5秒后页面跳转
U2793B-MFS PDF预览

U2793B-MFS

更新时间: 2024-11-08 22:18:27
品牌 Logo 应用领域
爱特美尔 - ATMEL 射频调制器射频解调器微波调制器微波解调器射频和微波异步传输模式ATM
页数 文件大小 规格书
12页 260K
描述
300 MHZ QUADRATURE MODULATOR

U2793B-MFS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SSO-20Reach Compliance Code:unknown
风险等级:5.63特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):-5 dBm
JESD-609代码:e0调制技术:QUADRAPHASE
最大工作频率:300 MHz最小工作频率:30 MHz
最高工作温度:85 °C最低工作温度:-40 °C
射频/微波设备类型:MODULATOR端子面层:Tin/Lead (Sn/Pb)
最大电压驻波比:2Base Number Matches:1

U2793B-MFS 数据手册

 浏览型号U2793B-MFS的Datasheet PDF文件第2页浏览型号U2793B-MFS的Datasheet PDF文件第3页浏览型号U2793B-MFS的Datasheet PDF文件第4页浏览型号U2793B-MFS的Datasheet PDF文件第5页浏览型号U2793B-MFS的Datasheet PDF文件第6页浏览型号U2793B-MFS的Datasheet PDF文件第7页 
Features  
Supply Voltage: 5 V  
Low Power Consumption: 15 mA/5 V  
Output Level and Spurious Products Adjustable (Optional)  
Excellent Sideband Suppression by Means of Duty Cycle Regeneration  
of the LO Input Signal  
Phase-control Loop for Precise 90° Phase Shifting  
Power-down Mode  
Low LO Input Level: -15 dBm  
50-Single-ended LO and RF Port  
LO Frequency Range of 30 MHz to 300 MHz  
300-MHz  
Quadrature  
Modulator  
Benefits  
Low Current Consumption  
Few External Components Result in Cost and Board Space Saving  
Adjustment Free Hence Saves Time  
U2793B  
Electrostatic sensitive device.  
Observe precautions for handling.  
Description  
The IC U2793B is a 300-MHz quadrature modulator that uses Atmel‘s advanced UHF  
process. It features low current consumption, single-ended RF ports and adjustment-  
free application, which makes the device suitable for all digital radio systems, e.g.,  
GSM, PCN, JDC and WLAN. As an option, output level and spurious products are  
adjustable at pins 19 and 20. In conjunction with Atmel’s U2795B mixer, an up-con-  
verter up to 2 GHz can be realized.  
Figure 1. Block Diagram  
SPD  
PU  
1
8
10  
9
VS  
BBAi  
BBAi  
Power  
up  
6,7  
VRef  
13  
19  
LP2  
LP1  
14  
15  
LOi  
LOi  
20  
4
Frequency  
doubler  
90° control  
loop  
Duty cycle  
regenerator  
0°  
90°  
RFo  
Σ
ACGND  
ACGND  
BBBi  
BBBi  
2
5
11  
12  
3,16,17,18  
GND  
Rev. 4651C–CELL–07/04  

与U2793B-MFS相关器件

型号 品牌 获取价格 描述 数据表
U2793B-MFSG3 ATMEL

获取价格

300 MHZ QUADRATURE MODULATOR
U2793B-MFSH ATMEL

获取价格

Modulator, Quadraphase, 30MHz Min, 300MHz Max, SSO-20
U2793B-MFSY ATMEL

获取价格

Modulator, Quadraphase, 30MHz Min, 300MHz Max, SSO-20
U2793B-NFSG3H ATMEL

获取价格

300 MHZ QUADRATURE MODULATOR
U2793B-NFSH ATMEL

获取价格

300 MHZ QUADRATURE MODULATOR
U2794 TEMIC

获取价格

1000 MHz Quadrature Demodulator
U2794B TEMIC

获取价格

1000 MHz Quadrature Demodulator
U2794B ATMEL

获取价格

1000-MHz Quadrature Demodulator
U2794B_08 ATMEL

获取价格

1000-MHz Quadrature Demodulator
U2794B-AFS TEMIC

获取价格

1000 MHz Quadrature Demodulator