电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

UM9608

产品描述FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES
产品类别分立半导体    二极管   
文件大小489KB,共16页
制造商Microsemi
官网地址https://www.microsemi.com
下载文档 详细参数 选型对比 全文预览

UM9608概述

FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES

UM9608规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Microsemi
包装说明HERMETIC SEALED, GLASS PACKAGE-2
针数2
Reach Compliance Codeunknow
ECCN代码EAR99
其他特性HIGH RELIABILITY
应用SWITCHING
最小击穿电压400 V
配置SINGLE
最大二极管电容0.5 pF
标称二极管电容1.2 pF
二极管元件材料SILICON
最大二极管正向电阻1.7 Ω
二极管电阻测试电流100 mA
二极管电阻测试频率100 MHz
二极管类型PIN DIODE
频带ULTRA HIGH FREQUENCY TO S BAND
JESD-30 代码O-LEMW-N2
少数载流子标称寿命2 µs
元件数量1
端子数量2
最高工作温度175 °C
最低工作温度-65 °C
封装主体材料GLASS
封装形状ROUND
封装形式MICROWAVE
峰值回流温度(摄氏度)NOT SPECIFIED
最大功率耗散0.5 W
认证状态Not Qualified
反向测试电压100 V
表面贴装YES
技术POSITIVE-INTRINSIC-NEGATIVE
端子形式NO LEAD
端子位置END
处于峰值回流温度下的最长时间NOT SPECIFIED

文档预览

下载PDF文档
UM9601 – UM9608
FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES
C
O S O S
AND MICROWAVE APPLICATIONS
DESCRIPTION
Description
The UM9601-UM9608 series of PIN diodes
was developed for shunt mount applications in
microstrip circuits. Good switch performance
is demonstrated at frequencies from UHF to 4
GHz and higher. This performance is achieved
using discrete low inductance Microsemi PIN
diodes assembled with special hardware to
permit good electrical and mechanical
compatibility with microstrip transmission
lines.
Design information is presented for
preparation of microstrip circuit boards to
accommodate these PIN diodes. A detailed
design for a 900 MHz quarter-wave antenna
switch is given. This switch which employs a
low cost UM9401 axial leaded PIN diode in
conjunction with a UM9601 performs with 30
dB receiver isolation over a 100 MHz
bandwidth and with a transmitter insertion
loss of less than 0.4 dB. This switch can safely
handle transmitter power levels up to 100
watts at infinite SWR.
The Microsemi UM9601 series PIN diodes are
constructed using a fused-in-glass which results in
a highly reliable, hermetic package. The process
utilizes symmetrical, full faced metallurgical
bonds to both surfaces of the silicon chip. This
construction greatly minimizes the normal
parasitic inductance and capacitance found in
conventional glass or ceramic packaged diodes
which employ straps, springs, or whiskers.
The use of discrete UM9601-UM9608 diodes
greatly minimizes handling problems commonly
associated with passivated PIN diode chips while
maintaining good microwave performance. In
addition the power handling capability of the
UM9601-UM9608 series is considerably higher
than PIN diode chips can provide.
Environmentally, the UM9601-9608 series PIN
diodes can withstand thermal cycling from -195
o
C
to +300
o
C and exceed all military environmental
specifications for shock, vibration, acceleration,
and moisture.
KEY FEATURES
Low Inductance Shunt Mount
Package
Characterized for Microstrip
Microsemi Ruggedness and
Reliability
High Power Handling Capability
Low Bias Current Requirement
Excellent Distortion Properties
Cost Effective in High Quantity
Applications
WWW .
Microsemi
.C
OM
APPLICATIONS/BENEFITS
RoHS compliant packaging
available: use UMX9601, etc.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
Typical Microwave Performance
UM9601-9604
UM9605-UM9608
SPST
SPST
SPNT*
SPST
SPST
SPNT*
Insertion Loss
Isolation
Isolation
Insertion Loss
Isolation
Isolation
Frequency
0 Bias
100 mA
100 mA
0 Bias
100 mA
100 mA
GHz
dB
dB
dB
dB
dB
dB
0.5
0.20
30
36
0.20
25
31
1.0
0.25
26
32
0.20
22
28
1.5
0.35
22
28
0.20
20
26
2.0
0.50
18
24
0.25
17
22
3.0
1.00
15
21
0.25
15
21
4.0
1.50
13
19
0.40
14
20
* Performance based on SPST Measurements in 0.025” (0.635mm) Microstrip Test Circuit.
Note:
All dimensions in inches and (millimeters).
UM9601 SERIES
UM9601 SERIES
Copyright
2005
Rev. 0, 2006-01-17
Microsemi
Page 1

UM9608相似产品对比

UM9608 UM9601 UM9601_06
描述 FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES FOR MICROSTRIP 900 MHz ANTENNNA SWITCHES
是否Rohs认证 不符合 不符合 -
厂商名称 Microsemi Microsemi -
包装说明 HERMETIC SEALED, GLASS PACKAGE-2 HERMETIC SEALED, GLASS PACKAGE-2 -
Reach Compliance Code unknow unknow -
ECCN代码 EAR99 EAR99 -
其他特性 HIGH RELIABILITY HIGH RELIABILITY -
应用 SWITCHING SWITCHING -
最小击穿电压 400 V 100 V -
配置 SINGLE SINGLE -
最大二极管电容 0.5 pF 1.2 pF -
标称二极管电容 1.2 pF 1.2 pF -
二极管元件材料 SILICON SILICON -
最大二极管正向电阻 1.7 Ω 0.6 Ω -
二极管电阻测试电流 100 mA 100 mA -
二极管电阻测试频率 100 MHz 100 MHz -
二极管类型 PIN DIODE PIN DIODE -
频带 ULTRA HIGH FREQUENCY TO S BAND ULTRA HIGH FREQUENCY TO S BAND -
JESD-30 代码 O-LEMW-N2 O-LEMW-N2 -
少数载流子标称寿命 2 µs 2 µs -
元件数量 1 1 -
端子数量 2 2 -
最高工作温度 175 °C 175 °C -
最低工作温度 -65 °C -65 °C -
封装主体材料 GLASS GLASS -
封装形状 ROUND ROUND -
封装形式 MICROWAVE MICROWAVE -
峰值回流温度(摄氏度) NOT SPECIFIED NOT SPECIFIED -
最大功率耗散 0.5 W 1.5 W -
认证状态 Not Qualified Not Qualified -
反向测试电压 100 V 100 V -
表面贴装 YES YES -
技术 POSITIVE-INTRINSIC-NEGATIVE POSITIVE-INTRINSIC-NEGATIVE -
端子形式 NO LEAD NO LEAD -
端子位置 END END -
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED -
请教时钟的问题925M-800M
搞不明白,是quarters版本的问题吗?官方出的都是925但是分频下来都是有偏差。另外我编译的系统出这个问题: 34.056675] mmcblk0: retrying using single block read mmcblk0: error -110 se ......
yizhenghuzi FPGA/CPLD
拆解一个多圈电位器
在制作调压电源中需要使用电位器,可买来的电位器转轴偏大,现有的旋钮套不上,无奈只好用锉刀将转轴锉小了一圈,旋钮倒是可以套上了,但由于操作过程是手握电位器外壳而锉刀着力在转轴上,造 ......
hujj 以拆会友
关于用汇编开发F28035工程中在中断程序中调用函数的问题
本人用汇编开发F28035工程中,在中断中调用函数时烧写后运行出现故障(好像是跑飞一样),排除现场的保存问题,同样的工程在F2406运行正常,开发环境为CCS3.3.38.20。哪位高手知道原因请指点一 ......
michaelhee DSP 与 ARM 处理器
你现在用国产器件吗?在使用中你觉得国产器件的差距在哪?
昨天晚上,一张中兴通讯创始人侯为贵的机场背影照在朋友圈疯转。针对因违反美国政府的制裁禁令,中兴通讯再遭美国制裁一事,已年愈77岁的中兴通讯创始人侯为贵周一听到消息后就立马为此事开始四 ......
eric_wang DIY/开源硬件专区
移动 5G 设备天线调谐知识奉送
每个天线都有一个固有的谐振频率,在此频率处可实现最大天线效率。在天线上放置一个并联电容器(以降低谐振频率)或并联电感器(以提高谐振频率)可实现孔径调谐。使用多个电容器和电感器,通过 ......
alan000345 无线连接
相信这个能让你彻底学会STM32---STM32 开发指南(库函数+寄存器)
本帖最后由 tiankai001 于 2014-7-13 12:42 编辑 相信这个能让你彻底学会STM32---STM32 开发指南(库函数+寄存器) https://download.eeworld.com.cn/download/123de7/261130 ......
tiankai001 下载中心专版

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2127  1781  2152  1189  2105  42  24  44  14  21 

器件索引   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

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 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 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved