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CXG1092 PDF预览

CXG1092

更新时间: 2024-02-18 14:20:34
品牌 Logo 应用领域
索尼 - SONY 开关GSM
页数 文件大小 规格书
6页 70K
描述
SP5T GSM Triple-Band Antenna Switch

CXG1092 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TSSOP20,.25,20Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
1dB压缩点:36 dBm构造:COMPONENT
最大输入功率 (CW):10 dBm最大插入损耗:1.15 dB
最小隔离度:14 dBJESD-609代码:e0
安装特点:SURFACE MOUNT功能数量:1
端子数量:20最大工作频率:915 MHz
最小工作频率:880 MHz最高工作温度:85 °C
最低工作温度:-35 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:TSSOP20,.25,20电源:5 V
射频/微波设备类型:SP5T子类别:RF/Microwave Switches
表面贴装:YES技术:GAAS
端子面层:Tin/Lead (Sn/Pb)最大电压驻波比:1.2
Base Number Matches:1

CXG1092 数据手册

 浏览型号CXG1092的Datasheet PDF文件第1页浏览型号CXG1092的Datasheet PDF文件第2页浏览型号CXG1092的Datasheet PDF文件第3页浏览型号CXG1092的Datasheet PDF文件第4页浏览型号CXG1092的Datasheet PDF文件第6页 
CXG1092N  
Application Note (1)  
Impedance matching for harmonic minimization  
To achieve the 2nd harmonic levels lower than 36dBm for GSM900  
Design of 1.8GHz harmonic matching network and the 900MHz trap network is dependent on the board design  
and components.  
1800MHz Matching  
Network  
900MHz Trap  
LPF  
ANT 11  
12  
10  
9
8
7
6
5
4
3
2
1
Tx1  
GND  
GND  
GND 13  
VDD 14  
Tx2  
GND  
Rx1  
GND 15  
GSM900 CTL 16  
GND  
Rx2  
DCS1800 CTL  
PCS1900 CTL  
RX ON  
17  
18  
19  
20  
GND  
Rx3  
GND  
STDBY  
Application Note (2)  
Operating the CXG1092 from a 3V supply  
Technique  
Logic lines  
Allows use of the CXG1092N (SP5T) in handsets  
with 3V min. battery voltage (2.7V SW supply).  
The CXG1092N is for 5V nominal battery voltage  
but work well down to 4V.  
200k  
200k  
Tx1  
Tx2  
Rx1  
Rx2  
Rx3  
Fundamentally, the 577µs time slot waveform is  
used to increase the 2.7V supply to over 4V.  
200k  
ANT  
This waveform may be taken from the PA  
ramping input (or drain supply in case of drain  
power control) or via the TX ON/OFF logic.  
CXG1092N  
C
D
4.0V D.C. Out  
VDD  
C
R
Additional Components  
C: 0603 CAPS, few µF  
R: 200R  
VDD @2.7V  
D: Low Turn-on voltage diode  
577µs  
5 –  

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