Datasheet > 射频和微波 > 射频/微波开关> FMS2001QFN

FMS2001QFN

更新时间： 2024-02-01 05:57:48

品牌	Logo	应用领域
FILTRONIC		射频和微波开关射频开关微波开关光电二极管
页数	文件大小	规格书
4页	156K
描述
SPDT Reflective pHEMT MMIC Switch

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技术参数
数据手册

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FMS2001QFN 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.2	Is Samacsys：	N
Base Number Matches：	1

FMS2001QFN 数据手册

FMS2001QFN

Preliminary Data Sheet ^2.2

SPDT Reflective pHEMT MMIC Switch

Description

The FMS2001QFN is a low loss linear Single-Pole Double-Throw Antenna Switch

designed for use in mobile handset applications. The switch is designed with one antenna

port that can be routed to any one of the two RF ports.

Features

• Low insertion loss (0.6dB @ 900 MHz)

• Operation down to 2V control

• 2 control lines. Single positive voltage supply

• Low harmonics (Typical -70dBc at Pin=+34.5dBm)

• High Isolation (30 dB @ 900 MHz)

• Low cost QFN 12 lead 3*3 package

• Filtronic Advanced GaAs 0.5 µm pHEMT Technology

Electrical Characteristics ^{(at 25C°, [Vc 0,+2.7V], 50Ω system, CW )}

Parameter

Symbol

Condition

Min.

Typ.

0.5

0.6

0.5

Max.

Unit

Insertion Loss

Isolation –

RF – Ant on.

S11

ISO

S11

2fo

-23

-15

-70

S11

dBc

µA

Harmonics

3fo

Leakage Current - Tx

Leakage Current – Rx

Condition

I_lkTx

I_lkRx

Small signal, DC – 1GHz, Vc = 2.7V/0V

Small signal, 1-2 GHz, Vc = 2.7V/0V

Input power=34.5dBm, EGSM Tx 880-915MHz, Vc=2.7V/0V

GaAs MMIC’s are ESD sensitive devices. Special handling precautions are required.

Truth Table

Control Voltage

Operation

V 1

HIGH

V 2

HIGH

RF1-ANT

RF2-ANT

Control Levels

Control

HIGH

LOW

Typ.

+2.7 to +5.0V

0.0 to +0.2V

Preliminary specifications subject to change without notice

Filtronic Compound Semiconductors Ltd

Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: sales@filcs.com

Contact Details (USA): Tel: +1 (408) 850 5790 Fax: +1 (408) 850 5766 Email: sales@filcsi.com

Website: www.filtronic.com

12 3 4

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