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TQ1422 PDF预览

TQ1422

更新时间: 2024-01-23 20:48:41
品牌 Logo 应用领域
TRIQUINT 过程控制系统分布式控制系统PCSGSMDCS
页数 文件大小 规格书
6页 135K
描述
GSM850/900 and DCS1800/PCS1900 Tx - Bandpass Filter

TQ1422 技术参数

生命周期:ActiveReach Compliance Code:compliant
风险等级:5.84其他特性:HIGH BAND DCS1800/PCS1900 WITH OPERATING FREQ 1710 TO 1910 MHZ POSSIBLE
平均输入功率:0.316 W中心频率或截止频率 (fo/fc):869.5 MHz
滤波器类型:BAND PASS FILTER高度:0.9 mm
输入阻抗:50 OHM最大插入损耗:2.25 dB
长度:3 mm安装类型:SURFACE MOUNT
最高工作温度:85 °C最低工作温度:-40 °C
输出阻抗:50 OHM Ω物理尺寸:L3XB3XH0.9 (mm)
电压驻波比:1.8宽度:3 mm

TQ1422 数据手册

 浏览型号TQ1422的Datasheet PDF文件第2页浏览型号TQ1422的Datasheet PDF文件第3页浏览型号TQ1422的Datasheet PDF文件第4页浏览型号TQ1422的Datasheet PDF文件第5页浏览型号TQ1422的Datasheet PDF文件第6页 
TQ1422  
(Advanced data sheet)  
GSM850/900 and DCS1800/PCS1900 Tx – Bandpass Filter  
Package Outline:  
Dimensions in mm  
Features:  
Low insertion loss  
High suppression of 2nd,3rd , 4th harmonics  
High selectivity  
Balanced to single-ended operation  
GSM Input: 310 Ohm balanced  
PCN/PCS Input: 80 Ohm balanced  
50 single-ended output impedances.  
Integrated DC-biasing to input  
MLP 10L 3x3 package (3x3mm²)  
Application:  
TX H2,H3,H4-Bandpass Filter / Balun for GSM850/900 and DCS/PCS systems  
Description:  
TQ1422 is a quadband capable TX bandpass filter for GSM850/E-GSM/DCS1800/PCS1900  
applications. The integrated passive filter provides an optimum interface between the  
TQM7M4011/4012/4014 Power Amplifier Modules and direct conversion transceiver with balanced  
outputs. TQ1422 replaces up to 17 surface-mount components [including 2 Baluns and/or SAW  
filter] typically required on the phone board to provide similar functionality. High value inductors to  
supply open collector modulators are integrated.  
Copyright © 2004 TriQuint Semiconductor Inc., All rights reserved (Rev 1.17 2004-08-06)  
All specifications subject to change without notice  
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