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T0781-6C PDF预览

T0781-6C

更新时间: 2024-01-07 17:36:01
品牌 Logo 应用领域
爱特美尔 - ATMEL 射频和微波射频上变频器射频下变频器微波上变频器微波下变频器半导体接收机异步传输模式ATM
页数 文件大小 规格书
18页 463K
描述
1700 - 2300 MHz High Linearity SiGe Active Receiver Mixer

T0781-6C 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TSSOP16,.25Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
特性阻抗:50 Ω构造:COMPONENT
下变频增益-最小值:6 dB最大中频频率:300 MHz
最小中频频率:30 MHzJESD-609代码:e0
LO 可调谐:YES安装特点:SURFACE MOUNT
最大噪声指数:19 dB端子数量:16
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:TSSOP16,.25
电源:5 V最大射频输入频率:2300 MHz
最小射频输入频率:1700 MHz射频/微波设备类型:DOWN CONVERTER
子类别:RF/Microwave Mixers最大压摆率:180 mA
表面贴装:YES端子面层:Tin/Lead (Sn/Pb)
Base Number Matches:1

T0781-6C 数据手册

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Features  
Active Mixer with Conversion Gain  
No External LO Driver Necessary  
Low LO Drive Level Required  
RF and LO Ports May Be Driven Single-ended  
Single 5-V Supply Voltage  
High LO-RF Isolation  
Broadband Resistive 50-Impedances on All Three Ports  
1700 - 2300 MHz  
High Linearity  
SiGe Active  
Applications  
Infrastructure Digital Communication Systems  
1700 MHz to 2300 MHz Receivers for CDMA/PCS/DCS/UMTS Base Stations  
Receiver Mixer  
Electrostatic sensitive device.  
Observe precautions for handling.  
T0781  
Description  
The T0781 is a high linearity active mixer which is manufactured using Atmel’s  
advanced Silicon-Germanium technology. This mixer features a frequency range of  
1700 MHz to 2300 MHz. It operates from a single 5-V supply and provides 12 dB of  
conversion gain while requiring only 0 dBm input to the integrated LO driver. An IF  
amplifier is also included.  
Preliminary  
The T0781 incorporates internal matching on each RF, IF and LO ports to enhance  
ease of use and to reduce the external components required. The RF and LO inputs  
can be driven differentially or single-ended.  
Figure 1. Block Diagram  
4
RFP  
RFN  
5
1
IFP  
IFN  
16  
13  
LOP  
12  
LON  
Rev. 4534B–SIGE–01/03  

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