: 2009.5 Modification: None Content : This prog...
大宏 Embedded System
Has anyone used LMH6505?
Hello everyone, has anyone used LMH6505? I am a master's student and I have encountered difficulties in debugging. Is there any expert who can solve it? Thank you in advance....
lyf870615 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 824  1174  1833  2902  708  17  24  37  59  15 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号