EEWORLDEEWORLDEEWORLD

Part Number

Search

DAS-225-1CA

Description
Variable Attenuator, 2000MHz Min, 4000MHz Max, 4dB Insertion Loss-Max, SURFACE MOUNT PACKAGE
CategoryWireless rf/communication    Radio frequency and microwave   
File Size52KB,1 Pages
ManufacturerCobham Semiconductor Solutions
Download Datasheet Parametric View All

DAS-225-1CA Overview

Variable Attenuator, 2000MHz Min, 4000MHz Max, 4dB Insertion Loss-Max, SURFACE MOUNT PACKAGE

DAS-225-1CA Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Other featuresHIGH RELIABILITY
Characteristic impedance50 Ω
structureCOAXIAL
Maximum input power (CW)20 dBm
Maximum insertion loss4 dB
Maximum operating frequency4000 MHz
Minimum operating frequency2000 MHz
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
RF/Microwave Device TypesVARIABLE ATTENUATOR
Maximum voltage standing wave ratio1.5
Base Number Matches1
gprs dial-up internet access error!!!!!!
AT+CGCLASS="B" OK AT+CGDCONT=1,"IP","CMNET" OK AT+CSQ +CSQ: 30,0 OK AT+CGACT=1,1 OK AT+CGREG? +CGREG: 0, 5 OK ATD*99***1# Then it returns a lot of garbled characters, and then NO CARRIER. Some people ...
zjgczx Embedded System
etherAddrResolve(pIf,targetAddr,&eHdr[0],3,60)
Can anyone tell me what this function does, what are the input parameters and what is the return value? It would be even better if there is source code....
20041302149 Embedded System
Qorvo helps Murata launch small UWB module to enable low-power IoT devices
Qorvo, Inc. (NASDAQ: QRVO), a leading provider of innovative RF solutions that connect the world, announced that Murata has introduced a small ultra-wideband (UWB) module using Qorvo ICs that measures...
兰博 RF/Wirelessly
Electronic circuit and EMI/EMC design analysis
[b][font=宋体][size=12pt]Electronic Circuits and Electromagnetic Interference[/size][/font][font=Arial][size=12pt]/[/size][/font][font=宋体][size=12pt]Electronic Compatibility Design Analysis[/size][/font...
simonprince Analog electronics
Byte alignment issues encountered in WinCE development based on C#
I encountered a problem when developing WinCE based on C#. Since there is no member variable Pack in StructLayoutAttribute in C#, the alignment cannot be set. How should I solve this problem? I hope e...
惆怅南楼 Embedded System
How did the oscilloscope DIY that I made some time ago go?
[i=s]This post was last edited by Lan Yuye on 2015-4-17 16:44[/i] How is the oscilloscope DIY going? Is there any latest progress?...
蓝雨夜 DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 86  1060  2025  684  2740  2  22  41  14  56 
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