Datasheet > FMS2002

FMS2002

更新时间： 2024-02-24 00:33:13

品牌	Logo	应用领域
FILTRONIC		开关
页数	文件大小	规格书
4页	625K
描述
SP3T Reflective pHEMT MMIC Switch

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FMS2002 技术参数

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

FMS2002 数据手册

Preliminary Data Sheet^1.0

FMS2002 ES1

SP3T Reflective pHEMT MMIC Switch

Description

The FMS2002 is a linear high power Single-Pole Three-Throw MMIC

Antenna Switch designed for use in Dual-band handsets GSM900 and

GSM1800/1900 combinations. The switch is designed with one antenna

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

Features

Sꢀ Low insertion loss (0.5dB @ 900 MHz)

Sꢀ Operation down to 2V control

Sꢀ 3 control lines. Single positive voltage supply

Sꢀ Low harmonics (Typical -73dBc at Pin=+34.5dBm)

Sꢀ High Isolation (30 dB @ 900 MHz)

Sꢀ Filtronic Advanced GaAs pHEMT Technology

Electrical Characteristics (at 25CL, [V_ctrl0,+2.7V], 50 Ohm system, under CW )

Parameter

Symbol Condition

Min.

Typ.

0.45

0.55

0.5

Max.

Unit

Insertion Loss

Isolation –

RF – Ant on.

S11

ISO

S11

2fo

-25

-18

-74

-73

2.9

3.2

S11

Harmonics

dBc

ꢀA

3fo

Leakage Current - Tx

Leakage Current – Rx

Condition

I_lkTx

I_lkRx

ꢀA

Small signal, DC – 1GHz, Vctrl = 2.7V/0V

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

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

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

Truth Table

Operation

Control Voltage

Vctrl 1

Vctrl 2

Vctrl 3

RF1-Ant

RF2-Ant

RF3-Ant

HIGH

Control values

Control

High

Min

Typ.

2.7

Max

Unit

Low

0.0

Preliminary specifications subject to change without notice

Filtronic Compound Semiconductors Ltd, Heighington Lane Business Park, Newton Aycliffe, Co Durham. DL5 6JW.

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

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