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AS191-73 PDF预览

AS191-73

更新时间: 2024-02-18 06:17:03
品牌 Logo 应用领域
思佳讯 - SKYWORKS 射频和微波开关射频开关微波开关光电二极管
页数 文件大小 规格书
4页 208K
描述
PHEMT GaAs IC High-Linearity 3 V Control SPDT Switch 0.1-4 GHz

AS191-73 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TSOP6,.11,37Reach Compliance Code:unknown
风险等级:5.77Is Samacsys:N
1dB压缩点:35 dBm特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):37.78 dBm
最大插入损耗:1 dB最小隔离度:14 dB
JESD-609代码:e3安装特点:SURFACE MOUNT
功能数量:1端子数量:6
准时:0.1 µs最大工作频率:4000 MHz
最小工作频率:100 MHz最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:TSOP6,.11,37电源:3 V
射频/微波设备类型:DIVERSITY SWITCH子类别:RF/Microwave Switches
表面贴装:YES技术:GAAS
端子面层:Matte Tin (Sn)最大电压驻波比:1.3
Base Number Matches:1

AS191-73 数据手册

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DATA SHEET  
AS191-73, AS191-73LF: PHEMT GaAs IC High-Linearity 3 V  
Control SPDT Switch 0.1–4 GHz  
Features  
2.5 to 5 V linear operation  
Pin Out  
Harmonics H , H > 65 dBc @ P = 34.5 dBm  
2
3
IN  
J2  
V1  
CBL  
Low insertion loss (0.5 dB @ 0.9 GHz)  
High isolation (27 dB @ 0.9 GHz)  
Ultraminiature SOT-6 package  
PHEMT process  
GND  
J1  
CBL  
J3  
V2  
CBL  
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C  
per JEDEC J-STD-020  
DC blocking capacitors (CBL) must be supplied externally.  
CBL = 47 pF for operating frequency >500 MHz.  
Description  
The AS191-73 is a PHEMT GaAs FET IC high-linearity SPDT switch  
in a SOT-6 plastic package. This switch has been designed for use  
where extremely high linearity, low control voltage, high isolation,  
low insertion loss and ultraminiature package size are required. It  
can be controlled with positive, negative or a combination of both  
voltages. Some standard implementations include antenna  
changeover, T/R and diversity switching over 3 W. The AS191-73  
switch can be used in many analog and digital wireless communi-  
cation systems including cellular, GSM and DECT applications.  
Skyworks offers lead (Pb)-free, RoHS (Restriction of  
Hazardous Substances)-compliant packaging.  
NEW  
Electrical Specifications at 25 °C (0, 3 V)  
(1)  
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Unit  
(2)  
Insertion Loss  
0.1–1 GHz  
1.0–2 GHz  
2.0–4 GHz  
0.50  
0.55  
0.70  
0.6  
0.7  
1.0  
dB  
dB  
dB  
Isolation  
0.1–1 GHz  
1.0–2 GHz  
2.0–4 GHz  
25  
19  
14  
27  
21  
18  
dB  
dB  
dB  
(3)  
VSWR  
0.1–4 GHz  
1.3:1  
dB  
1. All measurements made in a 50 system, unless otherwise specified.  
2. Insertion loss changes by 0.003 dB/°C.  
3. Insertion loss state.  
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com  
200185 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 2, 2006  
1

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