Datasheet > CXG1114EN

CXG1114EN

更新时间： 2024-02-13 05:48:34

品牌	Logo	应用领域
索尼 - SONY		GSM DCS 分布式控制系统 ISM频段射频微波
页数	文件大小	规格书
10页	50K
描述
SP3T, 880MHz Min, 915MHz Max, 2 Func, 1.1dB Insertion Loss-Max, GAAS, PLASTIC, VSON-16

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技术参数
数据手册

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CXG1114EN 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	SOLCC16,.1,16
Reach Compliance Code：	unknown	风险等级：	5.84
1dB压缩点：	32 dBm	其他特性：	GSM RX FREQ IS 925-960 MHZ, ALSO USED IN DCS AND WCDMA APPLICATIONS
特性阻抗：	50 Ω	构造：	COMPONENT
最大输入功率 (CW)：	33.98 dBm	最大插入损耗：	1.1 dB
最小隔离度：	15 dB	JESD-609代码：	e6/e4
安装特点：	SURFACE MOUNT	功能数量：	2
端子数量：	16	最大工作频率：	915 MHz
最小工作频率：	880 MHz	最高工作温度：	80 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SOLCC16,.1,16	电源：	3/5 V
射频/微波设备类型：	SP3T	子类别：	RF/Microwave Switches
表面贴装：	YES	技术：	GAAS
端子面层：	TIN BISMUTH/PALLADIUM	最大电压驻波比：	1.2
Base Number Matches：	1

CXG1114EN 数据手册

SPDT + SP3T Dual Mode GSM/UMTS Antenna Switch + Logic

CXG1114EN

Description

The CXG1114EN is one of a range of low insertion loss, high power MMIC antenna switches for

Dualmode GSM/UMTS, GSM/GPRS Dualband (CXG1121TN) and Tripleband (CXG1122EN)

applications. The low insertion loss on transmit means increased talk time as the Tx power amplifier

can be operated at a lower output level. On chip logic reduces component count and simplifies PCB

layout by allowing direct connection of the switch to digital baseband control lines with CMOS logic

levels.

In this switch, one antenna port is routed to a Tx port and an Rx port (SPDT). These are typically used

for GSM900. Another antenna port is routed to a Tx port, an Rx port, and a third port that can be used for

both Tx and Rx (SP3T). This is typically used for DCS1800 and WCDMA. It requires 2 CMOS control

lines (Tx ON/OFF and DCS ON/OFF).

The Sony GaAs JFET process is used for low insertion loss.

An evaluation PCB is available.

Pin Out and Block Diagram

ANT 1

ANT2

GND

GSM Tx

GND

W-CDMA

GND

Antenna

GSM Rx

GND

DCS Tx

GND

Diplexer

DCSON

TxON

DCS Rx

Vdd

Pin 1

CXG1114EN

Features

•

Low transmit insertion loss 0.5dB typical GSM Tx, 0.8dB typical DCS and WCDMA.

2 CMOS compatible Control Lines

Low second harmonic <-36dBm typical at 34dBm (GSM 900)

Small package Size: VSON-16 pin (2.7mm x 3.5mm x 0.9mm)

Version 2.3

Date 14/05/01

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits

File: CXG1114EN2.3

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