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SGA4286ZSR PDF预览

SGA4286ZSR

更新时间: 2024-01-23 15:31:01
品牌 Logo 应用领域
威讯 - RFMD 放大器射频微波
页数 文件大小 规格书
7页 293K
描述
DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER

SGA4286ZSR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SL,4GW-LD,.085CIRReach Compliance Code:compliant
ECCN代码:5A991.GHTS代码:8542.33.00.01
风险等级:5.66特性阻抗:50 Ω
构造:COMPONENT增益:12 dB
最大输入功率 (CW):18 dBm安装特点:SURFACE MOUNT
功能数量:1端子数量:4
最大工作频率:5000 MHz最小工作频率:
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:SL,4GW-LD,.085CIR
电源:3.2 V射频/微波设备类型:WIDE BAND LOW POWER
子类别:RF/Microwave Amplifiers最大压摆率:49 mA
表面贴装:YES技术:BIPOLAR
Base Number Matches:1

SGA4286ZSR 数据手册

 浏览型号SGA4286ZSR的Datasheet PDF文件第1页浏览型号SGA4286ZSR的Datasheet PDF文件第2页浏览型号SGA4286ZSR的Datasheet PDF文件第3页浏览型号SGA4286ZSR的Datasheet PDF文件第4页浏览型号SGA4286ZSR的Datasheet PDF文件第6页浏览型号SGA4286ZSR的Datasheet PDF文件第7页 
SGA4286Z  
Pin  
1
Function  
RF IN  
Description  
RF input pin. This pin requires the use of an external DC-blocking capacitor chosen for the frequency of operation.  
Connection to ground. For optimum RF performance, use via holes as close to ground leads as possible to reduce lead  
inductance.  
2, 4  
GND  
RF output and bias pin. DC voltage is present on this pin, therefor a DC-blocking capacitor is necessary for proper opera-  
tion.  
3
RF OUT/BIAS  
Application Schematic  
Frequency (Mhz)  
Reference  
Designator  
500  
850  
1950  
2400  
3500  
RBIAS  
VS  
CB  
CD  
LC  
220 pF 100 pF  
68 pF  
22 pF  
22 nH  
56 pF  
22 pF  
18 nH  
39 pF  
15 pF  
15 nH  
100 pF  
68 nH  
68 pF  
33 nH  
1000  
pF  
CD  
1 uF  
LC  
Recommended Bias Resistor Values for ID=45mA  
R
Supply Voltage(VS)  
RBIAS  
BIAS=( VS-VD ) / ID  
4
1 SGA4286Z  
3
RF in  
RF out  
6 V  
62  
8 V  
110  
10 V  
150  
12 V  
200  
CB  
2
CB  
Note: RBIAS provides DC bias stability over temperature.  
Evaluation Board Layout  
VS  
1 uF  
RBIAS  
1000 pF  
Mounting Instructions  
CD  
1. Use a large ground pad area under device pins 2  
and 4 with many plated through-holes as shown.  
LC  
CB  
2. We recommend 1 or 2 ounce copper. Measurements  
for this data sheet were made on a 31 mil thick FR-4  
board with 1 ounce copper on both sides.  
CB  
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical  
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.  
DS100915  
5 of 7  

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